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Koo SK, Lim HS. Health Outcome Comparison Based on Dietary Inflammatory Levels among Sample of Korean Elderly. Healthcare (Basel) 2024; 12:1003. [PMID: 38786413 PMCID: PMC11121642 DOI: 10.3390/healthcare12101003] [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: 03/01/2024] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 05/25/2024] Open
Abstract
The aim of this study was to investigate the effect of a senior-friendly diet based on the dietary inflammatory index (DII) on the nutritional status and health indicators of older people. A total of 256 participants were classified into tertiles based on their DII values and split into intervention (n = 201) and control (n = 55) groups. The intervention group was provided with a senior-friendly diet, and the control group was allowed to eat their usual diet. Before and after the trial, anthropometric measurements, blood analyses, and questionnaires were completed for both groups. The mean age of the participants was 82.49 years, and 66.4% were female. On average, participants had 2.5 medical conditions, with a notable prevalence of cardiovascular disease. Following the intervention, the energy, carbohydrate, protein, and fat intakes significantly increased in the intervention group compared to pre-intervention levels. Tertile 3 exhibited substantial improvements in total nutrition score, NQ-E balance, and DII total score, as well as in triglycerides and blood glucose, attributed to this dietary intervention compared to other groups. In comparison with Tertile 1, nutrient intake and nutritional status in Tertile 3 were closely associated with significant influencing factors of the dietary intervention. For the group with the worst DII (Tertile 3), this dietary intervention greatly improved nutritional status, nutrient intake, and clinical indicators; thus, this senior-friendly diet appears to be beneficial for elderly people with nutritional vulnerabilities.
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Affiliation(s)
| | - Hee-Sook Lim
- Department of Gerontology, AgeTech-Service Convergence Major, Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Republic of Korea
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Bruins A, Keeley J, Uhley V, Anyadike K, Kemp K. White Blood Cell and C-Reactive Protein Levels Are Similar in Obese Hispanic White Women Reporting Adherence to a Healthy Plant, Unhealthy Plant, or Animal-Based Diet, unlike in Obese Non-Hispanic White Women. Nutrients 2024; 16:556. [PMID: 38398880 PMCID: PMC10891662 DOI: 10.3390/nu16040556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
While modifying dietary patterns can reduce the effects of inflammation in obesity, less is known about the impact of dietary patterns on inflammation levels in women of different ethnicities. This study investigated the link between dietary patterns and mediators associated with inflammation, such as C-reactive protein (CRP) and white blood cells (WBCs), among obese Hispanic and Non-Hispanic White women. CRP and WBC counts were extracted from the National Health and Nutrition Examination Survey conducted between 2003 and 2010. Based on their recorded responses to two 24 h recall interviews, individuals were grouped into one of three dietary patterns: healthy plant-based, less healthy plant-based, or animal-based. Comparisons were run between obese Hispanic and Non-Hispanic women assigned to the same dietary pattern groups and between dietary pattern groups within ethnic groups. CRP and WBCs increased in obese Non-Hispanics as dietary patterns moved from healthy plant-based to animal-based (pCRP = 0.002 and pWBC = 0.017). Regardless of the dietary pattern, CRP and WBC expression were similar in Hispanic women. In addition, WBCs were higher in Hispanics compared to Non-Hispanics when both populations adhered to healthy plant and less healthy plant dietary patterns. The results indicate that dietary patterns may influence Hispanics' inflammation differently than Non-Hispanics.
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Affiliation(s)
- Anna Bruins
- Trinity Health Grand Rapids Family Medicine Residency, 200 Jefferson Ave SE, Grand Rapids, MI 49503, USA;
| | - Jacob Keeley
- Department of Research, Oakland University William Beaumont School of Medicine, 586 Pioneer Dr, Rochester, MI 48309, USA;
| | - Virginia Uhley
- Department of Foundational Medical Studies, Oakland University William Beaumont School of Medicine, 586 Pioneer Dr, Rochester, MI 48309, USA;
- Department of Family Medicine and Community Health, Oakland University William Beaumont School of Medicine, Rochester, MI 48309, USA
| | - Kimberly Anyadike
- Oakland University William Beaumont School of Medicine, 586 Pioneer Dr, Rochester, MI 48309, USA;
| | - Kyeorda Kemp
- Department of Foundational Medical Studies, Oakland University William Beaumont School of Medicine, 586 Pioneer Dr, Rochester, MI 48309, USA;
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Hamidovic A, Smadi S, Davis J. Late Luteal Subphase Food Craving Is Enhanced in Women with Obesity and Premenstrual Dysphoric Disorder (PMDD). Nutrients 2023; 15:5000. [PMID: 38068858 PMCID: PMC10707764 DOI: 10.3390/nu15235000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 12/18/2023] Open
Abstract
Dysregulated food craving is a complex weight-related behavior. To identify novel targets for enhancing the efficacy of weight loss interventions, we examined whether food craving varies across the menstrual cycle according to the abdominal obesity type and premenstrual dysphoric disorder (PMDD) diagnosis, and, if so, whether it is related to affective symptomatology. Reproductive-age women were classified into one of the four study groups according to whether they have abdominal obesity (AO) or are abdominally lean (AL), and the presence of PMDD: (1) AO:PMDD+ (n = 13), (2) AL:PMDD+ (n = 14), (3) AO:PMDD- (n = 15), and (4) AL:PMDD- (n = 16). Self-report measures as well as urinary luteinizing hormone (LH) tests were provided by the participants across 2-3 menstrual cycles. The ratings of food cravings were similar across the menstrual cycle, except the last, late luteal subphase as the AO:PMDD+ participants had the highest food craving rating. Irritability and depression were correlated with food cravings, but not in a distinctive manner across the menstrual cycle by group. Our study found that women with abdominal obesity and PMDD display a temporal vulnerability to a food-related behavior. The possibility of shared neurobiology between the two conditions is discussed and should be examined in future studies.
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Affiliation(s)
- Ajna Hamidovic
- Department of Pharmacy, College of Pharmacy, The University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Shahd Smadi
- Department of Psychiatry, College of Medicine, The University of Illinois at Chicago, Chicago, IL 60612, USA; (S.S.); (J.D.)
| | - John Davis
- Department of Psychiatry, College of Medicine, The University of Illinois at Chicago, Chicago, IL 60612, USA; (S.S.); (J.D.)
