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Burns KF, LaMonte MJ, Blair RH, Tabung FK, Rexrode KM, Snetselaar LG, Millen AE. Developing and evaluating the construct validity of a dietary pattern predictive of plasma TMAO and choline. Nutr Metab Cardiovasc Dis 2024; 34:2190-2202. [PMID: 39003134 DOI: 10.1016/j.numecd.2024.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 05/23/2024] [Accepted: 05/26/2024] [Indexed: 07/15/2024]
Abstract
BACKGROUND AND AIMS The metabolism of choline (highly present in animal products) can produce trimethylamine N-oxide (TMAO), a metabolite with atherosclerotic effects; however, dietary fiber may suppress this metabolic pathway. This study aimed to develop a dietary pattern predictive of plasma TMAO and choline concentrations using reduced rank regression (RRR) and to evaluate its construct validity. METHODS AND RESULTS Diet and plasma concentrations of choline (μmol/L) and TMAO (μmol/L) were assessed in 1724 post-menopausal women who participated in an ancillary study within the Women's Health Initiative Observational Study (1993-1998). The TMAO dietary pattern was developed using RRR in half of the sample (Training Sample) and applied to the other half of the sample (Validation Sample) to evaluate its construct validity. Energy-adjusted food groups were the predictor variables and plasma choline and TMAO, the response variables. ANCOVA and linear regression models were used to assess associations between each biomarker and the dietary pattern score. Discretionary fat, potatoes, red meat, and eggs were positively associated with the dietary pattern, while yogurt, fruits, added sugar, and starchy vegetables were inversely associated. Mean TMAO and choline concentrations significantly increased across increasing quartiles of the dietary pattern in the Training and Validation samples. Positive associations between the biomarkers and the TMAO dietary pattern were also observed in linear regression models (Validation Sample: TMAO, adjusted beta-coefficient = 0.037 (p-value = 0.0088); Choline, adjusted beta-coefficient = 0.011 (p-value = 0.0224). CONCLUSION We established the TMAO dietary pattern, a dietary pattern reflecting the potential of the diet to contribute to plasma concentrations of TMAO and choline.
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Affiliation(s)
- Kaelyn F Burns
- Department of Epidemiology and Environmental Health, University at Buffalo, Buffalo, NY 14214, USA.
| | - Michael J LaMonte
- Department of Epidemiology and Environmental Health, University at Buffalo, Buffalo, NY 14214, USA
| | | | - Fred K Tabung
- Department of Internal Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Kathryn M Rexrode
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Linda G Snetselaar
- Department of Epidemiology, University of Iowa, Iowa City, IA 52242, USA
| | - Amy E Millen
- Department of Epidemiology and Environmental Health, University at Buffalo, Buffalo, NY 14214, USA
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2
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Darvishi L, Shaygannejad V, Mansourian M, Saneei P, Mirmosayyeb O, Safavi SM. The association between dietary inflammatory index and risk of neuromyelitis optica spectrum disorder: a case-control study. Nutr Neurosci 2024:1-8. [PMID: 38870095 DOI: 10.1080/1028415x.2024.2342154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
BACKGROUND AND AIM Neuromyelitis optica spectrum disorder (NMOSD) is a severe and rare inflammatory disease affecting the central nervous system through optic neuritis and transverse myelitis. Present study aimed to investigate the association between dietary inflammatory index (DII) and risk of NMOSD. METHODS In this case-control study, 30 NMOSD cases and 90 aged matched healthy individuals were recruited. Habitual dietary intakes were assessed by a validated 168-item food frequency questionnaire to calculate the DII score. A multiple adjusted regression was used to determine the odd ratio (OR) of NMOSD across DII tertiles. The Residual method was applied to adjust the energy intake. RESULTS Participants in the top of DII tertile were more likely to have NMOSD in the crude model compared to those with the lowest one (OR: 4.18; 95%CI: 1.43-12.21). It was the case when multivariable confounders were considered in adjustment model I (OR: 3.98; 95%CI: 1.34-11.82) and II (OR: 4.43; 95%CI: 1.36-14.38), such that, individuals with a greater DII score had 3.98 and 4.43-time higher risk of NMOSD in model I and II, respectively. CONCLUSION The Present study suggests that greater adherence to a pro-inflammatory diet may be associated with an increased risk of NMOSD.
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Affiliation(s)
- Leila Darvishi
- Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vahid Shaygannejad
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marjan Mansourian
- Department of Epidemiology and Biostatistics, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Parvane Saneei
- Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Omid Mirmosayyeb
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sayyed Morteza Safavi
- Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
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3
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Fretwell A, Louca P, Cohoon G, Sakellaropoulou A, Henriques Caetano MDP, Koullapis A, Orange ST, Malcomson FC, Dobson C, Corfe BM. Still too little evidence: the role of diet in colorectal cancer survivorship - a systematic review. Crit Rev Food Sci Nutr 2024:1-13. [PMID: 38860747 DOI: 10.1080/10408398.2024.2360068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
Colorectal cancer incidence (CRC) is influenced by dietary factors, yet the impact of diet on CRC-specific mortality and recurrence-free survival (RFS) remains unclear. This review provides a narrative summary of existing research on dietary factors affecting CRC-specific mortality, RFS, and disease-free survival (DFS). This study searched electronic databases to identify cross-sectional/prospective research investigating dietary intake on CRC-specific mortality, RFS, or DFS. Twenty-eight studies were included in the corpus. Because of high study heterogeneity, we performed a narrative synthesis of studies. Limited, but suggestive evidence indicates beneficial effects of adhering to the American Cancer Society (ACS) guidelines and a plant rich low-carbohydrate diet on risk of CRC-specific mortality, potentially driven by fiber from cereals, vegetables, and wholegrains, but not fruit. For RFS and DFS, a Western dietary pattern, high intake of refined grains, and sugar sweetened beverages correlated with increased risk of CRC recurrence and development of disease/death. Conversely, greater adherence to the ACS dietary and alcohol guidelines, higher ω-3 polyunsaturated fatty acids, and dark fish consumption reduced risk. Our findings underscore the need for (i) standardized investigations into diet's role in CRC survivorship, including endpoints, and (ii) comprehensive analyses to isolate specific effects within correlated lifestyle components.
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Affiliation(s)
- Anna Fretwell
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Panayiotis Louca
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Georgia Cohoon
- School of Biomedical, Nutrition and Sports Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Margarida de Pinheiro Henriques Caetano
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
- School of Biomedical, Nutrition and Sports Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Alexandros Koullapis
- School of Biomedical, Nutrition and Sports Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Samuel T Orange
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
- School of Biomedical, Nutrition and Sports Sciences, Newcastle University, Newcastle upon Tyne, UK
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
| | - Fiona C Malcomson
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
| | - Christina Dobson
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
| | - Bernard M Corfe
- Human Nutrition & Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
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4
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Doustmohammadian A, Amirkalali B, Esfandyari S, Motamed N, Maadi M, Shivappa N, Gholizadeh E, Hébert JR, Zamani F. The association between dietary inflammatory index (DII) scores and c-reactive protein (CRP) and nonalcoholic fatty liver disease (NAFLD) in a general population cohort. Clin Nutr ESPEN 2024; 60:156-164. [PMID: 38479904 DOI: 10.1016/j.clnesp.2024.01.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 11/29/2023] [Accepted: 01/16/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND AND AIMS Although there is extensive literature showing the ability of the dietary inflammation index (DII®) to predict concentrations of plasma inflammatory markers, few studies are testing the association between DII scores and nonalcoholic fatty liver disease (NAFLD). Considering the high prevalence of NAFLD and its complications, we conducted a validation study of DII scores and examined its association with NAFLD in the general adult population of Iran. METHODS This cross-sectional study was conducted on 3110 adult participants in the Amol Cohort Study (AmolCS) who underwent abdominal ultrasonography to diagnose NAFLD. DII and energy-adjusted DII (E-DII™) scores were computed using data from a valid semi-quantitative 168-item food frequency questionnaire (FFQ). Multivariable logistic regression adjusting for socio-demographic, lifestyle, and health-related factors was used to assess association. RESULTS The EDII was associated with CRP inflammatory biomarker. Participants in the highest, i.e., most pro-inflammatory tertile had the highest odds of NAFLD by ultrasound in all models [fully adjusted model: OR (95 % CI) tertile3vs.1:1.54 (1.05-2.05); Ptrend = 0.04, and 1.63 (1.19-2.21); Ptrend = 0.03 in women and men, respectively]. The highest tertile had the highest OR for NAFLD by fatty liver index (FLI) only in men [fully adjusted model OR (95 % CI) tertile3vs.1: 1.77 (1.15-2.71); Ptrend = 0.01]. Similar results were also obtained for NAFLD by hepatic steatosis index (HSI) in women [fully adjusted model: OR (95 % CI) tertile3vs.1: 1.70 (1.12-2.58); Ptrend = 0.03]. The results of the fully adjusted multivariable model of liver markers and NAFLD status, stratified by gender and abdominal obesity, revealed that the highest tertiles had the highest OR for NAFLD by ultrasound and NAFLD by FLI only in men without abdominal obesity [fully adjusted model: OR (95 % CI) tertile3vs.1: 1.83 (1.17-2.84); Ptrend = 0.03, and, respectively]. NAFLD by FLI tended to increase strongly with tertile E-DII scores in men without abdominal obesity in crude and three adjusted models [full-adjusted model: OR (95 % CI) tertile3vs.1: 3.64 (1.56-8.46); Ptrend = 0.005]. By contrast, women with abdominal obesity in the highest tertile had the highest OR for NAFLD by ultrasound in all models [full-adjusted model: OR (95 % CI) tertile3vs.1: 1.67 (1.07-2.62); Ptrend = 0.02]. CONCLUSIONS Our results suggest that diet plays a role in regulating inflammation. Additionally, we observed an inflammatory diet predicts the risk of NAFLD in Iranian adults. However, longitudinal studies are required in order to further substantiate the utility of the DII in the development of more effective dietary interventions among populations at risk of chronic disease.
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Affiliation(s)
- Azam Doustmohammadian
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Bahareh Amirkalali
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Saeed Esfandyari
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Nima Motamed
- Department of Social Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mansooreh Maadi
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Nitin Shivappa
- Cancer Prevention & Control Program, University of South Carolina, Columbia, SC 29208, USA; Department of Epidemiology & Biostatistics, University of South Carolina, Columbia, SC 29208, USA
| | - Esmaeel Gholizadeh
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - James R Hébert
- Cancer Prevention & Control Program, University of South Carolina, Columbia, SC 29208, USA; Department of Epidemiology & Biostatistics, University of South Carolina, Columbia, SC 29208, USA; Department of Nutrition, Connecting Health Innovations LLC (CHI), Columbia, SC 29201, USA
| | - Farhad Zamani
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran.
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Peng M, Yuan S, Lu D, Ling Y, Huang X, Lyu J, Xu A. Dietary inflammatory index, genetic susceptibility and risk of incident dementia: a prospective cohort study from UK biobank. J Neurol 2024; 271:1286-1296. [PMID: 37985486 DOI: 10.1007/s00415-023-12065-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 10/13/2023] [Accepted: 10/14/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Genetic factors, diet and inflammation are associated with the development of dementia. In this study, we aimed at evaluating the impact of the dietary inflammatory index (DII) scores and genetic susceptibility on the development of dementia. METHODS This prospective study involved 207,301 participants aged between 39 and 72 years from UK biobank. A web-based 24-h dietary questionnaire was collected at least once from participants between 2006 and 2012. The DII was calculated based on inflammatory effect score of nutrients. Individual AD-GRS (Alzheimer's disease genetic risk score) was calculated. Incident dementia was ascertained through hospital or death records. RESULTS Of all 207,301 participants, 468 incident cases of all-cause dementia (165 AD, 91 VD and 26 FTD) were reported during a follow-up period of 11.4 years. The participants in the highest quintile (Q) of DII scores reported a higher risk for all-cause dementia (Q5 vs. Q3, hazard ratio (HR) = 1.702; 95% CI: 1.285-2.255) and VD (Q5 vs. Q3, HR = 2.266, 95% CI: 1.133-4.531) compared to participants in the Q3. Besides, when compared with the Q1, there was a higher risk for AD in the subjects of Q5 (Q5 vs. Q1, HR = 1.590; 95% CI: 1.004-2.519). There was a non-linear relationship between DII score and all-cause incidence (P for non-linear = 0.038) by restricted cubic splines. Subgroup analysis found that the increased risk for all-cause dementia and AD was more pronounced in the elderly, women, and higher educated population. Cox regression models indicated that compared with the participants who had a low AD-GRS risk and in the lowest tertile of DII, participants had a high AD-GRS and the highest tertile of DII were associated with a higher risk of AD (HR = 1.757, 95% CI: 1.082-2.855, P = 0.023). CONCLUSIONS The DII scores were independently associated with an augmented risk for all-cause dementia, AD and VD. Additionally, high AD-GRS with higher DII scores was significantly associated with a higher risk of AD.
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Affiliation(s)
- Min Peng
- Department of Neurology and Stroke Center, The First Affiliated Hospital of Jinan University, Guangzhou, China
- Clinical Neuroscience Institute, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Shiqi Yuan
- Department of Neurology and Stroke Center, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Dan Lu
- Department of Neurology and Stroke Center, The First Affiliated Hospital of Jinan University, Guangzhou, China
- Clinical Neuroscience Institute, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Yitong Ling
- Department of Neurology and Stroke Center, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Xiaxuan Huang
- Department of Neurology and Stroke Center, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Jun Lyu
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China.
- Guangdong Provincial Key Laboratory of Traditional Chinese Medicine Informatization, Guangzhou, China.
| | - Anding Xu
- Department of Neurology and Stroke Center, The First Affiliated Hospital of Jinan University, Guangzhou, China.
- Clinical Neuroscience Institute, The First Affiliated Hospital of Jinan University, Guangzhou, China.
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Sung LB, Coleman HG, Shivappa N, Hébert JR, Murff HJ, Milne GL, Ness RM, Smalley WE, Zheng W, Shrubsole MJ. Dietary Inflammatory Potential and the Risk of Serrated and Adenomatous Colorectal Polyps. Nutr Cancer 2023; 75:1900-1910. [PMID: 37791878 PMCID: PMC10873098 DOI: 10.1080/01635581.2023.2261651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 09/01/2023] [Indexed: 10/05/2023]
Abstract
Studies of dietary inflammation potential and risks of colorectal cancer precursors are limited, particularly for sessile serrated lesions (SSLs). This study examines the association using the energy-adjusted dietary inflammatory index (E-DIITM), a measure of anti- and/or pro-inflammatory diet, in a large US colonoscopy-based case-control study of 3246 controls, 1530 adenoma cases, 472 hyperplastic polyp cases, and 180 SSL cases. Odds ratios (ORs) and 95% confidence intervals (CIs) were derived from logistic regression models. Analyses were stratified by participant characteristics, and urinary prostaglandin E2 metabolite (PGE-M) and high-sensitivity plasma C-reactive protein (hs-CRP) levels, inflammation biomarkers. Highest E-DII™ intake was associated with significantly increased risks of colorectal adenomas (OR 1.36, 95% CI 1.11, 1.67), and hyperplastic polyps (OR 1.43, 95% CI 1.06, 1.98), compared with participants consuming the lowest E-DII™ quartile. A similar, but non-significant, increased risk was also observed for SSLs (OR 1.41, 95% CI 0.82, 2.41). The positive association was stronger in females (pinteraction <0.001), normal weight individuals (ptrend 0.01), and in individuals with lower inflammatory biomarkers (ptrend 0.02 and 0.01 for PGE-M and hs-CRP, respectively). A high E-DII™ is associated with colorectal polyp risk, therefore promoting an anti-inflammatory diet may aid in preventing colorectal polyps.
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Affiliation(s)
- L. Beth Sung
- Centre for Public Health, Queen’s University Belfast, Northern Ireland
| | - Helen G. Coleman
- Centre for Public Health, Queen’s University Belfast, Northern Ireland
| | - Nitin Shivappa
- Cancer Prevention and Control Program, Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; Connecting Health Innovations LLC (CHI), Columbia, SC, USA
| | - James R. Hébert
- Cancer Prevention and Control Program, Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; Connecting Health Innovations LLC (CHI), Columbia, SC, USA
| | - Harvey J. Murff
- Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA; Veterans Affairs Tennessee Valley Geriatric Research, Education and Clinical Center, Nashville, TN, USA
| | - Ginger L. Milne
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Reid M. Ness
- Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA; Veterans Affairs Tennessee Valley Geriatric Research, Education and Clinical Center, Nashville, TN, USA
| | - Walter E. Smalley
- Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA; Veterans Affairs Tennessee Valley Geriatric Research, Education and Clinical Center, Nashville, TN, USA
| | - Wei Zheng
- Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA; Veterans Affairs Tennessee Valley Geriatric Research, Education and Clinical Center, Nashville, TN, USA
| | - Martha J. Shrubsole
- Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA; Veterans Affairs Tennessee Valley Geriatric Research, Education and Clinical Center, Nashville, TN, USA
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Shateri Z, Makhtoomi M, Mansouri F, Rajabzadeh-Dehkordi M, Nouri M, Rashidkhani B. The association between empirical dietary inflammatory pattern and colorectal cancer risk: a case-control study. BMC Nutr 2023; 9:136. [PMID: 37996874 PMCID: PMC10666418 DOI: 10.1186/s40795-023-00797-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 11/14/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND Colorectal cancer (CRC) is the third most common cancer in Iran. Inflammation plays an essential role in developing CRC. A dietary pattern called the empirical dietary inflammatory pattern (EDIP) has recently been designed based on the inflammatory potential of the diet. Therefore, the present study aimed to investigate the impact of EDIP on the risk of CRC. METHODS The current case-control study was conducted on 142 controls and 71 CRC cases in three general hospitals and Hospital Cancer Organization in Tehran, Iran. We calculated EDIP by a semi-quantitative food frequency questionnaire. The association between EDIP and CRC were evaluated by logistic regression. The level of significance was p < 0.05. RESULTS The results revealed that people who were in the highest tertile of the EDIP had higher odds of CRC (in the adjusted model: odds ratio (OR) = 3.74; 95% confidence interval (CI): 1.38-10.14; P = 0.011). CONCLUSION The present study demonstrated the potential role of dietary-induced inflammation in developing CRC. In the current study, an increase in the intake of red meat, processed meats, and refined grains was observed in the higher EDIP tertiles compared to the lower tertiles. Consequently, to decrease the risk of CRC, it is recommended to reduce the consumption of these foods.
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Affiliation(s)
- Zainab Shateri
- Department of Nutrition and Biochemistry, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Maede Makhtoomi
- Students' Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Mansouri
- Students' Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Milad Rajabzadeh-Dehkordi
- Students' Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Community Nutrition, School of Nutrition and Food Science, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehran Nouri
- Students' Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Community Nutrition, School of Nutrition and Food Science, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Bahram Rashidkhani
- Department of Community Nutrition, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Dadaei Z, Bagherniya M, Sadeghi O, Khosravi A, Shirani S, Askari G. Dietary inflammatory index in relation to severe coronary artery disease in Iranian adults. Front Nutr 2023; 10:1226380. [PMID: 37841398 PMCID: PMC10570611 DOI: 10.3389/fnut.2023.1226380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 09/11/2023] [Indexed: 10/17/2023] Open
Abstract
Background Limited findings are available on the relationship between dietary inflammation index (DII) and severe coronary artery disease (CAD). Considering the high prevalence of CAD and its complications, we examined the relationship between DII and CAD. Methods This cross-sectional study was conducted on 275 adults who underwent elective angiography. Severe coronary artery disease was measured by the gensini scoring system. DII was measured by a valid semi-quantitative 168-item food frequency questionnaire (FFQ). Blood samples were collected after 12 h of fasting to measure serum lipid profile and quantitative C-reactive protein (q-CRP) levels. Binary logistic regression was used to calculate the odds (OR) and 95% confidence interval (CI). Results People in the last tertile of the DII had a higher chance of suffering from severe coronary artery disease (OR: 3.71; 95% CI: 1.97-6.98), hypercholesterolemia (OR: 2.73; 95% CI: 5.03-1.48), reduced HDL-cholesterol levels (OR: 3.77; 95% CI: 9.34-1.52), and hypertension (OR: 1.93; 95% CI: 3.49-1.06) compared to people in the first tertile. After adjusting for confounding factors, the relationship remained significant. A direct and significant relationship was observed between the DII and increased q-CRP levels, which disappeared after adjusting for confounding factors in the adjusted model (OR: 2.02; 95% CI: 0.86-4.73). Conclusion This cross-sectional study showed a direct and linear relationship between following an anti-inflammatory diet and decreasing the chance of severe CAD. Therefore, it seems necessary to implement community-based educational programs to promote healthy nutrition in order to prevent CADs.
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Affiliation(s)
- Zahra Dadaei
- Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
- Student Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Bagherniya
- Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Omid Sadeghi
- Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Alireza Khosravi
- Department of Community of Cardiology, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shahin Shirani
- Hypertension Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Gholamreza Askari
- Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
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9
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Wang L, Ye C, Zhao F, Wu H, Wang R, Zhang Z, Li J. Association Between the Dietary Inflammatory Index and the Risk of Fracture in Chinese Adults: Longitudinal Study. JMIR Public Health Surveill 2023; 9:e43501. [PMID: 37590048 PMCID: PMC10472179 DOI: 10.2196/43501] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 06/06/2023] [Accepted: 06/21/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Chronic inflammation plays a crucial role in tissue injury, osteoporosis, and fracture. The dietary inflammatory index (DII) is a tool for assessing the potential for inflammation in the diet. However, the association between the DII and fractures remains controversial from previous studies. OBJECTIVE We aimed to explore the correlation between the DII and fracture risk in Chinese adults. METHODS We included 11,999 adults (5519 men and 6480 women) who were a part of the China Health and Nutrition Survey (1997-2015) prospective cohort. A 3-day, 24-hour meal review method was used to calculate the DII score. The fractures were identified using a questionnaire. Cox proportional hazards models were used to estimate the hazard ratios (HRs) and 95% CIs for fractures. Subgroup, sensitivity, and restricted cubic spline analyses were performed. RESULTS During the 18 years of follow-up (median follow-up 9.0 years), 463 men and 439 women developed fractures. The median DII score was 0.64 (IQR -1.74 to 1.46) for the total sample, 0.75 (IQR -1.68 to 1.50) for men, and 0.53 (IQR -1.79 to 1.42) for women. The DII score had a positive correlation with the risk of fracture among women but not among men. For men, after adjusting for covariates, the HRs for quintiles of DII were 1, 0.96 (95% CI 0.66-1.41), 1.05 (95% CI 0.74-1.49), 0.89 (95% CI 0.62-1.26), and 0.94 (95% CI 0.67-1.34; trend: P=.62). The HRs for women were 1, 1.13 (95% CI 0.72-1.79), 1.24 (95% CI 0.83-1.86), 1.51 (95% CI 1.02-2.22), and 1.62 (95% CI 1.10-2.39; trend: P=.004). The restricted cubic spline analysis showed a significant association between fracture risk and DII score in women (overall association: P=.01); as the DII scores were >0.53, HRs showed a significant upward trend. Women aged <50 years or who are nonsmokers, who are nondrinkers, or with nonabdominal obesity had a positive association between fracture risk and the DII score. In sensitivity analyses, after excluding people with diabetes or hypertension, there was still a positive association between fracture risk and the DII score in women. Among the DII components, the DII scores of protein (trend: P=.03), niacin (trend: P=.002), and iron (trend: P=.02) showed significant associations with the risk of fracture in women. CONCLUSIONS Proinflammatory diet consumption increased the fracture risk in Chinese women aged <50 years. The high consumption of anti-inflammatory foods and low consumption of proinflammatory foods may be an important strategy to prevent fractures in women.
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Affiliation(s)
- Lu Wang
- Department of Epidemiology and Health Statistics, Hebei Medical University, Shijiazhuang, China
| | - Chen Ye
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
| | - Fanghong Zhao
- Beijing Center for Disease Control and Prevention, Beijing, China
| | - Hongjing Wu
- Department of Epidemiology and Health Statistics, Hebei Medical University, Shijiazhuang, China
| | - Ruoyu Wang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
| | - Zhaofeng Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
- Beijing's Key Laboratory of Food Safety Toxicology Research and Evaluation, Beijing, China
| | - Jie Li
- Department of Epidemiology and Health Statistics, Hebei Medical University, Shijiazhuang, China
- Beijing Fengtai District Center for Disease Control and Prevention, Beijing, China
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10
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Zuercher MD, Harvey DJ, Au LE, Shadyab AH, Santiago-Torres M, Liu S, Shivappa N, Hébert JR, Robbins JA, Garcia L. Energy-Adjusted Dietary Inflammatory Index and Diabetes Risk in Postmenopausal Hispanic Women. J Acad Nutr Diet 2023:S2212-2672(23)01310-2. [PMID: 37544374 PMCID: PMC10839112 DOI: 10.1016/j.jand.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 07/25/2023] [Accepted: 08/01/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Type 2 diabetes is a major public health concern in the United States and worldwide. The dietary inflammatory index (DII) and the energy-adjusted DII (E-DII) are tools that assess dietary inflammation. Previous evidence suggests that obesity can modify the association between inflammation and disease. OBJECTIVE The aim of this study was to evaluate the association between the DII/E-DII and incident diabetes in self-identified Hispanic women from the Women's Health Initiative (WHI). The secondary aim was to evaluate whether obesity modifies the association between the DII/E-DII scores and incident diabetes. DESIGN Participants were from the WHI Observational Study and the Clinical Trial Components (except women from the treatment arm in the Dietary Modification Trial) conducted among postmenopausal women in the United States. DII/E-DII scores were calculated from a self-administered food frequency questionnaire at baseline that included 122 food items, of which 12 are representative of Hispanic eating patterns. PARTICIPANTS/SETTINGS Participants included 3,849 postmenopausal women who self-identified as Hispanic that were recruited for the WHI from 1993 to 1998 at 40 US clinical centers. MAIN OUTCOME MEASURES The outcome was incident diabetes. STATISTICAL ANALYSIS PERFORMED Cox regression models were used to assess the association between DII/E-DII and incident diabetes. Models were adjusted for age at baseline, lifestyle-related risk factors, known type 2 diabetes mellitus (T2DM) risk factors, and neighborhood socioeconomic status. Interaction was tested between the DII/E-DII scores and obesity. RESULTS The incidence of diabetes was 13.1% after a median follow-up of 13 years. Higher E-DII scores were associated with a higher risk of incident diabetes (hazard ratio [HR], 1.09; 95% confidence interval [CI], 1.04-1.14). There was no interaction between E-DII scores and obesity (P = 0.73). CONCLUSIONS Pro-inflammatory diets, as measured by higher E-DII scores, were associated with a higher risk of incident diabetes. Future research is needed for understanding how the inflammatory potential of diets can be decreased.
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Affiliation(s)
| | | | | | - Aladdin H Shadyab
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA
| | | | - Simin Liu
- Public Health and Medicine, Brown University, Providence, RI
| | - Nitin Shivappa
- Cancer Prevention and Control Program & Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, & Department of Nutrition, Connecting Health Innovations, LLC, Columbia, SC
| | - James R Hébert
- Cancer Prevention and Control Program & Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, & Department of Nutrition, Connecting Health Innovations, LLC, Columbia, SC
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11
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Jackson MK, Lappe J, Ma J, Timmerman M, Lyden ER, Shivappa N, Hébert JR, Travers Gustafson D, Graeff-Armas L, Hanson C. Changes in Dietary Inflammatory Index Score over Time and Cancer Development in Rural Post-Menopausal Women. Antioxidants (Basel) 2023; 12:antiox12040946. [PMID: 37107321 PMCID: PMC10135941 DOI: 10.3390/antiox12040946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/05/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Inflammation plays a key role in cancer development. As an important modulator of inflammation, the role of diet should be explored. The purpose of this study was to determine the association between diets with a higher inflammatory potential, as measured by the Dietary Inflammatory Index (DII®), and cancer development in a cohort of rural post-menopausal women. Dietary intake from a randomized controlled trial cohort of rural, post-menopausal women in Nebraska was used to compute energy-adjusted DII (E-DIITM) scores at baseline and four years later (visit 9). A linear mixed model analysis and multivariate logistic regression evaluated the association between E-DII scores (baseline, visit 9, change score) and cancer status. Of 1977 eligible participants, those who developed cancer (n = 91, 4.6%) had a significantly larger, pro-inflammatory change in E-DII scores (Non-cancer: Δ 0.19 ± 1.43 vs. Cancer: Δ 0.55 ± 1.43, p = 0.02). After adjustment, odds of cancer development were over 20% higher in those with a larger change (more pro-inflammatory) in E-DII scores than those with smaller E-DII changes (OR = 1.21, 95% CI [1.02, 1.42], p = 0.02). Shifting to a more pro-inflammatory diet pattern over four years was associated with increased odds of cancer development, but not with E-DII at baseline or visit 9 alone.
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Affiliation(s)
- Mariah Kay Jackson
- Medical Nutrition, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Joan Lappe
- College of Nursing, Creighton University, Omaha, NE 68178, USA
| | - Jihyun Ma
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Megan Timmerman
- Medical Nutrition, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Elizabeth R Lyden
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Nitin Shivappa
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA
| | - James R Hébert
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA
| | | | - Laura Graeff-Armas
- Division of Diabetes, Endocrine & Metabolism, Department of Internal Medicine, College of Medicine, University of Nebraska Medicine, Omaha, NE 68198, USA
| | - Corrine Hanson
- Medical Nutrition, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198, USA
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12
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Martínez CF, Esposito S, Di Castelnuovo A, Costanzo S, Ruggiero E, De Curtis A, Persichillo M, Hébert JR, Cerletti C, Donati MB, de Gaetano G, Iacoviello L, Gialluisi A, Bonaccio M. Association between the Inflammatory Potential of the Diet and Biological Aging: A Cross-Sectional Analysis of 4510 Adults from the Moli-Sani Study Cohort. Nutrients 2023; 15:nu15061503. [PMID: 36986232 PMCID: PMC10056325 DOI: 10.3390/nu15061503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/16/2023] [Accepted: 03/18/2023] [Indexed: 03/30/2023] Open
Abstract
Chronological age (CA) may not accurately reflect the health status of an individual. Rather, biological age (BA) or hypothetical underlying "functional" age has been proposed as a relevant indicator of healthy aging. Observational studies have found that decelerated biological aging or Δage (BA-CA) is associated with a lower risk of disease and mortality. In general, CA is associated with low-grade inflammation, a condition linked to the risk of the incidence of disease and overall cause-specific mortality, and is modulated by diet. To address the hypothesis that diet-related inflammation is associated with Δage, a cross-sectional analysis of data from a sub-cohort from the Moli-sani Study (2005-2010, Italy) was performed. The inflammatory potential of the diet was measured using the Energy-adjusted Dietary Inflammatory Index (E-DIITM) and a novel literature-based dietary inflammation score (DIS). A deep neural network approach based on circulating biomarkers was used to compute BA, and the resulting Δage was fit as the dependent variable. In 4510 participants (men 52.0%), the mean of CA (SD) was 55.6 y (±11.6), BA 54.8 y (±8.6), and Δage -0.77 (±7.7). In a multivariable-adjusted analysis, an increase in E-DIITM and DIS scores led to an increase in Δage (β = 0.22; 95%CI 0.05, 0.38; β = 0.27; 95%CI 0.10, 0.44, respectively). We found interaction for DIS by sex and for E-DIITM by BMI. In conclusion, a pro-inflammatory diet is associated with accelerated biological aging, which likely leads to an increased long-term risk of inflammation-related diseases and mortality.