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Zu P, Zhou L, Yin W, Zhang L, Wang H, Xu J, Jiang X, Zhang Y, Tao R, Zhu P. Association between exposure to air pollution during preconception and risk of gestational diabetes mellitus: The role of anti-inflammatory diet. ENVIRONMENTAL RESEARCH 2023; 235:116561. [PMID: 37479213 DOI: 10.1016/j.envres.2023.116561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/13/2023] [Accepted: 07/04/2023] [Indexed: 07/23/2023]
Abstract
BACKGROUND Regarding the association between the sensitive time-windows of air pollution (AP) exposure and gestational diabetes mellitus (GDM), epidemiological findings are inconsistent. The dietary inflammatory potential has been implicated in the development of GDM, but it is unclear whether an anti-inflammatory diet during pregnancy reduces the association between AP and GDM. OBJECTIVE We aimed to characterize the sensitive time-windows of AP to GDM risk. Further, to verify whether a maternal anti-inflammatory diet can reduce the risk of AP-induced GDM, by inhibiting inflammation. METHODS A total of 8495 pregnant women were included between 2015 and 2021 in the Maternal & Infants Health in Hefei study. Weekly mean AP exposure to fine particles (PM2.5 and PM10), SO2, and NO2 was estimated from the data of Hefei City Ecology and Environment Bureau. High-sensitivity C-reactive protein (hs-CRP) concentrations were measured to evaluate systemic inflammation. The empirical dietary inflammatory pattern (EDIP) score based on a validated food frequency questionnaire was used to assess the dietary inflammatory potential of pregnant women. Logistic regression models with distributed lags were used to identify the sensitive time-window for the effect of AP on GDM. Mediation analysis estimated the mediated effect of hs-CRP, linking AP with GDM. Stratified analysis was used to investigate the potential effect of anti-inflammatory diet on GDM risk. RESULTS The increased risks of GDM were found to be positively associated with exposure to PM2.5 (OR = 1.11, 95% CI:1.07-1.15), PM10 (OR = 1.12, 95% CI:1.09-1.16), and SO2 (OR = 1.42, 95% CI:1.25-1.60) by distributed lag models, and the critical exposure windows were 21st to 28th weeks of preconception. The proportion of association between PM2.5, PM10, and SO2 with GDM mediated by hs-CRP was 25.9%, 21.1%, and 19.4%, respectively, according to mediation analysis. In the stratified analyses by EDIP, the association between AP and GDM was not statistically significant among women those with anti-inflammatory diets. CONCLUSIONS Exposure to AP, especially in 21st to 28th week of preconception, is associated with risk of GDM, which is partly mediated by hs-CRP. Adherence to the anti-inflammatory dietary pattern may reduce the risk of AP-induced GDM.
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Affiliation(s)
- Ping Zu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, China; Anhui Provincial Key Laboratory of Population Health and Aristogenic, Anhui Medical University, Hefei, China
| | - Liqi Zhou
- Department of Data Science/ Data Science and Big Data Technology, Shanghai University of International Business and Economics, Shanghai, China
| | - Wanjun Yin
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, China; Anhui Provincial Key Laboratory of Population Health and Aristogenic, Anhui Medical University, Hefei, China
| | - Lei Zhang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, China; Anhui Provincial Key Laboratory of Population Health and Aristogenic, Anhui Medical University, Hefei, China
| | - Haixia Wang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, China; Anhui Provincial Key Laboratory of Population Health and Aristogenic, Anhui Medical University, Hefei, China
| | - Jirong Xu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, China; Anhui Provincial Key Laboratory of Population Health and Aristogenic, Anhui Medical University, Hefei, China
| | - Xiaomin Jiang
- Department of Obstetrics and Gynecology, Anhui Women and Child Health Care Hospital, Hefei, China
| | - Ying Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Ruixue Tao
- Department of Gynecology and Obstetrics, Hefei First People's Hospital, Hefei, China
| | - Peng Zhu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, China; Anhui Provincial Key Laboratory of Population Health and Aristogenic, Anhui Medical University, Hefei, China.
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Mouliou DS. C-Reactive Protein: Pathophysiology, Diagnosis, False Test Results and a Novel Diagnostic Algorithm for Clinicians. Diseases 2023; 11:132. [PMID: 37873776 PMCID: PMC10594506 DOI: 10.3390/diseases11040132] [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: 08/09/2023] [Revised: 09/15/2023] [Accepted: 09/19/2023] [Indexed: 10/25/2023] Open
Abstract
The current literature provides a body of evidence on C-Reactive Protein (CRP) and its potential role in inflammation. However, most pieces of evidence are sparse and controversial. This critical state-of-the-art monography provides all the crucial data on the potential biochemical properties of the protein, along with further evidence on its potential pathobiology, both for its pentameric and monomeric forms, including information for its ligands as well as the possible function of autoantibodies against the protein. Furthermore, the current evidence on its potential utility as a biomarker of various diseases is presented, of all cardiovascular, respiratory, hepatobiliary, gastrointestinal, pancreatic, renal, gynecological, andrological, dental, oral, otorhinolaryngological, ophthalmological, dermatological, musculoskeletal, neurological, mental, splenic, thyroid conditions, as well as infections, autoimmune-supposed conditions and neoplasms, including other possible factors that have been linked with elevated concentrations of that protein. Moreover, data on molecular diagnostics on CRP are discussed, and possible etiologies of false test results are highlighted. Additionally, this review evaluates all current pieces of evidence on CRP and systemic inflammation, and highlights future goals. Finally, a novel diagnostic algorithm to carefully assess the CRP level for a precise diagnosis of a medical condition is illustrated.