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Affiliation(s)
- Claudia F Martínez
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
- Population Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Simona Esposito
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | | | - Simona Costanzo
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Emilia Ruggiero
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Amalia De Curtis
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Mariarosaria Persichillo
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - James R Hébert
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC 29201, USA
| | - Chiara Cerletti
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Maria Benedetta Donati
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Giovanni de Gaetano
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Licia Iacoviello
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100 Varese-Como, Italy
| | - Alessandro Gialluisi
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
| | - Marialaura Bonaccio
- Department of Epidemiology and Prevention, IRCCS Neuromed, Via dell'Elettronica, 86077 Pozzilli, Italy
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13
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Jin Q, Shi N, Lee DH, Rexrode KM, Manson JE, Balasubramanian R, Zhang X, Neuhouser ML, Lopez-Pentecost M, Thomson CA, Zick SM, Felix AS, Stover DG, Sardesai SD, Esnakula A, Mo X, Clinton SK, Tabung FK. Hyperinsulinemic and Pro-Inflammatory Dietary Patterns and Metabolomic Profiles Are Associated with Increased Risk of Total and Site-Specific Cancers among Postmenopausal Women. Cancers (Basel) 2023; 15:1756. [PMID: 36980642 PMCID: PMC10046106 DOI: 10.3390/cancers15061756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/02/2023] [Accepted: 03/08/2023] [Indexed: 03/15/2023] Open
Abstract
We evaluated associations of the Empirical Dietary Index for Hyperinsulinemia (EDIH), Empirical Dietary Inflammatory Pattern (EDIP) and Healthy Eating Index (HEI2015) and their metabolomics profiles with the risk of total and site-specific cancers. We used baseline food frequency questionnaires to calculate dietary scores among 112,468 postmenopausal women in the Women's Health Initiative. We used multivariable-adjusted Cox regression to estimate hazard ratios (HR) and 95% confidence intervals for cancer risk estimation. Metabolomic profile scores were derived using elastic-net regression with leave-one-out cross validation. In over 17.8 years, 18,768 incident invasive cancers were adjudicated. Higher EDIH and EDIP scores were associated with greater total cancer risk, and higher HEI-2015 with lower risk: HRQ5vsQ1(95% CI): EDIH, 1.10 (1.04-1.15); EDIP, 1.08 (1.02-1.15); HEI-2015, 0.93 (0.89-0.98). The multivariable-adjusted incidence rate difference(Q5vsQ1) for total cancer was: +52 (EDIH), +41 (EDIP) and -49 (HEI-2015) per 100,000 person years. All three indices were associated with colorectal cancer, and EDIH and EDIP with endometrial and breast cancer risk. EDIH was further associated with luminal-B, ER-negative and triple negative breast cancer subtypes. Dietary patterns contributing to hyperinsulinemia and inflammation were associated with greater cancer risk, and higher overall dietary quality, with lower risk. The findings warrant the testing of these dietary patterns in clinical trials for cancer prevention among postmenopausal women.
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Affiliation(s)
- Qi Jin
- Interdisciplinary Ph.D. Program in Nutrition, The Ohio State University, Columbus, OH 43210, USA
| | - Ni Shi
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Dong Hoon Lee
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
- Department of Sport Industry Studies, Yonsei University, Seoul 03722, Republic of Korea
| | - Kathryn M. Rexrode
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - JoAnn E. Manson
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
| | - Raji Balasubramanian
- Department of Biostatistics and Epidemiology, School of Public Health and Health Sciences, University of Massachusetts at Amherst, Amherst, MA 01003, USA
| | - Xuehong Zhang
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Marian L. Neuhouser
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Melissa Lopez-Pentecost
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Cynthia A. Thomson
- Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ 85721, USA
| | - Suzanna M. Zick
- Department of Family Medicine, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Ashley S. Felix
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH 43210, USA
| | - Daniel G. Stover
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Sagar D. Sardesai
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Ashwini Esnakula
- Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Xiaokui Mo
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Steven K. Clinton
- Interdisciplinary Ph.D. Program in Nutrition, The Ohio State University, Columbus, OH 43210, USA
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Fred K. Tabung
- Interdisciplinary Ph.D. Program in Nutrition, The Ohio State University, Columbus, OH 43210, USA
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH 43210, USA
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
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14
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Dietary Inflammatory Index, Obesity, and the Incidence of Colorectal Cancer: Findings from a Hospital-Based Case-Control Study in Malaysia. Nutrients 2023; 15:nu15040982. [PMID: 36839339 PMCID: PMC9965675 DOI: 10.3390/nu15040982] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 01/02/2023] [Accepted: 01/04/2023] [Indexed: 02/18/2023] Open
Abstract
Obesity-mediated inflammation represents a key connection between the intake of foods with high inflammatory potential and colorectal cancer (CRC) risk. We aimed to explore the association between energy-adjusted dietary inflammatory index (E-DII) in relation to CRC risk in both obese and non-obese subjects. This study included 99 histopathologically confirmed CRC cases, 73 colonic polyps cases, and 141 healthy controls from tertiary medical centres in both urban and suburban areas in Peninsular Malaysia. The subjects were categorised into body mass index (BMI) < 25 kg/m2 and BMI ≥ 25 kg/m2 groups. E-DII scores were computed based on dietary intake assessed using a validated food frequency questionnaire (FFQ). Logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs), adjusted for potential cofounders. The mean dietary energy intake and mean BMI values of the subjects tended to increase as the E-DII scores increased (p for trend < 0.001). E-DII was significantly related to CRC risk only in obese subjects (OR = 1.45; 95% CI = 1.30-1.77; p < 0.001 for trend). Stratified analyses of risk factors showed significant associations between E-DII and CRC risk by age group (p for interaction = 0.030), smoking status (p for interaction = 0.043), and anthropometric indices for both males and females (p for interaction < 0.001) in the most pro-inflammatory E-DII quartile vs. the lowest E-DII quartile. Overall, pro-inflammatory diets were associated with an increased incidence of CRC in the Malaysian population, particularly in obese subjects.
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15
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Zuercher MD, Harvey DJ, Santiago-Torres M, Au LE, Shivappa N, Shadyab AH, Allison M, Snetselaar L, Liu B, Robbins JA, Hébert JR, Garcia L. Dietary inflammatory index and cardiovascular disease risk in Hispanic women from the Women's Health Initiative. Nutr J 2023; 22:5. [PMID: 36631866 PMCID: PMC9835220 DOI: 10.1186/s12937-023-00838-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 01/06/2023] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND To evaluate the association between the dietary inflammatory index (DII®) and incident cardiovascular disease (CVD) in Hispanic women from the Women's Health Initiative (WHI), and to determine if body mass index (BMI) interacted with the DII scores. METHODS Secondary analysis of baseline dietary data and long-term CVD outcomes among 3,469 postmenopausal women who self-identified as Hispanic enrolled in WHI. DII scores were calculated from self-administered food frequency questionnaires. The CVD outcomes included coronary heart disease (CHD) and stroke. Stratified Cox regression models were used to assess the relationship between DII scores and CVD in women with and without obesity. Models were adjusted for age, lifestyle risk factors, known risk factors, and neighborhood socioeconomic status. RESULTS The incidence of CHD was 3.4 and 2.8% for stroke after a median follow-up of 12.9 years. None of the DIIs were associated with CVD risk in this sample of Hispanic women. BMI interacted with the DII (p < 0.20) and stratified models showed that the associations between the DII and CVD were only significant in women with overweight (p < 0.05). In this group, higher DII scores were associated with a higher risk of CHD (HR 1.27; 95% CI: 1.08, 1.51) and a higher risk of stroke (HR 1.32; 95% CI: 1.07, 1.64). CONCLUSION Among postmenopausal Hispanic women with overweight, greater adherence to pro-inflammatory diets was associated with higher risk of CVD. Additional research is needed to understand how to promote long-term heart-healthy dietary habits to reduce inflammation and prevent CVD in at-risk Hispanic women.
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Affiliation(s)
- Monica D. Zuercher
- grid.27860.3b0000 0004 1936 9684University of California Davis, Davis, CA USA
| | - Danielle J. Harvey
- grid.27860.3b0000 0004 1936 9684University of California Davis, Davis, CA USA
| | - Margarita Santiago-Torres
- grid.270240.30000 0001 2180 1622Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA USA
| | - Lauren E. Au
- grid.27860.3b0000 0004 1936 9684University of California Davis, Davis, CA USA
| | - Nitin Shivappa
- grid.254567.70000 0000 9075 106XDepartment of Epidemiology and Biostatistics and Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC USA
| | - Aladdin H. Shadyab
- grid.266100.30000 0001 2107 4242Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA USA
| | - Matthew Allison
- grid.266100.30000 0001 2107 4242Department of Family Medicine, University of California San Diego, La Jolla, CA USA
| | - Linda Snetselaar
- grid.214572.70000 0004 1936 8294Department of Epidemiology, University of Iowa, Iowa City, IA USA
| | - Buyun Liu
- grid.214572.70000 0004 1936 8294Department of Epidemiology, University of Iowa, Iowa City, IA USA
| | - John A. Robbins
- grid.27860.3b0000 0004 1936 9684University of California Davis, Davis, CA USA
| | - James R. Hébert
- grid.254567.70000 0000 9075 106XDepartment of Epidemiology and Biostatistics and Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC USA
| | - Lorena Garcia
- University of California Davis, Davis, CA, USA. .,Medical Sciences 1C, UC Davis School of Medicine, Sacramento, USA.
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Clark JS, Dyer KA, Davis CR, Shivappa N, Hébert JR, Woodman R, Hodgson JM, Murphy KJ. Adherence to a Mediterranean Diet for 6 Months Improves the Dietary Inflammatory Index in a Western Population: Results from the MedLey Study. Nutrients 2023; 15:nu15020366. [PMID: 36678237 PMCID: PMC9866776 DOI: 10.3390/nu15020366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/05/2023] [Accepted: 01/06/2023] [Indexed: 01/14/2023] Open
Abstract
Increasing evidence supports that a higher dietary inflammatory index (DII®) score is associated with inflammation and cardiovascular disease (CVD) risk, events, and mortality. This randomized trial sought to determine if a change to a Mediterranean diet resulted in a reduction in the DII score, and then it evaluated the relationship between the DII and cardiometabolic outcomes following the administration of a traditional Mediterranean diet in older Australian adults. A total of 152 Australian adults (mean age 71 ± 5 years) was randomly allocated either a MedDiet (n = 80) or to continue their habitual diet (HabDiet) (n = 72) for 6 months. Diet and cardiovascular outcomes were measured at baseline and 3 and 6 months of the intervention. DII and energy-adjusted DII (E-DIITM) scores were calculated from 3-day weighed food records. There was a significant reduction in the DII score at 2 and 4 months for the MedDiet group (−1.40 ± 0.20 p < 0.001 and −1.47 ± 0.20 p < 0.001, respectively), which was significantly different from the HabDiet group over time (p < 0.001). The HabDiet DII score did not change significantly at the 2 and 4 months timepoints (0.47 ± 0.21 p = 0.35 and 0.54 ± 0.21 p = 0.21, respectively). The improvement in the DII in the MedDiet group was not related to any cardiometabolic outcome. Baseline cross-sectional analyses identified a positive association between the E-DII score and average BMI, body weight, WHR, abdominal adiposity, and SBP, and a negative association with HDL-C. We demonstrate that a MedDiet intervention significantly reduced DII scores compared with a habitual Australian diet in older Australians. This could be beneficial for healthy ageing and the avoidance of chronic disease in Western populations.
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Affiliation(s)
- Jessie S. Clark
- Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
- Alliance for Research in Exercise, Nutrition and Activity, School of Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
| | - Kathryn A. Dyer
- Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
| | - Courtney R. Davis
- Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
- Alliance for Research in Exercise, Nutrition and Activity, School of Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
| | - Nitin Shivappa
- Cancer Prevention & Control Program, University of South Carolina, Columbia, SC 29208, USA
- Department of Epidemiology & Biostatistics, University of South Carolina, Columbia, SC 29208, USA
| | - James R. Hébert
- Cancer Prevention & Control Program, University of South Carolina, Columbia, SC 29208, USA
- Department of Epidemiology & Biostatistics, University of South Carolina, Columbia, SC 29208, USA
| | - Richard Woodman
- Flinders Centre for Epidemiology and Biostatistics, Flinders University, Adelaide, SA 5001, Australia
| | - Jonathan M. Hodgson
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, WA 6027, Australia
| | - Karen J. Murphy
- Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
- Alliance for Research in Exercise, Nutrition and Activity, School of Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
- Correspondence: ; Tel.: +61-8-8302-2391; Fax: +61-8-8302-2389
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17
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Zhang J, Jia J, Lai R, Wang X, Chen X, Tian W, Liu Q, Li J, Ju J, Xu H. Association between dietary inflammatory index and atherosclerosis cardiovascular disease in U.S. adults. Front Nutr 2023; 9:1044329. [PMID: 36687707 PMCID: PMC9849765 DOI: 10.3389/fnut.2022.1044329] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 12/13/2022] [Indexed: 01/07/2023] Open
Abstract
Objective To evaluate the association between dietary inflammatory index (DII) and Atherosclerotic cardiovascular disease (ASCVD) among U.S. adults. Methods We collected data from National Health and Nutrition Examination Survey (NHANES) between 1999 and 2018. Adults who reported complete information to diagnose ASCVD and calculate DII were included. We used three models to differentially adjust the covariates, including age, sex, race or ethnicity, education level, smoking status, poverty, insurance, body mass index, hyperlipemia, hypertension, and diabetes. Logistic regression was used to estimate the Odds Ratio (OR) and 95% confidence interval (95% CI) for ASCVD grouped by DII deciles. We additionally conducted spline smoothing with the generalized additive model (GAM) and the log-likelihood ratio to examine the non-linear relationship between DII and ASCVD. If exists, the segmented linear regression will be used to detect the cutoff point. The subgroup analyses were stratified by various atherosclerotic cardiovascular diseases (i.e., CHD, angina, heart attack, and stroke) and sex. Results A total of 48,733 participants (mean age, 47.13 ± 0.19 years) with 51.91% women were enrolled, of which 5,011 were diagnosed with ASCVD. In the crude model, participants in the five highest deciles (D6, 7, 8, 9, and 10) of DII score had a significantly higher risk of having ASCVD compared to those in the first decile. In the fully adjusted model, those in the tenth decile [OR = 1.47, 95% CI = (1.18,1.84)] of DII had a significantly increased risk of ASCVD compared to the first decile. Notably, when DII is above 3, the ASCVD risk increased by 41% for each one increase in DII [OR = 1.41, 95% CI = (1.15,1.73)]. This relationship was more pronounced in females. Conclusion Our study revealed a positive and non-linearly association between DII and ASCVD in U.S. adults. This relationship was more pronounced in females. The findings provide a reference for future research and diet recommendations.