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Simon CB, Bishop MD, Wallace MR, Staud R, DelRocco N, Wu SS, Dai Y, Borsa PA, Greenfield WH, Fillingim RB, George SZ. Circulating Inflammatory Biomarkers Predict Pain Change Following Exercise-Induced Shoulder Injury: Findings From the Biopsychosocial Influence on Shoulder Pain Preclinical Trial. THE JOURNAL OF PAIN 2023; 24:1465-1477. [PMID: 37178095 PMCID: PMC10523877 DOI: 10.1016/j.jpain.2023.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/03/2023] [Accepted: 04/02/2023] [Indexed: 05/15/2023]
Abstract
Shoulder pain is a highly prevalent musculoskeletal condition that frequently leads to suboptimal clinical outcomes. This study tested the extent to which circulating inflammatory biomarkers are associated with reports of shoulder pain and upper-extremity disability for a high-risk genetic by psychological subgroup (catechol-O-methyltransferase [COMT] variation by pain catastrophizing [PCS]). Pain-free adults meeting high-risk COMT × PCS subgroup criteria completed an exercise-induced muscle injury protocol. Thirteen biomarkers were collected and analyzed from plasma 48 hours after muscle injury. Shoulder pain intensity and disability (Quick-DASH) were reported at 48 and 96 hours to calculate change scores. Using an extreme sampling technique, 88 participants were included in this analysis. After controlling for age, sex, and BMI, there were moderate positive associations between higher c-reactive protein (CRP; βˆ = .62; 95% confidence interval [CI] = -.03, 1.26), interleukin-6 (IL-6; βˆ = 3.13; CI = -.11, 6.38), and interleukin-10 (IL-10; βˆ = 2.51; CI = -.30, 5.32); and greater pain reduction from 48 to 96 hours post exercise muscle injury. Using an exploratory multivariable model to predict pain changes from 48 to 96 hours, we found participants with higher IL-10 were less likely to experience a high increase in pain (βˆ = -10.77; CI = -21.25, -2.69). Study findings suggest CRP, IL-6, and IL-10 are related to shoulder pain change for a preclinical high-risk COMT × PCS subgroup. Future studies will translate to clinical shoulder pain and decipher the complex and seemingly pleiotropic interplay between inflammatory biomarkers and shoulder pain change. PERSPECTIVE: In a preclinical high-risk COMT × PCS subgroup, 3 circulating inflammatory biomarkers (CRP, IL-6, and IL-10) were moderately associated with pain improvement following exercise-induced muscle injury.
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Affiliation(s)
- Corey B Simon
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina; Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina.
| | - Mark D Bishop
- Department of Physical Therapy, University of Florida, Gainesville, Florida
| | - Margaret R Wallace
- Department of Molecular Genetics and Microbiology, UF Genetics Institute, University of Florida, Gainesville, Florida
| | - Roland Staud
- Department of Medicine, University of Florida, Gainesville, Florida
| | - Natalie DelRocco
- Department of Biostatistics, University of Florida, Gainesville, Florida
| | - Samuel S Wu
- Department of Biostatistics, University of Florida, Gainesville, Florida
| | - Yunfeng Dai
- Department of Biostatistics, University of Florida, Gainesville, Florida
| | - Paul A Borsa
- Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, Florida
| | | | - Roger B Fillingim
- Pain Research & Intervention Center of Excellence, University of Florida, Gainesville, Florida; Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, Florida
| | - Steven Z George
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina; Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
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Fanelli Kuczmarski M, Beydoun MA, Georgescu MF, Noren Hooten N, Mode NA, Evans MK, Zonderman AB. Diet Quality Trajectories over Adulthood in a Biracial Urban Sample from the Healthy Aging in Neighborhoods of Diversity across the Life Span Study. Nutrients 2023; 15:3099. [PMID: 37513517 PMCID: PMC10383268 DOI: 10.3390/nu15143099] [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: 06/07/2023] [Revised: 07/07/2023] [Accepted: 07/08/2023] [Indexed: 07/30/2023] Open
Abstract
Limited investigation has been done on diet quality trajectories over adulthood. The main study objectives were to determine the diet quality group trajectories (GTs) over time and to detect changes in a socio-economically and racially diverse middle-aged cohort. Data from three waves of the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study were used to determine diet quality with group-based trajectory modeling (GBTM). Three quality indices-the Healthy Eating Index (HEI), the Dietary Inflammatory Index (DII), and the Mean Adequacy Ratio (MAR)-were explored. The rate of change in quality over time was determined by mixed-effects regression analysis. Three diet quality GTs, low, middle, and high quality, were identified for each index and confirmed with spaghetti plots. Within each GT, only small changes in diet quality scores were observed, with improvements for the HEI and DII indices and a slight decline in MAR scores. Weighted kappa values revealed that the DII had better agreement with the HEI-2010 and MAR indices compared with the agreement between the HEI-2010 and MAR. Bayesian estimates revealed that the annualized rate of change in diet quality per person across the GTs was similar. There was minimal change in diet quality over time, regardless of the diet quality index used.
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Affiliation(s)
- Marie Fanelli Kuczmarski
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - May A Beydoun
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Michael F Georgescu
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Nicole Noren Hooten
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Nicolle A Mode
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Michele K Evans
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Alan B Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
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Shiraseb F, Ebrahimi S, Noori S, Bagheri R, Alvarez-Alvarado S, Wong A, Mirzaei K. The association between diet quality index-international and inflammatory markers in Iranian overweight and obese women. Front Nutr 2023; 10:1164281. [PMID: 37275644 PMCID: PMC10235472 DOI: 10.3389/fnut.2023.1164281] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 04/26/2023] [Indexed: 06/07/2023] Open
Abstract
Objectives The present study was conducted to evaluate whether there is a link between the diet quality index (DQI) and markers of systemic inflammation in Iranian overweight and obese women. Methods This cross-sectional study included 200 Iranian overweight and obese women aged 18-48 years. The DQI-international (DQI-I) comprises four main components: variety, adequacy, moderation, and overall balance. Blood samples were collected in a fasted state to measure inflammatory markers. Results After adjusting for age, body mass index (BMI), physical activity, total energy intake, economic status, education, supplement intake, age of starting obesity, and history of body mass loss, a marginally significant negative association was observed between the homeostasis model assessment of insulin resistance (HOMA-IR) and the DQI-I (β: -0.015, 95% CI: -0.03, 0.000; p = 0.061). The results after adjustment showed that DQI-I has a negative association with high-sensitivity C-reactive protein (hs-CRP) concentrations (β: -0.031, 95% CI: -0.104, -0.031; p = 0.023). Furthermore, negative associations were observed between the adequacy component and levels of HOMA-IR (β: -0.025, 95% CI: -0.100, 0.047, p = 0.050) and hs-CRP (β: -0.615, 95% CI: -1.191, -0.020; p = 0.045). In addition, negative associations were found between transforming growth factor-β (TGF-β) and balance score (β: -6.270, 95% CI: -39.211, -3.661, p = 0.020), as well as HOMA-IR (β: -0.080, 95% CI: -0.202, -0.000, p = 0.041) and chemoattractant protein-1 (MCP-1) (β: -0.562, 95% CI: -11.414, -0.282, p = 0.021), with the various component. A marginally significant negative association between galectin 3 (Gal-3) and moderation score (β: -0.451, 95% CI: -1.171, 0.060, p = 0.060) was found. In addition, a marginally significant inverse association was also established between hs-CRP and variety score (β: -0.311, 95% CI: -0.970, 0.001, p = 0.052). The Receiver Operating characteristic (ROC) curve analysis demonstrated that DQI-I might better predict HOMA-IR with a cut point of 3.13 (AUC = 0.698, 0.511-0.699, p = 0.050). Conclusion These findings showed that a higher adherence to diet quality and its components could probably be related to lowering the inflammatory markers considerably in overweight and obese women.