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Affiliation(s)
- Jie Zhang
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Jundi Jia
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Runmin Lai
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xinyi Wang
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuanye Chen
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Wende Tian
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qiyu Liu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Graduate School, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jingen Li
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Department of Cardiovascular Medicine, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China,*Correspondence: Jingen Li,
| | - Jianqing Ju
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Jianqing Ju,
| | - Hao Xu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Hao Xu,
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18
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Golmohammadi M, Kheirouri S, Ebrahimzadeh Attari V, Moludi J, Sulistyowati R, Nachvak SM, Mostafaei R, Mansordehghan M. Is there any association between dietary inflammatory index and quality of life? A systematic review. Front Nutr 2022; 9:1067468. [PMID: 36618692 PMCID: PMC9815464 DOI: 10.3389/fnut.2022.1067468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/23/2022] [Indexed: 12/24/2022] Open
Abstract
Background The inflammatory potential of unhealthy diets can lead to the development of chronic diseases and also exacerbating their complications. Therefore, the present systematic review aimed to evaluate the association of dietary inflammatory index (DII) and quality of life (QOL) in human subjects. Methods A systematic search was conducted in PubMed, Web of Science, and Scopus databases, using the combination of all search terms related to DII and QOL until May 2022. All eligible human studies published in English were included. Results Three hundred twenty-seven studies were obtained from the first systematic search of the databases although, only eight studies were eligible for the evaluation. Seven studies reported that there was a significant reverse association between DII scores and overall QOL and/or its subscales in different populations including patients with asthma, osteoarthritis, hemodialysis patients, multiple sclerosis, obese women, and also in healthy subjects. While, one study on postmenopausal women found no evidence of this association. Conclusion This systematic review demonstrated that an anti-inflammatory diet might be associated with better QOL. However, future well-designed clinical trials can provide better conclusions especially regarding the quantifying of this relationship.
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Affiliation(s)
- Mona Golmohammadi
- Department of Nutritional Sciences, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Sorayya Kheirouri
- Department of Community Medicine, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Jalal Moludi
- Department of Nutritional Sciences, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Seyed Mostafa Nachvak
- Department of Nutritional Sciences, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Roghayeh Mostafaei
- Department of Nutritional Sciences, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Maryam Mansordehghan
- Department of Nutritional Sciences, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
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19
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The Dietary Inflammatory Index Is Associated with Subclinical Mastitis in Lactating European Women. Nutrients 2022; 14:nu14224719. [PMID: 36432405 PMCID: PMC9696022 DOI: 10.3390/nu14224719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/20/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
Abstract
Subclinical mastitis (SCM) is an inflammatory state of the lactating mammary gland, which is asymptomatic and may have negative consequences for child growth. The objectives of this study were to: (1) test the association between the dietary inflammatory index (DII®) and SCM and (2) assess the differences in nutrient intakes between women without SCM and those with SCM. One hundred and seventy-seven women with available data on human milk (HM) sodium potassium ratio (Na:K) and dietary intake data were included for analysis. Multivariable logistic regression was used to examine the association between nutrient intake and the DII score in relation to SCM. Women without SCM had a lower median DII score (0.60) than women with moderate (1.12) or severe (1.74) SCM (p < 0.01). A one-unit increase in DII was associated with about 41% increased odds of having SCM, adjusting for country and mode of delivery, p = 0.001. Women with SCM had lower mean intakes of several anti-inflammatory nutrients. We show for the first time exploratory evidence that SCM may be associated with a pro-inflammatory diet and women with SCM have lower intakes of several antioxidant and anti-inflammatory nutrients.
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20
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Jin M, Bok M, Rho H, Chon J, Lim H. A pro-inflammatory diet increases the risk of sarcopenia components and inflammatory biomarkers in postmenopausal women. Nutr Res 2022; 107:195-205. [PMID: 36323193 DOI: 10.1016/j.nutres.2022.09.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 09/12/2022] [Accepted: 09/15/2022] [Indexed: 12/27/2022]
Abstract
Inflammation is a risk factor for muscle wasting. The dietary inflammatory index (DII) is a tool used to predict the inflammatory potential of an individual's diet. We hypothesized that consuming a potentially pro-inflammatory diet may be associated with a decreased sarcopenia component in postmenopausal women. Therefore, this study aimed to investigate the association between DII, sarcopenia components (muscle mass, muscle strength, physical performance), and inflammatory biomarkers in postmenopausal women. This cross-sectional study included 70 healthy postmenopausal women aged 50 to 80 years. The DII was calculated based on 3-day food records, and participants were divided into 3 groups according to their DII score. Skeletal muscle mass was measured using dual-energy X-ray absorptiometry. Muscle strength was assessed based on handgrip and leg muscle strength. Associations between DII and sarcopenia components and inflammatory biomarkers were determined using analysis of covariance and a general linear model after adjusting for potential confounders. The DII scores ranged from -6.08 to 5.82. Higher DII scores were significantly associated with decreased appendicular skeletal muscle (ASM) (β = -0.520), height-adjusted ASM (β = -0.116), weight-adjusted ASM (β = -0.469), knee extensor strength (β = -3.175), knee flexion strength (β = -1.941), increased body fat percentage (β = 1.238), and erythrocyte sedimentation rate (β = 5.582) (all P < .05). The present study confirmed a lower DII score, indicating that an anti-inflammatory diet is associated with higher muscle mass and strength and lower levels of inflammatory biomarkers.
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Affiliation(s)
- Minju Jin
- Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Giheong-gu, Yongin 17104, Republic of Korea.
| | - Minkyung Bok
- Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Giheong-gu, Yongin 17104, Republic of Korea; Research Institute of Medical Nutrition, Kyung Hee University, Dongdaemoon-gu, Seoul 02844, Republic of Korea.
| | - Hyunkyung Rho
- Department of Food and Nutrition, Kyung Hee University, Dongdaemoon-gu, Seoul 02447, Republic of Korea.
| | - Jinmann Chon
- Department of Rehabilitation Medicine, Kyung Hee University Medical Center, Dongdaemun-gu, Seoul 02447, Korea.
| | - Hyunjung Lim
- Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Giheong-gu, Yongin 17104, Republic of Korea; Research Institute of Medical Nutrition, Kyung Hee University, Dongdaemoon-gu, Seoul 02844, Republic of Korea.
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21
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Dehghan P, Nejati M, Vahid F, Almasi-Hashiani A, Saleh-Ghadimi S, Parsi R, Jafari-Vayghan H, Shivappa N, R Hébert J. The association between dietary inflammatory index, dietary antioxidant index, and mental health in adolescent girls: an analytical study. BMC Public Health 2022; 22:1513. [PMID: 35945535 PMCID: PMC9361696 DOI: 10.1186/s12889-022-13879-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 07/26/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Diet is considered as one of the modifiable factors that appears to exert a vital role in psychological status. In this way, we designed this study to examine the association between dietary inflammatory index (DII), dietary antioxidant index (DAI), and mental health in female adolescents. METHODS This cross-sectional study included 364 female adolescents selected from high schools in the five regions of Tabriz, Iran. A 3-day food record was used to extract the dietary data and calculate DII/DAI scores. DII and DAI were estimated to assess the odds of depression, anxiety, and stress based on the Depression Anxiety Stress Scales-21. Adjusted relationships of the DII and DAI with depression, anxiety, and stress were determined using multiple regression after adjusting for age, energy intake, BMI, family income and mother and father education. Overweight was defined as body mass index (BMI)-for-age > + 1 z-score relative to world health organization standards. RESULTS Depression, anxiety, and stress were observed in 21.4%, 26.6%, and 25.7% of subjects, respectively. The percentage of overweight among adolescents was 19.4%. The association between DII and score of mental health profile was positive among subjects in the third tertile of DII compared to subjects in the first tertile. However, this association was not statistically significant after adjusting for confounding variables. Moreover, there was a significant inverse association between DAI and depression and anxiety; and a statistically insignificant association between DAI and stress after adjusting for confounders. CONCLUSIONS Our results highlighted the importance of a healthy and anti-inflammatory diet on mental health in female adolescents. Therefore, modifying unhealthy dietary habits are likely to be effective in the management of psychosocial disorders.
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Affiliation(s)
- Parvin Dehghan
- Nutrition Research Center, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry and Diet Therapy, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Marzieh Nejati
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farhad Vahid
- Population Health Department, Nutrition and Health Group, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Sevda Saleh-Ghadimi
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Parsi
- Nutrition Research Center, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Jafari-Vayghan
- Department of Nutrition, School of Health, Arak University of Medical Sciences, Arak, Iran.
| | - Nitin Shivappa
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.,Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA
| | - James R Hébert
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.,Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA
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22
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Li Z, Wang K, Shivappa N, Hébert JR, Chen H, Liu H, Jiang X. Inflammatory potential of diet and colorectal carcinogenesis: a prospective longitudinal cohort. Br J Cancer 2022; 126:1735-1743. [PMID: 35136208 PMCID: PMC9174157 DOI: 10.1038/s41416-022-01731-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 12/31/2021] [Accepted: 01/28/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Acknowledging the role of inflammation in colorectal carcinogenesis, this study aimed to evaluate the associations between diet-associated inflammation, as measured by the energy-adjusted dietary inflammatory index (E-DIITM), and distinct stages of colorectal carcinogenesis. METHODS The Prostate, Lung, Colorectal and Ovarian Cancer Screening Trial enrolled participants without a colorectal cancer history, who were asked to complete baseline questionnaires and food frequency questionnaires. To estimate the associations between the E-DII and risks of newly incident colorectal adenoma, recurrent adenoma, and colorectal cancer, multivariable-adjusted Cox proportional hazards regression models were employed. RESULTS Among 101,680 participants, with an average age of 65 years, a total of 1177 incident colorectal adenoma cases, 895 recurrent adenoma cases and 1100 colorectal cancer cases were identified. Higher E-DII scores from food and supplement (HRQ5 vs Q1: 0.86 [0.69-1.06], Ptrend: 0.27) or from food only (HRQ5 vs Q1: 0.82 [0.64-1.05], Ptrend: 0.06) were not associated with higher risks of incident adenoma. However, the elevated risk of recurrent adenoma was found in the highest category of E-DII from food plus supplement (HRQ5 vs Q1: 1.63 [1.28-2.03], Ptrend: < 0.001) when compared with the lowest category. A significant association between colorectal cancer risk and E-DII from food plus supplement (HRQ5 vs Q1: 1.34 [1.09-1.65], Ptrend: 0.009) was found, where this association was only pronounced in distal colorectal cancer. CONCLUSION Higher E-DII scores from diet plus supplement but not from diet only were associated with a higher risk of recurrent adenoma and distal colorectal cancer. The role of nutrient supplements on cancer risk, especially when combined with diet, needs to be elucidated in future studies.
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Affiliation(s)
- Zhuyue Li
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, China
| | - Kang Wang
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Nitin Shivappa
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - James R Hébert
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - Hong Chen
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, China
| | - Hui Liu
- West China Second Hospital, Sichuan University, Chengdu, China
| | - Xiaolian Jiang
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, China.
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23
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Sharma R. A comparative examination of colorectal cancer burden in European Union, 1990-2019: Estimates from Global Burden of Disease 2019 Study. Int J Clin Oncol 2022; 27:1309-1320. [PMID: 35590123 DOI: 10.1007/s10147-022-02182-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/25/2022] [Indexed: 12/13/2022]
Abstract
AIM This study examines the burden of colorectal cancer (CRC) in European Union (EU) countries in the last 3 decades. METHODS The data pertaining to CRC burden were procured from the Global Burden of Disease 2019 Study for 28 EU countries (including United Kingdom) for the period 1990-2019. The age-standardized rates of CRC were utilized to compare the country-wise burden and joinpoint regression models were applied to examine the trends. RESULTS In EU, CRC incident cases increased by 70.2% from 261,306 to 444,872 and deaths increased by 36.8% from 155,823 to 213,174 between 1990 and 2019. The age-standardized incidence rate (ASIR) increased by 11.9% from 37.8/100,000 to 42.3/100,000 between 1990 and 2019; in contrast, the age-standardized mortality rate (ASMR) decreased by 16.9% (1990: 22.4/100,000; 2019: 18.6/100,000) and age-standardized DALYs rate (ASDALR) decreased by 18.6% (1990: 472.9/100,000; 2019: 385.1/100,000) in the study period. In 2019, Hungary was the leading country in terms of ASMR (28.6/100,000) and ASDALR (630.3/100,000), and Lithuania (29.2/100,000) had the lowest ASIR, whereas Finland had the lowest ASMR (12.3/100,000) and ASDALR (253.6/100,000) in 2019. CONCLUSION CRC incidence is increasing in EU and mortality rates, although decreasing, are still unacceptably high. CRC control efforts must be focused around early detection using screening and prevention through reduction of modifiable risk factors. Increasing CRC incidence rates in young adults in recent years requires more research to pinpoint risk factors, and there must be more awareness of this recent development among general public and clinicians.
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Affiliation(s)
- Rajesh Sharma
- University School of Management and Entrepreneurship, Delhi Technological University, East Delhi Campus, Room No. 305, Vivek Vihar Phase II, Delhi, 110095, India.
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24
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Association between the dietary inflammatory index and bone markers in postmenopausal women. PLoS One 2022; 17:e0265630. [PMID: 35298570 PMCID: PMC8929634 DOI: 10.1371/journal.pone.0265630] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 03/06/2022] [Indexed: 11/19/2022] Open
Abstract
Introduction The health problem of postmenopausal women is emerging as an important problem due to the increased aging population. This study investigated the association between dietary inflammatory index (DII) and bone markers in postmenopausal women. Methods A cross-sectional study was conducted on 132 postmenopausal women aged 45–70 years. The DII score was calculated using the 3-day food records and divided into tertiles according to the DII score. The lifestyle factors that could affect bone mineral density (BMD) in postmenopausal women were investigated and included the EuroQol- 5 Dimension (EQ-5D), physical activity, and eating habits. Skeletal muscle index-weight (SMIw) was used to evaluate skeletal muscle mass, and alkaline phosphatase (ALP), bone-specific alkaline phosphatase (BSALP), and phosphorus (P) measured as bone biomarkers. The BMD was measured using dual-energy X-ray absorptiometry, and the association between anthropometric, biochemistry, BMD, and DII was assessed. Results In the anti-inflammatory group, a high intake of fiber, vitamins, and minerals was observed. After adjusting for confound factors, with higher DII score, percent body fat increased (β = 0.168, p = 0.012), and SMIw decreased linear regression analysis (β = −0.329, p = 0.037, respectively). For biochemistry, confound factors were adjusted, with higher DII score, ALP, BSALP and P decreased and DII score increased (β = −0.057, p = 0.002, β = −0.167, p = 0.004, β = −1.799, p = 0.026, respectively). The relationship between DII and BMD was not significant, but osteopenia increased as DII score increased. Conclusion The low DII score is positively associated with low body fat, high muscle mass, elevated bone markers, and low risk of osteopenia.