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Affiliation(s)
- Farideh Shiraseb
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sara Ebrahimi
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia
| | - Sahar Noori
- Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Reza Bagheri
- Department of Exercise Physiology, University of Isfahan, Isfahan, Iran
| | - Stacey Alvarez-Alvarado
- Department of Neurology, College of Medicine- Jacksonville, University of Florida, Jacksonville, FL, United States
| | - Alexei Wong
- Department of Health and Human Performance, Marymount University, Arlington, VA, United States
| | - Khadijeh Mirzaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- Food Microbiology Research Center, Tehran University of Medical Sciences, Tehran, Iran
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9
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Surma S, Sahebkar A, Banach M. Coffee or tea: Anti-inflammatory properties in the context of atherosclerotic cardiovascular disease prevention. Pharmacol Res 2023; 187:106596. [PMID: 36473629 DOI: 10.1016/j.phrs.2022.106596] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/15/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
Atherosclerotic cardiovascular disease (ASCVD) is the leading cause of premature death worldwide. Inflammation and its biomarkers, like C-reactive protein (CRP), among the risk factors, such as hypertension, lipid disorders, and diabetes, may be also responsible for the residual cardiovascular disease (CVD) risk. Modern lipid-lowering treatment with statins, ezetimibe, PCSK9 inhibitors, or bempedoic acid does not fully protect against inflammation. The recommendations of the International Lipid Expert Panel (ILEP) indicate selected nutraceuticals with anti-inflammatory properties. Diet may have a significant impact on inflammation. Especially interesting in the context of inflammation is the consumption of coffee and tea. These drinks in many observational studies significantly reduced cardiovascular risk and mortality. The question is whether the anti-inflammatory effects of these drinks contribute significantly to the observed clinical effects. Thus, in this narrative review, we primarily discuss the anti-inflammatory properties of consuming tea and coffee. Based on a comprehensive analysis of the studies and their meta-analyses, inconsistent results were obtained, which makes it impossible to conclusively state how clinically significant the potential anti-inflammatory properties of black and green tea and coffee are. A number of confounding factors can cause the inconsistency of the available results. Consumption of tea and coffee appears to increase adiponectin concentrations, decrease reactive oxygen species, decrease low density lipoprotein (LDL) cholesterol concentrations (effect of green tea, etc.). Despite the still uncertain anti-inflammatory effect of tea and coffee, we recommend their consumption as a part of the healthy diet.
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Affiliation(s)
- Stanisław Surma
- Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-752 Katowice, Poland.
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Islamic Republic of Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Islamic Republic of Iran; Department of Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Islamic Republic of Iran.
| | - Maciej Banach
- Department of Preventive Cardiology and Lipidology, Medical University of Lodz (MUL), 93-338 Lodz, Poland; Cardiovascular Research Centre, University of Zielona Gora, 65-417 Zielona Gora, Poland; Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute (PMMHRI), 93-338 Lodz, Poland.
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10
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Mróz M, Gross JJ, Brytek-Matera A. Trait Anxiety and Unhealthy Eating in Adult Women: The Mediating Role of Cognitive Instability. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:296. [PMID: 36612619 PMCID: PMC9819590 DOI: 10.3390/ijerph20010296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
UNLABELLED Previous studies have demonstrated the influence of affective states on unhealthy eating. Heightened impulsivity has also been recognized as a risk factor for unhealthy eating. The objective of the present study was to investigate the relationship between trait anxiety and unhealthy eating and to test whether cognitive instability (trait impulsivity component) might mediate this relationship among adult women. METHOD The sample was composed of 225 women (Mage = 29.70 ± 9.23; MBodyMass Index = 23.39 ± 4.43). The State-Trait Anxiety Inventory (STAI), the Food Frequency Questionnaire (FFQ), and the Barratt Impulsiveness Scale (BIS) were used. We first conducted a principal components analysis to reduce the dimensionality of the FFQ data, finding four principal components. For our primary analyses, we focused on unhealthy eating. We then conducted a mediation analysis to examine whether trait anxiety was associated with unhealthy eating and, if so, whether cognitive impulsivity mediated this relationship. RESULTS Trait anxiety was positively associated with cognitive instability, and cognitive instability was positively associated with unhealthy eating. Trait anxiety was also positively associated with unhealthy eating, but only when controlling for cognitive instability. Consistent with our proposed mediation model, trait anxiety was positively associated with cognitive instability, which in turn predicted unhealthy eating among adult women. CONCLUSION Adult women who reported higher levels of trait anxiety experienced higher levels of cognitive instability and engaged in poor dietary behaviors. Identifying the factors related to unhealthy eating represents a crucial step toward findings ways of reducing their impact on food intake and replacing them with more productive ones.