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25
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Zirak Sharkesh E, Keshavarz SA, Nazari L, Abbasi B. The dietary inflammatory index is directly associated with polycystic ovary syndrome: A case-control study. Clin Endocrinol (Oxf) 2022; 96:698-706. [PMID: 34961961 DOI: 10.1111/cen.14672] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 12/17/2021] [Accepted: 12/23/2021] [Indexed: 11/03/2022]
Abstract
INTRODUCTION The association between diet and polycystic ovary syndrome (PCOS) might be mediated by the inflammatory properties of the diet. The study aimed to investigate the relationships between the dietary inflammatory index (DII) with odds of PCOS among the adult population. METHODS In the hospital-based case-control study, 203 patients with PCOS and 291 non-PCOS controls were enroled. DII was calculated via a validated 147-item quantitative food frequency questionnaire (FFQ). Thirty-six macro- and micronutrients were extracted from FFQ and used to calculate DII. Employing a case-control design, odds ratios (ORs) and 95% confidence intervals (CIs) were obtained, with a dose-response effect confirmed by the test for trend (p for trend). RESULTS The mean ± SD age and body mass index (BMI) of the study participants were 29.67 ± 5.92 years and 24.51 ± 4.71 kg/m2 , respectively. Compared with controls subjects, PCOS patients had significantly higher weight, BMI, and waist circumferences, but had lower physical activity. PCOS subjects had higher intakes of carbohydrate, cholesterol, and refined grains, but lower intakes of polyunsaturated fatty acids, fibre, vitamin B12 , vitamin D, and dairy as compared to controls. Compared with participants in the lowest quartile of DII, those in the highest quartile had a significantly higher OR for PCOS after further adjustment for potential confounders (OR = 1.75, 95% CI: 0.95-3.22). CONCLUSION Our data suggest that high DII was associated with an increased odds of PCOS diagnosis. Prospective dietary intervention studies and observational prospective cohorts are required to confirm these findings.
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Affiliation(s)
- Elnaz Zirak Sharkesh
- Department of Nutrition, Electronic Health and Statistics Surveillance Research Center, Islamic Azad University, Tehran, Iran
| | - Seyed A Keshavarz
- Department of Nutrition and Biochemistry, Faculty of Public Health, Tehran University of Medical Science, Tehran, Iran
| | - Leila Nazari
- Department of Obstetrics and Gynecology, Preventative Gynecology Research Center (PGRC), Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Behnood Abbasi
- Department of Nutrition, Electronic Health and Statistics Surveillance Research Center, Islamic Azad University, Tehran, Iran
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26
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Lopez-Pentecost M, Crane TE, Garcia DO, Kohler LN, Wertheim BC, Hebert JR, Steck SE, Shivappa N, Santiago-Torres M, Neuhouser ML, Hatsu IE, Snetselaar L, Datta M, Kroenke CH, Sarto GE, Thomson CA. Role of dietary patterns and acculturation in cancer risk and mortality among postmenopausal Hispanic women: results from the Women's Health Initiative (WHI). ZEITSCHRIFT FUR GESUNDHEITSWISSENSCHAFTEN = JOURNAL OF PUBLIC HEALTH 2022; 30:811-822. [PMID: 35602929 PMCID: PMC9119584 DOI: 10.1007/s10389-020-01342-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/07/2020] [Indexed: 01/27/2023]
Abstract
Aim To investigate the association between dietary patterns and total and obesity-related cancers risk. Additionally, to examine if acculturation modifies this relationship. Subject and Methods Dietary intake of postmenopausal Hispanic women (N=5,482) enrolled in the Women's Health Initiative was estimated from a Food Frequency Questionnaire and used to calculate dietary pattern scores; Healthy Eating Index-2015 (HEI-2015), Mexican Diet (MexD) score, alternate Mediterranean Diet Score (aMED), and the energy adjusted-Dietary Inflammatory Index (E-DII™). Associations were evaluated using Cox proportional hazards regression models. Results 631 cancers and 396 obesity-related cancers were diagnosed over a mean-follow up of 12 years. Across dietary scores, there were no significant associations with cancer risk or mortality. Trend analysis suggest a potentially lower risk for total cancer related to the highest MexD score (HR 0.68, 95% CI 0.45-1.04, P-trend=0.03), and lower risk for obesity-related cancer mortality related to the highest score category for MexD (HR 0.65, 95% CI 0.37-1.16, P-trend=0.02), and aMED (HR 0.87, 95% CI 0.45-1.67, P-trend=0.04). Further analysis suggests less acculturated women with higher MexD scores had 56% lower risk for any cancer (HR 0.44, 95% CI 0.22-0.88, P-trend=0.03) and 83% lower risk for cancer mortality (HR 0.17, 95% CI 0.04-0.76, P-trend=0.01) compared to more acculturated Hispanic women. Conclusions Dietary patterns were not associated with cancer risk and mortality in postmenopausal Hispanic women. Less-acculturated, Spanish-preferred speakers, who reported consuming a more traditional Mexican diet may experience a lower risk for cancer and cancer mortality.
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Affiliation(s)
- Melissa Lopez-Pentecost
- Clinical Translational Sciences, College of Medicine, University of Arizona, Tucson, AZ, USA
| | - Tracy E. Crane
- University of Arizona Cancer Center, Tucson, AZ, USA
- Biobehavioral Health Sciences Division, College of Nursing, University of Arizona, Tucson, AZ, USA
| | - David O. Garcia
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA
| | - Lindsay N. Kohler
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA
| | | | - James R. Hebert
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Connecting Health Innovations LLC, Columbia, SC, USA
| | - Susan E. Steck
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Nitin Shivappa
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Connecting Health Innovations LLC, Columbia, SC, USA
| | - Margarita Santiago-Torres
- Cancer Prevention Program, Division of Public Health Sciences, Fred Hutchison Cancer Research Center, Seattle, WA, USA
| | - Marian L. Neuhouser
- Cancer Prevention Program, Division of Public Health Sciences, Fred Hutchison Cancer Research Center, Seattle, WA, USA
| | - Irene E. Hatsu
- Department of Human Sciences, College of Education and Human Ecology, Ohio State University, OH, USA
| | - Linda Snetselaar
- Department of Epidemiology, University of Iowa, Iowa City, IA, USA
| | - Mridul Datta
- Department of Food Science and Human Nutrition, Iowa State University, Ames, IA, USA
| | - Candyce H. Kroenke
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Gloria E. Sarto
- Department of Obstetrics and Gynecology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
| | - Cynthia A. Thomson
- University of Arizona Cancer Center, Tucson, AZ, USA
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA
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Anti-inflammatory diet consumption reduced fatty liver indices. Sci Rep 2021; 11:22601. [PMID: 34799655 PMCID: PMC8604894 DOI: 10.1038/s41598-021-98685-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 08/30/2021] [Indexed: 01/07/2023] Open
Abstract
The aim of this study was to assess the association between dietary inflammatory index (DII) and non-invasive markers of liver status in adults. This cross-sectional study was performed on 8520 adults, recruited in Ravansar Non-Communicable Diseases (RaNCD) cohort study, western Iran. The DII score was calculated based on participants’ dietary intakes obtained from Food Frequency Questionnaire (FFQ). Fatty Liver Index (FLI) score was calculated by anthropometric measurements and some non-invasive markers of liver status. Linear regression models were applied to estimate the associations and adjust the possible confounding factors. A greater DII score was significantly associated with higher energy intake, body mass index (BMI), body fat mass (BFM), blood pressure, and FLI (P < 0.001). Participants with the highest DII score had a significantly higher consumption saturated fat, trans fat and red meat than those in the lowest quartile (P < 0.001). After adjustments of age and sex, participants in the highest quartile of the DII score had a greater risk of FLI (β: 0.742, 95% CI: 0.254, 0.601). More pro-inflammatory diet in participants was associated with a higher FLI. The DII score was positively associated with non-invasive liver markers. Thus, having an anti-inflammatory diet can help balance liver enzymes, reduce obesity, and decrease fatty liver.
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Hammad SS, Mahmoud R, Shivappa N, Hebert JR, Marie L, Tayyem RF. Dietary inflammatory index and odds of breast cancer: A case-control study. Food Sci Nutr 2021; 9:5211-5219. [PMID: 34532029 PMCID: PMC8441294 DOI: 10.1002/fsn3.2493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/17/2021] [Indexed: 11/29/2022] Open
Abstract
Breast cancer (BrCA) is one of the most commonly diagnosed cancers and is the leading cause of cancer deaths in women worldwide. This study aimed to examine the association between the dietary inflammatory index (DII®) and BrCA among Jordanian women. A total of 400 adult women were enrolled into this case-control study. Cases were 200 women recently diagnosed with BrCA selected from the two hospitals that provide cancer therapy in Jordan. They were matched on age, income, and marital status with 200 BrCA-free controls. DII scores were calculated from dietary data that were collected in a face-to-face interview conducted between October 2016 and September 2017 using a validated food frequency questionnaire. Conditional logistic regression models were used to calculate odds ratios (ORs) and 95% CIs. The study results revealed no significant associations between DII scores in relation to the odds of developing BrCA after multivariable adjustment including age, education, total energy, BMI, number of pregnancy, contraceptive use, lactation, smoking, and family history of BrCA. Stratified analyses by obesity status showed that overweight/obese participants in the highest DII tertile had a >75% increased BrCA risk (OR of 1.77 [95% CI, 1.01-3.12]) compared with participants in the lowest tertile, after adjusting for age. The results from this study showed no significant relationship between the proinflammatory potential of the diet and BrCA risk in the overall study population. However, results stratified by weight category indicated an effect of diet-associated inflammation on BrCA risk in the overweight/obese group. Results of the study are consistent with a recommendation aimed at maintaining higher diet quality, that is, adopting healthy diets characterized by low DII scores in order to reduce the risk for BrCA.
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Affiliation(s)
- Shatha S. Hammad
- Department of Nutrition and Food TechnologyFaculty of AgricultureThe University of JordanAmmanJordan
| | - Reema Mahmoud
- Department of Nutrition and Food TechnologyFaculty of AgricultureThe University of JordanAmmanJordan
| | - Nitin Shivappa
- Department of Epidemiology and BiostatisticsUniversity of South CarolinaColumbiaSCUSA
- Cancer Prevention and Control ProgramUniversity of South CarolinaColumbiaSCUSA
- Connecting Health Innovations, LLCColumbiaSCUSA
| | - James R. Hebert
- Department of Epidemiology and BiostatisticsUniversity of South CarolinaColumbiaSCUSA
- Cancer Prevention and Control ProgramUniversity of South CarolinaColumbiaSCUSA
- Connecting Health Innovations, LLCColumbiaSCUSA
| | | | - Reema F. Tayyem
- Department of Human NutritionCollege of Health SciencesQatar UniversityDohaQatar
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Gao Y, Byrd DA, Prizment A, Lazovich D, Bostick RM. Associations of Novel Lifestyle- and Whole Foods-Based Inflammation Scores with Incident Colorectal Cancer Among Women. Nutr Cancer 2021; 74:1356-1369. [PMID: 34296959 PMCID: PMC9281615 DOI: 10.1080/01635581.2021.1952629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 05/14/2021] [Accepted: 06/11/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Chronic inflammation, associated with lifestyle and dietary factors, may contribute to colorectal carcinogenesis. To address this, we investigated associations of previously validated, inflammation biomarker panel-weighted, novel, 4-component lifestyle (LIS) and 19-component predominately whole foods-based dietary (DIS) inflammation scores with incident colorectal cancer (CRC) in the prospective Iowa Women's Health Study (IWHS; 1986-2012; n = 34,254, of whom 1,632 developed CRC). METHODS We applied the published scores' components' weights, summed the weighted components to constitute the scores (higher scores reflect a higher balance of pro-inflammatory exposures), and investigated LIS- and DIS-CRC associations using multivariable Cox proportional hazards regression. RESULTS The multivariable-adjusted hazards ratios (HR) and their 95% confidence intervals (CI) for CRC among participants in the highest relative to the lowest LIS and DIS quintiles were 1.47 (1.26, 1.72; Ptrend < 0.01) and 1.07 (0.91, 1.25; Ptrend = 0.22), respectively. The corresponding findings for distal colon cancers were HR 1.78 (1.29, 2.47) and HR 1.34 (0.98, 1.84), respectively. Among those in the highest relative to the lowest joint LIS/DIS quintile, the HR for CRC was 1.60 (95% CI 1.30, 1.98). CONCLUSIONS Our results suggest that a more pro-inflammatory lifestyle, alone and jointly with a more pro-inflammatory diet, may be associated with higher CRC risk.
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Affiliation(s)
- Yasheen Gao
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Doratha A. Byrd
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Anna Prizment
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - DeAnn Lazovich
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Roberd M. Bostick
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
- Winship Cancer Institute, Emory University, Atlanta, Georgia
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Arikawa AY, Kurzer MS. Associations between Diet Quality and Anthropometric Measures in White Postmenopausal Women. Nutrients 2021; 13:1947. [PMID: 34204023 PMCID: PMC8227767 DOI: 10.3390/nu13061947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/03/2021] [Accepted: 06/04/2021] [Indexed: 11/16/2022] Open
Abstract
The purpose of this cross-sectional study was to examine the relationship between diet and anthropometric measures in postmenopausal women. Data collected from 937 women enrolled in the Minnesota Green Tea Trial (NTC00917735) were used for this analysis. Dietary intake and health-related data were collected via questionnaires. Body weight, height, and waist circumference (WC) were measured by the study staff. The mean age of participants was 59.8 years and mean WC was 83 cm. Approximately 30% of the participants had WC greater than 88 cm. Healthy Eating Index-2015 score was 72.6 and the Dietary Inflammatory Index score was 0. Intakes of whole grains, dairy, protein, sodium, and saturated fat did not meet the dietary guidelines. Only 12.5% consumed the recommended daily amount of calcium (mean intake = 765 mg/day). When calcium supplements were considered, only 35.2% of the participants had adequate intakes, even though 68.9% reported taking a calcium supplement. We found that age and number of medications taken were significantly associated with waist circumference (p = 0.005). Women who reported taking two or more medications had greater WC (85 cm) compared to women who reported not taking any medications (82.2 cm), p = 0.002. Our findings suggest that achieving adequate calcium and vitamin D intake may be challenging to postmenopausal women.