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Affiliation(s)
- Magdalena Mróz
- Institute of Psychology, University of Wrocław, 50-527 Wrocław, Poland
| | - James J. Gross
- Department of Psychology, Stanford University, Stanford, CA 94305, USA
| | - Anna Brytek-Matera
- Katowice Faculty of Psychology, SWPS University of Social Sciences and Humanities, 40-326 Katowice, Poland
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11
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Pathways explaining racial/ethnic and socio-economic disparities in incident all-cause dementia among older US adults across income groups. Transl Psychiatry 2022; 12:478. [PMID: 36379922 PMCID: PMC9666623 DOI: 10.1038/s41398-022-02243-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/21/2022] [Accepted: 10/28/2022] [Indexed: 11/16/2022] Open
Abstract
Differential racial and socioeconomic disparities in dementia incidence across income groups and their underlying mechanisms remain largely unknown. A retrospective cohort study examining all-cause dementia incidence across income groups was conducted linking third National Health and Nutrition Examination Surveys (NHANES III) to Centers for Medicare and Medicaid Services-Medicare data over ≤26 y of follow-up (1988-2014). Cox regression and generalized structural equations models (GSEM) were constructed among adults aged≥60 y at baseline (N = 4,592). Non-Hispanic Black versus White (NHW) adults had higher risk of dementia in age and sex-adjusted Cox regression models (HR = 1.34, 95%CI: 1.15-1.55, P < 0.001), an association that was attenuated in the SES-adjusted model (HR = 1.15, 95%CI: 1.01-1.34, P = 0.092). SES was inversely related to dementia risk overall (per Standard Deviation, HR = 0.80, 95% CI:0.69-0.92, P = 0.002, Model 2), mainly within the middle-income group. Within the lowest and middle-income groups and in socio-economic status (SES)-adjusted models, Mexican American participants were at lower all-cause dementia risk compared with their NHW counterparts. GSEM models further detected 3 pathways explaining >55% of the total effect of SES on dementia risk (Total effect = -0.160 ± 0.067, p = 0.022), namely SES→LIFESTYLE→DEMENTIA (Indirect effect (IE) = -0.041 ± 0.014, p = 0.004), SES→LIFESTYLE→COGN→DEMENTIA (IE = -0.006 ± 0.001, p < 0.001), SES→COGN→DEMENTIA(IE = -0.040 ± 0.008, p < 0.001), with the last two remaining significant or marginally significant in the uppermost income groups. Diet and social support were among key lifestyle factors involved in socio-economic disparities in dementia incidence. We provide evidence for modifiable risk factors that may delay dementia onset differentially across poverty-income ratio groups, underscoring their importance for future observational and intervention studies.
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Belz DC, Woo H, Putcha N, Paulin LM, Koehler K, Fawzy A, Alexis NE, Barr RG, Comellas AP, Cooper CB, Couper D, Dransfield M, Gassett AJ, Han M, Hoffman EA, Kanner RE, Krishnan JA, Martinez FJ, Paine R, Peng RD, Peters S, Pirozzi CS, Woodruff PG, Kaufman JD, Hansel NN. Ambient ozone effects on respiratory outcomes among smokers modified by neighborhood poverty: An analysis of SPIROMICS AIR. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 829:154694. [PMID: 35318050 PMCID: PMC9117415 DOI: 10.1016/j.scitotenv.2022.154694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Neighborhood poverty has been associated with poor health outcomes. Previous studies have also identified adverse respiratory effects of long-term ambient ozone. Factors associated with neighborhood poverty may accentuate the adverse impact of ozone on respiratory health. OBJECTIVES To evaluate whether neighborhood poverty modifies the association between ambient ozone exposure and respiratory morbidity including symptoms, exacerbation risk, and radiologic parameters, among participants of the SPIROMICS AIR cohort study. METHODS Spatiotemporal models incorporating cohort-specific monitoring estimated 10-year average outdoor ozone concentrations at participants' homes. Adjusted regression models were used to determine the association of ozone exposure with respiratory outcomes, accounting for demographic factors, education, individual income, body mass index (BMI), and study site. Neighborhood poverty rate was defined by percentage of families living below federal poverty level per census tract. Interaction terms for neighborhood poverty rate with ozone were included in covariate-adjusted models to evaluate for effect modification. RESULTS 1874 participants were included in the analysis, with mean (± SD) age 64 (± 8.8) years and FEV1 (forced expiratory volume in one second) 74.7% (±25.8) predicted. Participants resided in neighborhoods with mean poverty rate of 9.9% (±10.3) of families below the federal poverty level and mean 10-year ambient ozone concentration of 24.7 (±5.2) ppb. There was an interaction between neighborhood poverty rate and ozone concentration for numerous respiratory outcomes, including COPD Assessment Test score, modified Medical Research Council Dyspnea Scale, six-minute walk test, and odds of COPD exacerbation in the year prior to enrollment, such that adverse effects of ozone were greater among participants in higher poverty neighborhoods. CONCLUSION Individuals with COPD in high poverty neighborhoods have higher susceptibility to adverse respiratory effects of ambient ozone exposure, after adjusting for individual factors. These findings highlight the interaction between exposures associated with poverty and their effect on respiratory health.
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Affiliation(s)
- Daniel C Belz
- Department of Medicine, Johns Hopkins University, 1830 E. Monument, 5th Floor, Baltimore, MD 21205, USA.
| | - Han Woo
- Department of Medicine, Johns Hopkins University, 1830 E. Monument, 5th Floor, Baltimore, MD 21205, USA.
| | - Nirupama Putcha
- Department of Medicine, Johns Hopkins University, 1830 E. Monument, 5th Floor, Baltimore, MD 21205, USA.
| | - Laura M Paulin
- Dartmouth-Hitchcock Medical Center/Geisel School of Medicine at Dartmouth, 1 Medical Center Dr, Pulmonary 5C Ste, Lebanon, NH 03756, USA.
| | - Kirsten Koehler
- Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA.
| | - Ashraf Fawzy
- Department of Medicine, Johns Hopkins University, 1830 E. Monument, 5th Floor, Baltimore, MD 21205, USA.
| | - Neil E Alexis
- University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
| | - R Graham Barr
- Columbia University Medical Center, 630 W. 168th St., New York, NY 10032, USA.
| | - Alejandro P Comellas
- University of Iowa Department of Internal Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Christopher B Cooper
- University of California, Los Angeles, 10833 Le Conte Ave, Los Angeles, CA 90095, USA.
| | - David Couper
- University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
| | - Mark Dransfield
- University of Alabama, Birmingham, 1720 2nd Ave South, Birmingham, AL 35294, USA.
| | - Amanda J Gassett
- University of Washington, 1959 NE Pacific St, Seattle, WA 98195, USA.
| | - MeiLan Han
- University of Michigan, 1500 E Medical Center Dr, Ann Arbor, MI 48109, USA.
| | - Eric A Hoffman
- University of Iowa Department of Internal Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Richard E Kanner
- University of Utah, 50 North Medical Drive, Salt Lake City, UT 84132, USA.
| | - Jerry A Krishnan
- University of Illinois at Chicago, 1853 West Polk Street, Chicago, IL 60612, USA.
| | | | - Robert Paine
- University of Utah, 50 North Medical Drive, Salt Lake City, UT 84132, USA.
| | - Roger D Peng
- Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA.
| | - Stephen Peters
- Wake Forest University, 475 Vine St, Winston-Salem, NC 27101, USA.
| | - Cheryl S Pirozzi
- University of Utah, 50 North Medical Drive, Salt Lake City, UT 84132, USA.
| | - Prescott G Woodruff
- University of California, San Francisco, 513 Parnassus Ave, HSE, San Francisco, CA 94143, USA.
| | - Joel D Kaufman
- University of Washington, 1959 NE Pacific St, Seattle, WA 98195, USA.
| | - Nadia N Hansel
- Department of Medicine, Johns Hopkins University, 1830 E. Monument, 5th Floor, Baltimore, MD 21205, USA.
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13
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Nutritional and Nutrition-Related Biomarkers as Prognostic Factors of Sarcopenia, and Their Role in Disease Progression. Diseases 2022; 10:diseases10030042. [PMID: 35892736 PMCID: PMC9326750 DOI: 10.3390/diseases10030042] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 12/25/2022] Open
Abstract
Due to the multifactorial pathogenesis of sarcopenia, it is crucial to identify biomarkers that are risk factors for sarcopenia, and which therefore have a prognostic function. Aim: This narrative review aims to define a set of biomarkers associated with nutrition and sarcopenia. These biomarkers could contribute to individualized monitoring and enable preventive and therapeutic methods. Methods: Two electronic databases, PubMed and Google Scholar, were used. The search strategy was based on a controlled vocabulary (MeSH) and includes studies published up to February 2022. Discussion: Higher levels of serum uric acid are associated with higher handgrip strength and better muscle function in elderly people and, thus, may slow the progression of sarcopenia. Leptin, an adipokine secreted by adipose tissue, promotes the production of pro-inflammatory cytokines, which in turn lead to sarcopenia. This makes leptin a significant indirect biomarker for physical disability and sarcopenic obesity. Additionally, creatinine is a reliable biomarker for muscle mass status because of its easy accessibility and cost-effectiveness. Vitamin D status acts as a useful biomarker for predicting total mortality, hip fractures, early death, and the development of sarcopenia. Therefore, there is an increasing interest in dietary antioxidants and their effects on age-related losses of muscle mass and function. On the other hand, 3-Methylhistidine is a valuable biomarker for detecting increased muscle catabolism, as it is excreted through urine during muscle degradation. In addition, IGF-1, whose concentration in plasma is stimulated by food intake, is associated with the loss of skeletal muscle mass, which probably plays a crucial role in the progression of sarcopenia. Conclusions: Many nutritional biomarkers were found to be associated with sarcopenia, and can therefore be used as prognostic indexes and risk factors. Nutrition plays an important role in the prevention and management of sarcopenia, affecting muscle mass, strength, and function in elderly people.
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Luo B, Liao Q, Zheng J, Hu W, Yao X, Li Y, Wang J. The ratio of serum C-reactive protein level on postoperative day 3 to day 2 is a good marker to predict postoperative complications after laparoscopic radical gastrectomy for gastric cancer. Langenbecks Arch Surg 2022; 407:1451-1460. [PMID: 35199220 PMCID: PMC9283359 DOI: 10.1007/s00423-022-02469-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/14/2022] [Indexed: 02/05/2023]
Abstract
PURPOSE Study reported that C-reactive protein (CRP) would peak at 48 h after the initiation of an acute inflammatory response. We proposed that the ratio of CRP level on postoperative day 3 to day 2 (POD3/2 CRP) can be used to early predict major postoperative complications (PCs) for patients who underwent laparoscopic radical gastrectomy. METHODS Patients were randomized into training cohort and validation cohort at a ratio of 7:3. PCs greater than grade II or more, according to Clavien-Dindo classification, were defined as major PCs. Three predictive models for major PCs based on CRP level were constructed, including POD3/2 CRP, the CRP level on POD3 (POD3 CRP), and the ratio of CRP level on POD3 to POD1 (POD3/1 CRP). The performances of three prediction models were assessed by AUC. Univariate and multivariate logistic regression analyses were performed to identify risk factors of major PCs. RESULTS 344 patients were included. Major PCs were observed in 57 patients (16.6%). In the training cohort, POD3/2 CRP provided the best diagnostic accuracy with an AUC of 0.929 at an optimal cut-off value of 1.08, and the sensitivity and specificity were 0.902 and 0.880, respectively. In the validation cohort, the corresponding AUC was 0.917. BMI ≥ 25 kg/m2 and POD3/2 CRP > 1 were identified as risk factors for major PCs. CONCLUSION POD3/2 CRP is a reliable marker to predict major PCs after laparoscopic radical gastrectomy. If CRP is higher on POD3 than on POD2, major PCs are highly likely.
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Affiliation(s)
- Bin Luo
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China
| | - Qianchao Liao
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China
- Shantou University Medical College, No. 22, Xinling Road, Shantou, 515041, China
| | - Jiabin Zheng
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China
| | - Weixian Hu
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China
| | - Xueqing Yao
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China
| | - Yong Li
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China
| | - Junjiang Wang
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080, China.