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Affiliation(s)
- Andrea Y. Arikawa
- Department of Nutrition and Dietetics, University of North Florida, Jacksonville, FL 32224, USA
| | - Mindy S. Kurzer
- Department of Food Science and Nutrition, University of Minnesota, Saint Paul, MN 55108, USA;
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Yuan F, Deng L, Sun X, Chen Z, Shivappa N, Sheth AK, Cooper GS, Hebert JR, Li L. Dietary inflammatory index and risk of colorectal adenoma: effect measure modification by race, nonsteroidal anti-inflammatory drugs, cigarette smoking and body mass index? Cancer Causes Control 2021; 32:837-847. [PMID: 33928482 DOI: 10.1007/s10552-021-01436-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 04/16/2021] [Indexed: 12/19/2022]
Abstract
PURPOSE To investigate if the association between dietary inflammatory potential and colorectal adenoma (CRA) is modified by race and factors known to modulate inflammation. METHODS We examined effect measure modification of race, nonsteroidal anti-inflammatory drugs (NSAIDs), cigarette smoking and body mass index (BMI) on the diet-CRA association by employing energy-adjusted dietary inflammatory index (E-DII™) to characterize dietary inflammatory potential among 587 cases and 1,313 controls participating in a colonoscopy screening-based cross-sectional study of CRA. Participants completed a food frequency questionnaire from which E-DII score was derived. E-DII score was calculated from 34 food parameters (constituents), utilizing an energy-adjusted global comparative database to compute z scores from which centered proportions were summed to create the score. CRA cases were defined as individuals whose colonoscopy detected at least one pathologically confirmed adenomatous polyp. Unconditional logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS A pro-inflammatory diet was not statistically significantly associated with elevated CRA risk (OR 1.07; 95% CI 0.97-1.19; p value = 0.18) in the multivariate regression model. NSAIDs use (ORnever-users 1.19; 95% CI 1.03-1.38; ORever-users 0.96; 95% CI 0.83-1.12; Pinteraction = 0.04) and race (ORAfrican Americans 1.22; 95% CI 1.03-1.44; OREuropean Americans 0.99; 95% CI 0.86-1.14; Pinteraction = 0.14) appeared to modify the association, whereas cigarette smoking and BMI did not (Pinteraction = 0.40 and 0.78, respectively). CONCLUSION NSAIDs use and race may modify the diet-CRA association. Further investigation in prospective cohort studies is warranted to confirm these findings.
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Affiliation(s)
- Fangcheng Yuan
- Department of Family Medicine, University of Virginia School of Medicine, McKim Hall Rm 3156, Charlottesville, VA, 22908, USA
| | - Lin Deng
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Xiangqing Sun
- Department of Family Medicine, University of Virginia School of Medicine, McKim Hall Rm 3156, Charlottesville, VA, 22908, USA
| | - Zhengyi Chen
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Nitin Shivappa
- Department of Epidemiology & Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - Ashutosh K Sheth
- Department of Family Medicine, University of Virginia School of Medicine, McKim Hall Rm 3156, Charlottesville, VA, 22908, USA
| | - Gregory S Cooper
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - James R Hebert
- Department of Epidemiology & Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - Li Li
- Department of Family Medicine, University of Virginia School of Medicine, McKim Hall Rm 3156, Charlottesville, VA, 22908, USA.
- Cancer Center, University of Virginia, Charlottesville, VA, USA.
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Dietary inflammatory index and dietary energy density are associated with menopausal symptoms in postmenopausal women: a cross-sectional study. ACTA ACUST UNITED AC 2021; 27:568-578. [PMID: 32068687 DOI: 10.1097/gme.0000000000001502] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVES No previous study has evaluated the association of the dietary inflammatory index (DII) and dietary energy density (DED) with menopausal symptoms and its subclasses in postmenopausal women. The aim of this study was to evaluate the association of DII score and DED with menopausal symptoms and its subtypes in Iranian postmenopausal women. METHODS This cross-sectional study was conducted on 393 postmenopausal women who attended health centers in the south of Tehran, Iran. The DII score was calculated using dietary factors obtained by a validated food frequency questionnaire. DED was defined as average daily energy intake (kcal) per gram of food. The Menopause Rating Scale questionnaire was used to evaluate the menopausal symptoms. The total Menopause Rating Scale score (TMRSS) was the sum of the somatic score (SS), psychological score (PS), and urogenital score. Linear regression analysis was used to assess the association of the DII score and DED with menopausal symptoms. RESULTS After adjusting for covariates, participants in the highest tertile of DII score had greater SS compared to those in the lowest tertile (βDIIt3vs1= 0.032, 95% confidence interval (CI): 0.004-0.068, P = 0.04). No significant relationship was found between DII score and PS, urogenital score or TMRSS. Furthermore, higher DED was associated with greater SS (βDIIt3vs1 = 0.071, 95% CI: 0.028-0.115, P = 0.001), PS (βDIIt3vs1 = 0.065, 95% CI: 0.012-0.121, P = 0.01) and TMRSS (βDIIt3vs1 = 0.053, 95% CI: 0.017-0.088, P = 0.004). CONCLUSION A proinflammatory diet was associated with higher menopause-specific somatic symptoms and higher DED was positively associated with menopausal symptoms.
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Nojomi M, Tehrani Banihashemi A, Niksima H, Hashemian M, Mottaghi A, Malekzaddeh R. The relationship between dietary patterns, dietary quality index, and dietary inflammatory index with the risk of all types of cancer: Golestan cohort study. Med J Islam Repub Iran 2021; 35:48. [PMID: 34268236 PMCID: PMC8271224 DOI: 10.47176/mjiri.35.48] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Indexed: 01/29/2023] Open
Abstract
Background: Dietary patterns and diet quality index (DQI) are widely discussed in relation with different health conditions and have recently been taken into consideration for all cancer types. Since chronic inflammation has been recognized as an important biologic risk factor for cancer occurrence, especially in epithelial tissues, proinflammatory or anti-inflammatory characteristics of diet has become the center of attention. In the present study, we aimed to identify whether a specific dietary pattern, Mediterranean dietary score (MDs), and dietary inflammatory index (DII) were associated with overall cancer risk in Iranian population.
Methods: This study was performed in the context of the Golestan cohort study. Participants with extreme daily energy intake or those who did not answer more than 30 question of the Food Frequency questionnaire (FFQ) were excluded. Dietary patterns, MDs, and DII were measured from FFQ. Age, sex, total energy, place of residence, smoking, wealth score, ethnicity, opiate use, BMI, education, marital status, and physical activity score were considered as confounding variables. Using Cox proportional hazards regression models, hazard ratios (HRs) and 95% confidence interval of cancer were estimated.
Results: HRs (95% CIs) of all cancers by quartiles of Western dietary pattern, DII, and MDs showed that the forth quartile of the Western dietary pattern is attributed to 23% higher cancer risk (HRs: 1.23, CI: 1.09-1.40, P< 0.001, adjusted for age and sex) compared to the first quartile. It also remained significant after further adjustments (HRs = 1.20, CI: 1.06-1.36, P< 0.001). There was a higher cancer risk in the fourth quartile of DII in comparison with the first quartile (HRs = 1.16, CI: 1.01-1.32, P trend < 0.001, adjusted for age and sex). The lower adherence to the Mediterranean dietary pattern also largely contributes to 27% higher cancer risk (HRs: 1.27, CI: 1.12-1.44), P trend < 0.001, adjusted for age and sex), which also remained remarkable after further adjustments ((HRs =1.19, CI: 1.05-1.35, P trend < 0.001).
Conclusion: Cancer is highly correlated to dietary intake and dietary patterns, such as the Western dietary pattern, while the Mediterranean diet score was inversely associated with cancer risk. Further investigations are required to get a broader insight into cancer determinants in population.
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Affiliation(s)
- Marzieh Nojomi
- Preventive Medicine & Public Health Research Center, Psychosocial Health Research Institute, Department of Community and Family Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Department of Sociology & Anthropology, Nipissing University, North Bay, Ontario, Canada
| | - Arash Tehrani Banihashemi
- Preventive Medicine & Public Health Research Center, Department of Community and Family Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hassan Niksima
- Preventive Medicine & Public Health Research Center, Department of Community and Family Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Hashemian
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Azadeh Mottaghi
- Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology & Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Malekzaddeh
- Digestive Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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Bagheri A, Soltani S, Hashemi R, Heshmat R, Motlagh AD, Esmaillzadeh A. Inflammatory potential of the diet and risk of sarcopenia and its components. Nutr J 2020; 19:129. [PMID: 33248463 PMCID: PMC7700703 DOI: 10.1186/s12937-020-00649-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 11/20/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Despite a large body of evidence on the link between dietary inflammatory index (DII) and several chronic conditions, limited data are available about the association of DII and sarcopenia. This study aimed to examine the relationship between inflammatory potential of the diet (as measured by DII) and sarcopenia and its components among community-dwelling elderly population. METHODS This population-based cross-sectional study was performed in 2011 among 300 elderly people (150 men and 150 women) aged ≥55 years, who were selected using cluster random sampling method. Dietary assessment was done using a pre-tested food frequency questionnaire. Energy-adjusted DII was calculated based on earlier studies. Sarcopenia and its components were determined based on the European Working Group on Sarcopenia (EWGSOP) definition. RESULTS Mean age of study participants was 66.7 ± 7.7 y. Subjects in the highest tertile of DII score (i.e. those with a more pro-inflammatory diet) were more likely to be older (P = 0.02). The prevalence of sarcopenia (P = 0.016) and low muscle mass (P = 0.041) was significantly higher among subjects in the top tertile compared with those in the bottom tertile of DII. After adjustment for potential confounders, those with the highest DII were 2.18 times (95% CI: 1.01-4.74) more likely to have sarcopenia than those with the lowest DII. With regard to components of sarcopenia, subjects in the top tertile of DII had not significantly greater odds of low muscle mass (OR: 1.38; 95% CI: 0.72-2.63), abnormal handgrip strength (OR: 0.97; 95% CI: 0.49-1.89), and abnormal gait speed (OR: 1.61; 95% CI: 0.84-3.08) than those in the bottom tertile. CONCLUSIONS In conclusion, a diet with more pro-inflammatory potential was associated with a greater odds of sarcopenia. Further studies are required to confirm these findings.
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Affiliation(s)
- Amir Bagheri
- Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran
| | - Sanaz Soltani
- Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran
| | - Rezvan Hashemi
- Department of Geriatric Medicine, Ziaeian Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Ramin Heshmat
- Chronic Diseases Research Center (CDRC), Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmadreza Dorosty Motlagh
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran
| | - Ahmad Esmaillzadeh
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran. .,Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular -Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran. .,Department of Community Nutrition, Isfahan University of Medical Sciences, Isfahan, Iran.
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Abdollahpour I, Jakimovski D, Shivappa N, Hébert JR, Vahid F, Nedjat S, Mansournia MA, Weinstock-Guttman B. Dietary inflammatory index and risk of multiple sclerosis: Findings from a large population-based incident case–control study. Clin Nutr 2020; 39:3402-3407. [DOI: 10.1016/j.clnu.2020.02.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 02/15/2020] [Accepted: 02/27/2020] [Indexed: 12/11/2022]
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Ayeneh Pour A, Moradinazar M, Samadi M, Hamzeh B, Najafi F, Karimi S, Faraji F, Darbandi M, Pasdar Y. Association of Dietary Inflammatory Index with cardiovascular disease in Kurdish adults: results of a prospective study on Ravansar non-communicable diseases. BMC Cardiovasc Disord 2020; 20:434. [PMID: 33028205 PMCID: PMC7541225 DOI: 10.1186/s12872-020-01707-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 09/16/2020] [Indexed: 11/15/2022] Open
Abstract
Background Various diets and dietary compounds, through their inflammatory properties, are involved in the pathogenesis of chronic diseases including Cardiovascular Diseases (CVDs). Dietary Inflammatory Index (DII) can evaluate the inflammatory properties of diet. The purpose of this study was to determine the association between DII and CVDs in participants of the Ravansar Non-Communicable Diseases (RaNCD) cohort study, Kermanshah, Iran. Materials The present cross-sectional study was conducted using the recruitment phase data of the RaNCD cohort study on 6369 participants aged 35 to 65 years. The Food Frequency Questionnaire (FFQ) was used to assess diet. The DII scores were calculated using FFQ data. Participants with a history of myocardial infarction, stroke and coronary artery disease, and/or taking medications for the CVDs were considered as the CVDs patients. Results Of the 6369 studied participants, 9% (n = 579) had CVDs history. The mean DII score in this study was − 0.84 ± 1.6. Odds ratio (OR) of CVDs in women was 1.6 times higher than in men (CI 95% = 1.3–1.9), which this association was remained after adjusting for confounding variables (OR = 1.5, CI% = 1.2–1.9). The risk of CVDs in the fourth quartile of DII was 1.4 times higher than the first quartile of DII (OR: 1.4, CI 95% = 1.1–1.8). We found that higher adhere to DII was associated with risk of CVDs. Conclusion According to current documents, given the role of diet through inflammatory properties on the risk of CVDs, it is recommended to use DII as an appropriate index to measure the effect of diet on CVDs in Iranian population. In addition, a diet with lower DII may be healthier diet for cardiovascular health.
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Affiliation(s)
- Azad Ayeneh Pour
- Departmalet of Nutrition, School of Nutritional Science and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mehdi Moradinazar
- Research Center for Environmaletal Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mehnoosh Samadi
- Departmalet of Nutrition, School of Nutritional Science and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Behrooz Hamzeh
- Social Developmalet and Health Promotion Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Farid Najafi
- Cardiovascular Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Sheno Karimi
- Departmalet of Nutrition, School of Nutritional Science and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Fakhereh Faraji
- Clinical Research Developmalet Center, Taleghani and Emam Ali Hospital, Kermanshah University Of Medical Sciences, Kermanshah, Iran
| | - Mitra Darbandi
- Research Center for Environmaletal Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Yahya Pasdar
- Departmalet of Nutrition, School of Nutritional Science and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran. .,Research Center for Environmaletal Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Dodonaea viscosa Jacq: A Medicinal Plant with Cytotoxic Effect on Colon Cancer Cell Line (HT-29). JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2020. [DOI: 10.22207/jpam.14.3.31] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Dodonaea viscosa (Family: Sapindaceae) is a medicinal plant that has been used as anti-rheumatic and bone pain in Peru as a folk remedy. Ethanol extract obtained from D. viscosa leaves was partitioned as n-hexane fraction; chloroform fraction; ethyl acetate fraction; n-butanol fraction and aqueous fraction. Phytoconstituents from D. viscosa leaves were evaluated by using chemical reagents to identify the presence of each phytochemical. In addition, a cytotoxic effect was determined by the Sulforhodamine B (SRB) test. The results showed that the ethanol extract and ethyl acetate fraction of leaves had the highest variety of phytoconstituents. The ethanol extrac of leaves exhibited a major inhibitory effect compared to different fractions in human colon cancer cells (HT-29). From these assays, it is concluded that D. viscosa does not possess any detectable cytotoxic effect on epidermal cells from mouse (3T3), and a slight cytotoxic effect against HT-29 tumor cells compared to 5-FU. This species could appear like a good source of herbal medicine in colorectal cancer disease.