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Peters AT, Millett CE, Harder J, Potter J, Fichorova R, Nierenberg AA, Burdick KE. C-reactive protein and affective inhibition in bipolar disorder. J Affect Disord 2022; 306:39-46. [PMID: 35248663 PMCID: PMC9639620 DOI: 10.1016/j.jad.2022.02.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 01/14/2022] [Accepted: 02/27/2022] [Indexed: 11/20/2022]
Abstract
BACKGROUND Individuals with bipolar disorder (BD) experience cognitive and affective processing deficits that often persist beyond the remission of acute mood symptoms. One possible biological mechanism for these deficits involves the potential effects of chronic low-grade peripheral inflammation on brain function. Peripheral inflammation has been associated with reduced executive functioning and memory performance, as well as altered reward processing in BD, but whether it is also implicated in cognitive-affective processing remains unknown. METHOD Peripheral inflammation was measured by serum C-reactive protein (CRP) in 119 adults with BD I or II, age 18-65. All participants completed the Affective Go/No-Go Task, a measure of cognitive-emotional processing. Correlations of CRP with discrimination of and response times to Negative, Positive, and Neutral words were performed before and after adjustment for severity of residual depressive symptoms and other demographic and clinical characteristics associated with inflammation. RESULTS Increased CRP was significantly associated with reduced negative target discriminability, which was also significantly reduced compared to positive and neutral target conditions. Additionally, greater CRP was associated with faster response times for both negative hits and commissions, as well as positive commissions. CONCLUSIONS This study adds to existing research demonstrating associations between inflammation and cognition or reward sensitivity and motivation separately in BD, by raising the possibility that inflammation is also implicated in the integration of cognitive-affective processing. Assessment of these associations over time is warranted to determine involvement of inflammation and cognitive-emotional processing in course of illness and identify critical periods for possible modulation of inflammation.
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Affiliation(s)
- Amy T Peters
- Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
| | - Caitlin E Millett
- Harvard Medical School, Boston, MA, United States of America; Brigham and Women's Hospital, Boston, MA, United States of America
| | - Jessica Harder
- Harvard Medical School, Boston, MA, United States of America; Brigham and Women's Hospital, Boston, MA, United States of America
| | - Julia Potter
- Harvard Medical School, Boston, MA, United States of America
| | - Raina Fichorova
- Harvard Medical School, Boston, MA, United States of America; Brigham and Women's Hospital, Boston, MA, United States of America
| | - Andrew A Nierenberg
- Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
| | - Katherine E Burdick
- Harvard Medical School, Boston, MA, United States of America; Brigham and Women's Hospital, Boston, MA, United States of America.
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16
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Sebastian RS, Fanelli Kuczmarski MT, Goldman JD, Moshfegh AJ, Zonderman AB, Evans MK. Usual Intake of Flavonoids Is Inversely Associated with Metabolic Syndrome in African American and White Males but Not Females in Baltimore City, Maryland, USA. Nutrients 2022; 14:1924. [PMID: 35565891 PMCID: PMC9100333 DOI: 10.3390/nu14091924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/28/2022] [Accepted: 05/02/2022] [Indexed: 11/16/2022] Open
Abstract
Despite research that suggests flavonoids protect against metabolic syndrome (MetS) and evidence that intake of these compounds differs by race, knowledge about whether flavonoid-MetS associations vary among racial groups is limited. This study sought to estimate usual total flavonoid intake in African American and White adults and assess its sex- and sex/race-specific associations with MetS and its risk factors. Analysis of cross-sectional data from 1837 adults participating in the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study were analyzed. Usual total flavonoid intake was estimated using the NCI Method, and logistic regression measured its linkages with health outcomes. Among males overall and when stratified by race, odds of MetS and its risk factors low high-density lipoprotein cholesterol (HDL-C) and elevated glucose were lower at the 75th percentile of usual total flavonoid intake than at the 25th percentile (OR for MetS = 0.62; 95% CI = 0.53, 0.71). However, low HDL-C and elevated glucose were positively associated with usual flavonoid intake among females. The comparable associations by race within sex imply that the relationships between flavonoid and health outcomes may be evident across an array of intakes.
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Affiliation(s)
- Rhonda S. Sebastian
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Surveys Research Group, 10300 Baltimore Avenue, Building 005, Beltsville, MD 20705-2350, USA; (J.D.G.); (A.J.M.)
| | - Marie T. Fanelli Kuczmarski
- National Institutes of Health, National Institute on Aging, Laboratory of Epidemiology & Population Sciences, 251 Bayview Boulevard, Baltimore, MD 21224, USA; (A.B.Z.); (M.K.E.)
| | - Joseph D. Goldman
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Surveys Research Group, 10300 Baltimore Avenue, Building 005, Beltsville, MD 20705-2350, USA; (J.D.G.); (A.J.M.)
| | - Alanna J. Moshfegh
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Surveys Research Group, 10300 Baltimore Avenue, Building 005, Beltsville, MD 20705-2350, USA; (J.D.G.); (A.J.M.)
| | - Alan B. Zonderman
- National Institutes of Health, National Institute on Aging, Laboratory of Epidemiology & Population Sciences, 251 Bayview Boulevard, Baltimore, MD 21224, USA; (A.B.Z.); (M.K.E.)
| | - Michele K. Evans
- National Institutes of Health, National Institute on Aging, Laboratory of Epidemiology & Population Sciences, 251 Bayview Boulevard, Baltimore, MD 21224, USA; (A.B.Z.); (M.K.E.)
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Xing H, Lu J, Yoong SQ, Tan YQ, Kusuyama J, Wu XV. Effect of Aerobic and Resistant Exercise Intervention on Inflammaging of Type 2 Diabetes Mellitus in Middle-aged and Older Adults: A Systematic Review and Meta-analysis. J Am Med Dir Assoc 2022; 23:823-830.e13. [DOI: 10.1016/j.jamda.2022.01.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 01/08/2022] [Accepted: 01/11/2022] [Indexed: 12/15/2022]
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Urhan M, Meseri R, Oksel F. Quality of life and diet: A paired match study on Behçet’s disease. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2022. [DOI: 10.3233/mnm-211571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: It has been reported that the quality of life and diet quality in individuals with rheumatological diseases are poor and may adversely affect the course of the disease. OBJECTIVE: This study aims to compare the quality of life and diet of individuals with Behçet’s Disease (BD) compared to healthy controls. METHODS: This study was planned as a case-control study, and 60 adult patients with BD were compared with age (±1) and sex paired match healthy controls concerning the quality of life and diet. Diet quality was assessed using nutrient adequacy ratio (NAR) and the mean adequacy ratio (MAR) values calculated from 24 h dietary food recall and obesity was also evaluated by various anthropometric measurements. The Short Form-36 Health Survey (SF-36) was used to evaluate the quality of life (QoL). In addition, the 24-hour physical activities were recorded to calculate physical activity levels (PAL). Data were analyzed by SPSS 25.0 via paired sample t-test and McNemar (and McNemar-Bowkers) test. p < 0.05 was deemed significant. RESULTS: The findings showed that cases were more obese (p = 0.005), less physically active (p < 0.001), had lower QoL (p < 0.01 for all subscales) and had higher Beck depression scores (p = 0.001). Controls had higher means of energy (p < 0.001), CHO% (p = 0.025), fat% (p = 0.004), and fiber (p = 0.007) intake and mean MAR value (p < 0.001). CONCLUSIONS: Compared to healthy controls, patients with BD were more obese, had lower QoL and lower diet quality. Therefore, people with BD should be evaluated for comorbid diseases and be supported by health professionals, such as dietitians and psychologists.