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Jakszyn P, Cayssials V, Buckland G, Perez-Cornago A, Weiderpass E, Boeing H, Bergmann MM, Vulcan A, Ohlsson B, Masala G, Cross AJ, Riboli E, Ricceri F, Dahm CC, Nyvang D, Katzke VA, Kühn T, Kyrø C, Tjønneland A, Ward HA, Tsilidis KK, Skeie G, Sieri S, Sanchez MJ, Huerta JM, Amiano P, Lasheras C, Ardanaz E, Mahamat-Saleh Y, Boutron-Ruault MC, Carbonnel F, Panico S, Peppa E, Trichopoulou A, Karakatsani A, Tumino R, Vermeulen R, Jenab M, Gunter M, Agudo A. Inflammatory potential of the diet and risk of colorectal cancer in the European Prospective Investigation into Cancer and Nutrition study. Int J Cancer 2020; 147:1027-1039. [PMID: 31945199 DOI: 10.1002/ijc.32870] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/19/2019] [Accepted: 12/12/2019] [Indexed: 12/14/2022]
Abstract
Proinflammatory diets are associated with risk of developing colorectal cancer (CRC), however, inconsistencies exist in subsite- and sex-specific associations. The relationship between CRC and combined lifestyle-related factors that contribute toward a low-grade inflammatory profile has not yet been explored. We examined the association between the dietary inflammatory potential and an inflammatory profile and CRC risk in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. This cohort included 476,160 participants followed-up of 14 years and 5,991 incident CRC cases (3,897 colon and 2,094 rectal tumors). Dietary inflammatory potential was estimated using an Inflammatory Score of the Diet (ISD). An Inflammatory Profile Score (IPS) was constructed, incorporating the ISD, physical activity level and abdominal obesity. The associations between the ISD and CRC and IPS and CRC were assessed using multivariable regression models. More proinflammatory diets were related to a higher CRC risk, particularly for colon cancer; hazard ratio (HR) for highest versus lowest ISD quartile was 1.15 (95% confidence interval [CI] 1.04-1.27) for CRC, 1.24 (95% CI 1.09-1.41) for colon cancer and 0.99 (95% CI 0.83-1.17) for rectal cancer. Associations were more pronounced in men and not significant in women. The IPS was associated with CRC risk, particularly colon cancer among men; HRs for the highest versus lowest IPS was 1.62 (95% CI 1.31-2.01) for colon cancer overall and 2.11 (95% CI 1.50-2.97) for colon cancer in men. Our study shows that more proinflammatory diets and a more inflammatory profile are associated with higher risk of CRC, principally colon cancer and in men.
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Affiliation(s)
- Paula Jakszyn
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
- Facultat Ciències Salut Blanquerna, Universitat Ramon Llull, Barcelona, Spain
| | - Valerie Cayssials
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
- Department of Biostatistics and Informatics, Institute for Bioscience, University of the Republic, Montevideo, Uruguay
| | - Genevieve Buckland
- Center for Academic Child Health, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Aurora Perez-Cornago
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | | | - Heiner Boeing
- Department of Epidemiology, German Institute of Human Nutrition (DIfE) Postdam-Rehbrücke, Nuthetal, Germany
| | - Manuela M Bergmann
- Department of Epidemiology, German Institute of Human Nutrition (DIfE) Postdam-Rehbrücke, Nuthetal, Germany
| | - Alexandra Vulcan
- Department of Gastroenterology, Clinical Nutrition, Skåne University Hospital, Malmö, Sweden
| | - Bodil Ohlsson
- Department of Internal Medicine, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Giovanna Masala
- Cancer Risk Factors and Life-Style Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network - ISPRO, Florence, Italy
| | - Amanda J Cross
- Department of Epidemiology and Biostatistics, The School of Public Health, Imperial College London, London, United Kingdom
| | - Elio Riboli
- Department of Epidemiology and Biostatistics, The School of Public Health, Imperial College London, London, United Kingdom
| | - Fulvio Ricceri
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
- Unit of Epidemiology, Regional Health Service ASL TO3, Grugliasco, Italy
| | | | - Dorthe Nyvang
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Verena A Katzke
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Tilman Kühn
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Cecilie Kyrø
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | | | - Heather A Ward
- Department of Epidemiology and Biostatistics, The School of Public Health, Imperial College London, London, United Kingdom
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, The School of Public Health, Imperial College London, London, United Kingdom
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Guri Skeie
- Department of Community Medicine, UiT the Arctic University of Norway, Tromsø, Norway
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds, United Kingdom
| | - Sabina Sieri
- Epidemiology and Prevention Unit, Fondazione IRCCS Instituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Maria-Jose Sanchez
- Andalusian School of Public Health (EASP), Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs. GRANADA), Universidad de Granada, Granada, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Jose M Huerta
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, Murcia, Spain
| | - Pilar Amiano
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, San Sebastian, Spain
| | | | - Eva Ardanaz
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Navarra Public Health Institute, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Yahya Mahamat-Saleh
- CESP, Faculté de Médecine, Université Paris-Sud, UVSQ, INSERM, Université Paris-Saclay, Villejuif, France
- Gustave Roussy, Villejuif, France
| | - Marie-Christine Boutron-Ruault
- CESP, Faculté de Médecine, Université Paris-Sud, UVSQ, INSERM, Université Paris-Saclay, Villejuif, France
- Gustave Roussy, Villejuif, France
| | - Franck Carbonnel
- CESP, Faculté de Médecine, Université Paris-Sud, UVSQ, INSERM, Université Paris-Saclay, Villejuif, France
- Gustave Roussy, Villejuif, France
- Department of Gastroenterology, Bicêtre University Hospital, Assistance Publique des Hôpitaux de Paris, Le Kremlin-Bicêtre, France
| | - Salvatore Panico
- Dipartimento di Medicina Clinica e Chirurgia, Federico II University, Naples, Italy
| | | | | | - Anna Karakatsani
- Hellenic Health Foundation, Athens, Greece
- Pulmonary Medicine Department, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University Hospital, Haidari, Greece
| | - Rosario Tumino
- Cancer Registry and Histopathology Department, "Civic-M.P.Arezzo" Hospital, Ragusa, Italy
| | - Roel Vermeulen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
- Department of Public Health, The University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mazda Jenab
- International Agency for Research on Cancer, Lyon, France
| | - Marc Gunter
- International Agency for Research on Cancer, Lyon, France
| | - Antonio Agudo
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
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The interaction between dietary inflammatory index and 6 P21 rs2010963 gene variants in metabolic syndrome. Eat Weight Disord 2020; 25:1049-1060. [PMID: 31197703 DOI: 10.1007/s40519-019-00729-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 06/05/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The Vascular endothelial growth factor (VEGF) regulates endothelial cell proliferation, migration and angiogenesis, promotes vascular and capillary permeability and also is involved in inflammation. VEGF gene has been suggested to play an important role in the pathogenesis of metabolic syndrome. The aim of this study was to investigate the association between inflammatory potential of a diet and + 405 VEGF C/G (rs2010963) polymorphism and metabolic components in patients with metabolic syndrome. METHODS One hundred fifty patients with metabolic syndrome and fifty healthy individuals were enrolled. A semi-quantitative food-frequency questionnaire (FFQ) was used for dietary assessments and dietary inflammatory index (DII) calculation. Biochemical assays including fasting serum glucose (FSG), serum insulin, matrix metalloproteinase-3 (MMP-3), liver enzymes and lipid profile were measured. Polymerase chain reaction-restriction fragments length polymorphism (PCR-RFLP) method was used for the determination of gene polymorphism. RESULTS In the current study, patients with metabolic syndrome had higher serum low density lipoprotein (LDL) and lower high density lipoprotein (HDL) concentrations compared with healthy subjects. Patients with lower DII quartiles and lower inflammatory potential of the diet had lower waist to hip ratio (WHR) and lower diastolic blood pressure (DBP) compared with patients in higher DII quartiles (P < 0.05). Moreover, patients and healthy subjects in second quartile of DII had significantly higher aspartate aminotransferase (AST) and alanine aminotransferase (ALT) concentrations compared with subjects in the first quartile; also healthy subjects in third quartile had significantly higher triglyceride (TG) and total cholesterol (TC) concentrations compared with subjects in second quartile (P < 0.05). Among different genotypes of 6 P21 rs2010963 gene variants in patients with metabolic syndrome, CC genotype indicated the highest DII compared with other genotypes (P < 0.05). CONCLUSION The current study revealed the association between DII and metabolic risk factors of metabolic syndrome. LEVEL OF EVIDENCE Level III, case-control analytic study.
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Key KV, Adegboyega A, Bush H, Aleshire ME, Contreras OA, Hatcher J. #CRCFREE: Using Social Media to Reduce Colorectal Cancer Risk in Rural Adults. Am J Health Behav 2020; 44:353-363. [PMID: 32295683 DOI: 10.5993/ajhb.44.3.8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Objectives: In this study, we pilot-tested #CRCFree, a Facebook-based intervention aimed at reducing colorectal cancer (CRC) risk in rural Appalachian adults at risk for CRC. Methods: Participants were 56 rural Appalachian adults aged > 50 years. Daily #CRCFree Facebook posts addressed diet, physical activity, and CRC screening. Participants' sociodemographics, diet, body mass index, physical activity, and CRC screening status were measured pre- and post-intervention. The Healthy Eating Index (HEI) and the Dietary Inflammatory Index (DII) assessed dietary patterns. Facebook engagement was measured throughout the intervention. A post-intervention focus group evaluated intervention acceptability. Results: Participants were Caucasian, aged 58 ± 6 years, and predominantly female (66%). Post-intervention, HEI scores increased (49.9 ± 9.9 vs 58.6 ± 12.1, p = <.001), and DII scores decreased from baseline (2.8 ± 1.1 vs 1.6 ± 1.7, p = .002). There was no change in physical activity, BMI, or CRC screening status. Focus group participants found the intervention to be educational and motivating. Conclusions: These results provide preliminary evidence to support using Facebook to address CRC risk in this population. Participants were responsive to this intervention, and Facebook is a novel and accessible modality for health promotion.
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Affiliation(s)
- Kaitlin Voigts Key
- Kaitlin Voigts Key, Doctoral Candidate, University of Kentucky College of Nursing, Lexington, KY;,
| | - Adebola Adegboyega
- Adebola Adegboyega, Assistant Professor, University of Kentucky College of Nursing, Lexington, KY
| | - Heather Bush
- Heather Bush, Kate Spade & Co. Foundation Endowed Professor, Department of Biostatistics, University of Kentucky College of Public Health
| | - Mollie E. Aleshire
- Mollie E. Aleshire, DNP Program Director/Associate Professor, University of North Carolina at Greensboro School of Nursing, Greensboro, NC
| | - Omar A. Contreras
- Omar A. Contreras, Program Director of Policy and Translational Research, Office of Community Outreach and Engagement, The University of Arizona Cancer Center
| | - Jennifer Hatcher
- Jennifer Hatcher, Professor, Mel & Enid Zuckerman College of Public Health, Associate Director for Community Outreach & Engagement, The University of Arizona Cancer Center
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Zahedi H, Djalalinia S, Asayesh H, Mansourian M, Esmaeili Abdar Z, Mahdavi Gorabi A, Ansari H, Noroozi M, Qorbani M. A Higher Dietary Inflammatory Index Score is Associated with a Higher Risk of Incidence and Mortality of Cancer: A Comprehensive Systematic Review and Meta-Analysis. Int J Prev Med 2020; 11:15. [PMID: 32175055 PMCID: PMC7050224 DOI: 10.4103/ijpvm.ijpvm_332_18] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 04/18/2019] [Indexed: 12/31/2022] Open
Abstract
Background: Inflamation is widely known as an adaptive pathophysiological response in a variety of cancers. There is an expanding body of research on the key role of diet in inflammation, a risk factor for all types of cancer. Dietary inflammatory index (DII) was recently develpoed to evalute the inflammatory potential of a diet either as anti-inflammatory or pro-inflammatory. In fact, several studies have shown the association of DII and risk of different cancer types. The aim of this meta-analysis was to investigate the association of DII with risk of incidence and mortality of any cancer types. Methods: We searched PubMed-Medline, Scopus, and Web of Science databases for pertient studies util January, 2017. All studies conducted to investigate the association of DII and incidence, mortality, and hospitalization of all cancer types were included. According to degree of heterogeneity, fixed- or random-effect model was employed by STATA software. Results: Total 38 studies were eligible for the meta-analysis. The results show that a higher level of DII increases the risk for all cancer types incidence by 32% (OR: 1.32; 95% CI: 1.22-1.42) including digestive tract cancers (OR: 1.55; 95% CI: 1.33-1.78), hormone-dependent cancers (OR: 1.14; 95% CI: 1.04-1.24), respiratory tract cancers (OR: 1.64; 95% CI: 1.11-2.17), and urothelial cancers (OR: 1.36; 95% CI: 1.01-1.73). Moreover, a higher level of DII is in association with a higher risk for mortality caused by all types of cancer by 16% (OR: 1.16; 95% CI: 1.01-1.32). In addition, meta-regression analysis reveals that the design of study can have a significant effect on the association of DII and incidence of all cancer types (slope: 0.54; P= 0.05). The stratified meta-analysis shows that the association of DII and incidence of all cancer types in case-control studies (OR: 1.53; 95% CI: 1.36-1.71) were more prominent than cohort studies (OR: 1.18; 95% CI: 1.07-1.30). Conclusions: This study shows that a higher level of DII is associated with a higher risk of incidence and mortality of all cancer types. The findings of the present study suggest that modifying inflammatory properties of dietary patterns can reduce the risk of incidence and mortality of all cancer types.
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Affiliation(s)
- Hoda Zahedi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shirin Djalalinia
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Development of Research and Technology Center, Deputy of Research and Technology, Ministry of Health and Medical Education, Tehran, Iran
| | - Hamid Asayesh
- Department of Medical Emergencies, Qom University of Medical Sciences, Qom, Iran
| | - Morteza Mansourian
- Health Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Esmaeili Abdar
- Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Armita Mahdavi Gorabi
- Department of Basic and Clinical Research, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Ansari
- Assistant Professor, Department of Epidemiology and Biostatistics, Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mehdi Noroozi
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.,Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Kim S, Song S, Kim YS, Yang SY, Lee JE. The association between predicted inflammatory status and colorectal adenoma. Sci Rep 2020; 10:2433. [PMID: 32051482 PMCID: PMC7016133 DOI: 10.1038/s41598-020-59271-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 01/27/2020] [Indexed: 02/08/2023] Open
Abstract
We developed a diet and lifestyle score based on high sensitivity C-reactive protein (hsCRP), and investigated its association with odds of adenoma. We performed stepwise linear regression to develop the predicted hsCRP score among 23,330 participants in the Health Examinee Study and examined its association with colorectal adenoma among 1,711 participants in a cross-sectional study of colorectal adenoma. We estimated odds ratios (ORs) and 95% confidence intervals (CIs) of colorectal adenoma using logistic regression models. Variances in hsCRP explained by body mass index were 61.1% in men and 64.5% in women in the prediction model. The increasing predicted hsCRP score was positively associated with colorectal adenoma (ORquartile 4 VS quartile 1 1.71, 95% CI: 1.12–2.62; Ptrend = 0.011 in men; ORquartile 4 VS quartile 1 2.86, 95% CI: 1.26–6.49; Ptrend = 0.019 in women). In subgroups, the associations differed by age and menopausal status among women, with stronger associations among women aged less than 50 years (OR≥median VS <median 3.74, 95% CI: 1.77–7.90, p for interaction 0.014) or premenopausal women (OR≥median vs <median 4.21, 95% CI: 2.12–8.36, p for interaction <0.001). The associations were more pronounced in the advanced or distal colon/rectum in men and in the advanced or proximal colon in women. The associations were attenuated after further adjustment for body mass index. In conclusion, we found that the predicted hsCRP score was positively associated with colorectal adenoma, suggesting that diet and lifestyle lowering inflammation may be a strategy to prevent colorectal neoplasia.
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Affiliation(s)
- Sejin Kim
- Department of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Republic of Korea
| | - Sihan Song
- Department of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Republic of Korea
| | - Young Sun Kim
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea
| | - Sun Young Yang
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea.
| | - Jung Eun Lee
- Department of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Republic of Korea. .,Research Institute of Human Ecology, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
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Abstract
Over the past decade, the search for dietary factors on which to base cancer prevention guidelines has led to the rapid expansion of the field of dietary patterns and cancer. Multiple systematic reviews and meta-analyses have reported epidemiological associations between specific cancer types and both data-driven dietary patterns determined by empirical analyses and investigator-defined dietary indexes based on a predetermined set of dietary components. New developments, such as the use of metabolomics to identify objective biomarkers of dietary patterns and novel statistical techniques, could provide further insights into the links between diet and cancer risk. Although animal models of dietary patterns are limited, progress in this area could identify the potential mechanisms underlying the disease-specific associations observed in epidemiological studies. In this Review, we summarize the current state of the field, provide a critical appraisal of new developments and identify priority areas for future research. An underlying theme that emerges is that the effectiveness of different dietary pattern recommendations in reducing risk could depend on the type of cancer or on other risk factors such as family history, sex, age and other lifestyle factors or comorbidities as well as on metabolomic signatures or gut microbiota profiles.
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Affiliation(s)
- Susan E Steck
- Department of Epidemiology & Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
| | - E Angela Murphy
- Department of Pathology, Microbiology and Immunology, School of Medicine, University of South Carolina, Columbia, SC, USA
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The Dietary Inflammatory Index Is Positively Associated with Colorectal Cancer Risk in a Chinese Case-Control Study. Nutrients 2020; 12:nu12010232. [PMID: 31963221 PMCID: PMC7019221 DOI: 10.3390/nu12010232] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/09/2020] [Accepted: 01/11/2020] [Indexed: 12/24/2022] Open
Abstract
Diet may modulate chronic inflammation. The aim of this study is to investigate whether the dietary inflammatory index (DII®) was associated with the risk of colorectal cancer in a Chinese population. A case-control study was conducted from July 2010 to April 2019, in Guangzhou, China. A total of 2502 eligible cases were recruited along with 2538 age- (5-year interval) and sex-matched controls. Dietary data derived from a validated food frequency questionnaire were used to calculate the energy-adjusted DII (E-DII) scores. Odds ratios (ORs) and 95% confidence intervals (CIs) for colorectal cancer risk were estimated using unconditional logistic regression models. In this study, E-DII scores ranged from -5.96 (the most anti-inflammatory score) to +6.01 (the most pro-inflammatory score). A positive association was found between the E-DII and colorectal cancer risk, with the OR = 1.40 (95% CI 1.16, 1.68; Ptrend < 0.01) for the highest E-DII quartile compared with the lowest quartile after adjusting for potential confounders. When stratified based on cancer subsite, sex, body mass index, and smoking status, significant associations were not observed in women or underweight individuals. Results from this study confirmed that a higher E-DII score was associated with an increased risk of colorectal cancer in a Chinese population.
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Byrd DA, Judd SE, Flanders WD, Hartman TJ, Fedirko V, Bostick RM. Development and Validation of Novel Dietary and Lifestyle Inflammation Scores. J Nutr 2019; 149:2206-2218. [PMID: 31373368 PMCID: PMC6887697 DOI: 10.1093/jn/nxz165] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 04/03/2019] [Accepted: 06/19/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Chronically higher inflammation, which may partly result from diet and lifestyle, is implicated in risk for multiple chronic diseases. The dietary inflammatory index (DII) and empirical dietary inflammatory pattern (EDIP), developed to characterize dietary contributions to systemic inflammation, have several limitations. There are no scores to characterize contributions of lifestyle to inflammation. OBJECTIVES To reflect dietary/lifestyle contributions to inflammation, we developed novel, inflammation biomarker panel-weighted, dietary (DIS) and lifestyle (LIS) inflammation scores in a subset (n = 639) of the Reasons for Geographic and Racial Differences in Stroke Study (REGARDS) cohort. METHODS We selected a priori 19 food groups and 4 lifestyle characteristics to comprise the DIS and LIS, respectively. We calculated the components' weights based on their strengths of association with an inflammation biomarker score [comprising high-sensitivity C-reactive protein (hsCRP), IL-6, IL-8, and IL-10] using multivariable linear regression. The sums of the weighted components constitute the scores, such that higher scores reflect, on balance, more proinflammatory exposures. We calculated the DIS, LIS, DII, and EDIP with cross-sectional data from the remaining REGARDS cohort ( n = 14,210 with hsCRP measurements) and 2 other study populations with hsCRP and/or an 8-component inflammation biomarker panel, and investigated their associations with circulating inflammation biomarker concentrations using multivariable logistic regression. RESULTS In REGARDS, those in the highest relative to the lowest DIS, LIS, DII, and EDIP quintiles had statistically significant 1.66-, 4.29-, 1.56-, and 1.32-fold higher odds of a high hsCRP concentration (>3 mg/dL), respectively (all P-trend < 0.001). Those in the highest relative to the lowest joint DIS/LIS quintile had a statistically significant 7.26-fold higher odds of a high hsCRP concentration. Similar findings were noted in the other 2 validation populations. CONCLUSION Our results support that dietary and lifestyle exposures collectively contribute substantially to systemic inflammation, and support the use of our novel DIS and LIS.
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Affiliation(s)
- Doratha A Byrd
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Suzanne E Judd
- Department of Biostatistics, University of Alabama at Birmingham School of Public Health, Birmingham, AL, USA
| | - W Dana Flanders
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Terryl J Hartman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Veronika Fedirko
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Roberd M Bostick
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
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Liang Y, Jiao H, Qu L, Liu H. Positive association between dietary inflammatory index and gastric cancer risk: A systematic review and meta-analysis. Nutr Cancer 2019; 72:1290-1296. [DOI: 10.1080/01635581.2019.1679197] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ying Liang
- Guangdong Food and Drug Vocational College, Guangzhou, Guangdong, China
| | - Haoyan Jiao
- Guangdong Food and Drug Vocational College, Guangzhou, Guangdong, China
| | - Lingbo Qu
- Department of Chemistry, Zhengzhou University, Zhengzhou, Henan, China
| | - Hao Liu
- Guangdong Food and Drug Vocational College, Guangzhou, Guangdong, China
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A colorectal cancer diet quality index is inversely associated with colorectal cancer in the Malmö diet and cancer study. Eur J Cancer Prev 2019; 28:463-471. [DOI: 10.1097/cej.0000000000000486] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Alam I, Alam W, Aljuraiban GS, Abulmeaty M, Shivappa N, Razak S. Nutritional, immunological and antioxidant defense status of outpatients diagnosed with colorectal cancer - a case-control study of the little-studied population. Nutr Cancer 2019; 72:1307-1320. [PMID: 31591902 DOI: 10.1080/01635581.2019.1673448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This cross-sectional study was conducted to investigate nutritional and immunological status of colorectal cancer (CRC) patients in a little-studied population from developing country, Pakistan. Data on 81 CRC patients and 37 healthy controls (HCs) were collected on nutritional status, nutrient intake, percent body fat (%BF), selected immunological parameters, phytochemical index (PI), healthy eating index (HEI), and prognostic nutrition index (PNI). Blood samples were used for immunological and antiradical defense potential (expressed as 50% hemolysis time; HT50). Results show 40/81 (49.4%) patients reported weight loss in past 3-6 mo, Significant differences were found in HEI values between patients vs. HCs, and between patients in low vs. high PNI groups (P, for all trends <0.05). Patients in the higher PNI group were heavier, had higher % BF, higher energy intake, and higher PI score as compared to patients in the low PNI group (P < 0.05). Low PNI was positively associated with non-significantly lower CD4:CD8 ratios, higher B-cells and NK cells (P, for all trends >0.05), but with significantly higher hs-CRP levels, and lower HT50 values (P, for all trends <0.001). In conclusion, CRC patients in a little-studied population have compromised nutritional and immunological health with lower HEI and PNI scores.
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Affiliation(s)
- Ifitikhar Alam
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Wajid Alam
- Oral and Maxillofacial Surgery, Khyber College of Dentistry, KPK, Peshawar, Pakistan
| | - Ghadeer S Aljuraiban
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mahmoud Abulmeaty
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, USA
| | - Suhail Razak
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
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Ryu S, Shivappa N, Veronese N, Kang M, Mann JR, Hébert JR, Wirth MD, Loprinzi PD. Secular trends in Dietary Inflammatory Index among adults in the United States, 1999-2014. Eur J Clin Nutr 2019; 73:1343-1351. [PMID: 30542148 DOI: 10.1038/s41430-018-0378-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 11/28/2018] [Accepted: 11/29/2018] [Indexed: 01/04/2023]
Abstract
OBJECTIVE The objective of this study was to evaluate secular trends in Dietary Inflammatory Index (DII) scores in the United States between 1999 and 2014. METHODS Data from adults over 19 years from the 1999 to 2014 National Health and Nutrition Examination Survey (N = 39,191) were used. DII scores, at each 2-year cycle, were evaluated from a 24-h recall, including 26 food parameters for DII calculation. Analyses were conducted in 2018. RESULTS For the entire sample, there was a quadratic trend (Ptrend < 0.001), with the DII scores peaking in 2003-2004, and then decreasing during the cycles from 2005 to 2014. Similar quadratic trends (Ptrend < 0.001) were observed by age, gender, race-ethnicity, and education. CONCLUSION Males, non-Hispanic Blacks, younger adults, and those with less education adults had the highest DII scores (i.e., indicating the greatest inflammatory potential). The overall DII scores of the US population showed a quadratic trend from 1999 to 2014. Continued monitoring of DII changes is needed to better understand changes in the inflammatory potential of diet of American adults, and how they relate to changes in the risk of chronic disease.
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Affiliation(s)
- Seungho Ryu
- Health and Sport Analytics Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, University, USA
| | - Nitin Shivappa
- Epidemiology and Biostatistics, The Cancer Prevention and Control Program, University of South Carolina, Connecting Health Innovations, LLC, Columbia, USA
| | - Nicola Veronese
- Laboratory of Nutritional Biochemistry, Research Hospital, IRCCS "S. de Bellis", Castellana Grotte, Bari, Italy
- National Research Council, Neuroscience Institute, Aging Branch, Padua, Italy
- National Institute of Gastroenterology-Research Hospital, IRCCS "S. de Bellis", Castellana Grotte, Bari Best, Italy
| | - Minsoo Kang
- Health and Sport Analytics Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, University, USA
| | - Joshua R Mann
- Department of Preventive Medicine, University of Mississippi Medical Center, School of Medicine and John D. Bower School of Population Health, Jackson, USA
| | - James R Hébert
- Epidemiology and Biostatistics, The Cancer Prevention and Control Program, University of South Carolina, Connecting Health Innovations, LLC, Columbia, USA.
| | - Michael D Wirth
- Epidemiology and Biostatistics, The Cancer Prevention and Control Program, University of South Carolina, Connecting Health Innovations, LLC, Columbia, USA
- College of Nursing at USC, University of South Carolina, Columbia, SC, USA
| | - Paul D Loprinzi
- Physical Activity Epidemiology Laboratory, Exercise Psychology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, University, USA
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50
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Tabung FK, Liu L, Wang W, Fung TT, Wu K, Smith-Warner SA, Cao Y, Hu FB, Ogino S, Fuchs CS, Giovannucci EL. Association of Dietary Inflammatory Potential With Colorectal Cancer Risk in Men and Women. JAMA Oncol 2019; 4:366-373. [PMID: 29346484 DOI: 10.1001/jamaoncol.2017.4844] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Importance Inflammation is important in colorectal cancer development. Diet modulates inflammation and may thus be a crucial modifiable factor in colorectal cancer prevention. Objective To examine whether proinflammatory diets are associated with increased colorectal cancer risk by using an empirical dietary inflammatory pattern (EDIP) score based on a weighted sum of 18 food groups that characterizes dietary inflammatory potential based on circulating levels of inflammation biomarkers. Design, Settings, and Participants Cohort study of 46 804 men (Health Professionals Follow-up Study: 1986-2012) and 74 246 women (Nurses' Health Study: 1984-2012) followed for 26 years to examine associations between EDIP scores and colorectal cancer risk using Cox regression. We also examined associations in categories of alcohol intake and body weight. Data analysis began January 17, 2017, and was completed August 9, 2017. Exposures EDIP scores calculated from food frequency questionnaires administered every 4 years. Main Outcomes and Measures Incident colorectal cancer. Results We documented 2699 incident colorectal cancer cases over 2 571 831 person-years of follow-up. Compared with participants in the lowest EDIP quintile (Q) who had a colorectal cancer incidence rate (per 100 000 person-years) of 113 (men) and 80 (women), those in the highest Q had an incidence rate of 151 (men) and 92 (women), leading to an unadjusted rate difference of 38 and 12 more colorectal cancer cases, respectively, among those consuming highly proinflammatory diets. Comparing participants in the highest vs lowest EDIP Qs in multivariable-adjusted analyses, higher EDIP scores were associated with 44% (men: hazard ratio [HR], 1.44; 95% CI, 1.19-1.74; P < .001 for trend), 22% (women: HR, 1.22; 95% CI, 1.02-1.45; P = .007 for trend), and 32% (men and women: pooled HR, 1.32; 95% CI, 1.12-1.55; P < .001 for trend) higher risk of developing colorectal cancer. In both men and women, associations were observed in all anatomic subsites except for the rectum in women. In subgroups (P ≤ .02 for all interactions), associations differed by alcohol intake level, with stronger associations among men (Q5 vs Q1 HR, 1.62; 95% CI, 1.05-2.49; P = .002 for trend) and women (Q5 vs Q1 HR, 1.33; 95% CI, 0.97-1.81; P = .03 for trend) not consuming alcohol; and by body weight, with stronger associations among overweight/obese men (Q5 vs Q1 HR, 1.48; 95% CI, 1.12-1.94; P = .008 for trend) and lean women (Q5 vs Q1 HR, 1.31; 95% CI, 0.99-1.74; P = .01 for trend). Conclusions and Relevance Findings suggest that inflammation is a potential mechanism linking dietary patterns and colorectal cancer development. Interventions to reduce the adverse role of proinflammatory diets may be more effective among overweight/obese men and lean women or men and women who do not consume alcohol.
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Affiliation(s)
- Fred K Tabung
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Li Liu
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts.,Environment and Health, School of Public Health, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Weike Wang
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Teresa T Fung
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Nutrition, Simmons College, Boston, Massachusetts
| | - Kana Wu
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Stephanie A Smith-Warner
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Yin Cao
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston
| | - Frank B Hu
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Massachusetts
| | - Shuji Ogino
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts.,Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital, and Harvard Medical School, Massachusetts
| | - Charles S Fuchs
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Massachusetts.,Smilow Cancer Hospital at Yale University Cancer Center, New Haven, Connecticut
| | - Edward L Giovannucci
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Massachusetts
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