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Affiliation(s)
- Murat Urhan
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Ege University, İzmir, Turkey
| | - Reci Meseri
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Ege University, İzmir, Turkey
| | - Fahrettin Oksel
- Department of Rheumatology, Faculty of Medicine, Ege University, İzmir, Turkey
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Beydoun MA, Weiss J, Beydoun HA, Fanelli‐Kuczmarski MT, Hossain S, El‐Hajj ZW, Evans MK, Zonderman AB. Pathways explaining racial/ethnic disparities in incident all‐cause and Alzheimer's disease dementia among older US men and women. ALZHEIMER'S & DEMENTIA: TRANSLATIONAL RESEARCH & CLINICAL INTERVENTIONS 2022; 8:e12275. [PMID: 35317081 PMCID: PMC8924949 DOI: 10.1002/trc2.12275] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 12/23/2021] [Accepted: 01/23/2022] [Indexed: 11/14/2022]
Abstract
Introduction Racial disparities in Alzheimer's disease (AD) and all‐cause dementia (DEMENTIA) incidence may exist differentially among men and women, with unknown mechanisms. Methods A retrospective cohort study examining all‐cause and AD dementia incidence was conducted linking Third National Health and Nutrition Examination Survey (NHANES III) to Centers for Medicare & Medicaid Services Medicare data over ≤26 years of follow‐up (1988 to 2014). Cox regression and generalized structural equation models (GSEMs) were constructed among men and women ≥60 years of age at baseline (N = 4592). Outcomes included onset ages of all‐cause and AD dementia, whereas the main exposures were race/ethnicity contrasts (RACE_ETHN). Potential mediators) included socio‐economic status (SES), lifestyle factors (dietary quality [DIET] nutritional biomarkers [NUTR], physical activity [PA], social support [SS], alcohol [ALCOHOL], poor health [or HEALTH], poor cognitive performance [or COGN]. In addition to RACE_ETHN, the following were exogenous covariates in the GSEM and potential confounders in Cox models: age, sex, urban‐rural, household size, and marital status. Results Non‐Hispanic Black (NHB) women had a higher risk of DEMENTIA versus non‐Hispanic White (NHW) women in GSEM, consistent with Cox models (age‐adjusted model: hazard ratio [HR] = 1.34, 95% confidence interval [CI]: 1.10 to 1.61). The total effect of this RACE_ETHN contrast in women was explained by four main pathways: (1) RACE_ETHN→ poor cognitive performance (COGN, +) → DEMENTIA (+); (2) RACE_ETHN → SES (−) → COGN (−) → DEMENTIA (+); (3) RACE_ETHN → SES (−) → physical activity (PA, +) → COGN (−) → DEMENTIA (+); and (4) RACE_ETHN → SES (−) → DIET (+) → COGN (−) → DEMENTIA (+). A reduced AD risk in Mexican American (MA) women versus NHW women upon adjustment for SES and downstream factors (HR = 0.53, 95% CI: 0.35 to 0.80). For the non‐White versus NHW contrast in incident DEMENTIA, pathways involved lower SES, directly increasing cognitive deficits (or indirectly through lifestyle factors), which then directly increases DEMENTIA . Discussion Socioeconomic and lifestyle factors explaining disparities between NHB and NHW in dementia onset among women are important to consider for future observational and intervention studies.
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Affiliation(s)
- May A. Beydoun
- Laboratory of Epidemiology and Population Sciences National Institute on Aging, NIA/NIH/IRP Baltimore Maryland USA
| | - Jordan Weiss
- Department of Demography University of California‐Berkeley Berkeley California USA
| | - Hind A. Beydoun
- Department of Research Programs Fort Belvoir Community Hospital Fort Belvoir Virginia USA
| | - Marie T. Fanelli‐Kuczmarski
- Laboratory of Epidemiology and Population Sciences National Institute on Aging, NIA/NIH/IRP Baltimore Maryland USA
| | - Sharmin Hossain
- Laboratory of Epidemiology and Population Sciences National Institute on Aging, NIA/NIH/IRP Baltimore Maryland USA
| | | | - Michele K. Evans
- Laboratory of Epidemiology and Population Sciences National Institute on Aging, NIA/NIH/IRP Baltimore Maryland USA
| | - Alan B. Zonderman
- Laboratory of Epidemiology and Population Sciences National Institute on Aging, NIA/NIH/IRP Baltimore Maryland USA
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Farrell KR, Karey E, Xu S, Gibbon G, Gordon T, Weitzman M. E-Cigarette Use, Systemic Inflammation, and Depression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:10402. [PMID: 34639705 PMCID: PMC8507884 DOI: 10.3390/ijerph181910402] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/22/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND E-cigarette use (vaping) is an emerging public health problem. Depression has been found to be associated with e-cigarette use, and vaping and depression are each associated with elevated systemic inflammation. To date, the role of inflammation in the relationship between vaping and depression has not been explored. OBJECTIVE To assess the independent associations between e-cigarette use, depression, and inflammation, and to investigate whether the likelihood of depression among current e-cigarette users is associated with systemic inflammation. METHODS Nationally representative NHANES data from 2015-2018 were used (n = 4961). Systemic inflammation was defined as serum C-reactive protein (CRP) ≥ 8.0 mg/L. Depressed individuals were characterized by a score ≥ 10 on the Patient Health Questionnaire-9 (PHQ-9). Current e-cigarette users were defined as individuals who vaped at least once in the past 30 days and these individuals were stratified by use: exclusive users (reported smoking less than 100 combustible cigarettes in their lifetime), dual users (reported current use of electronic and combustible cigarettes), and e-cigarette users who were previous smokers. Bivariate analyses were used to assess independent associations between vaping, depression, and inflammation; and weighted logistic regression analyses adjusting for BMI, sex, and economic status were used to determine the odds ratios (ORs) for depression by e-cigarette category stratified by differential CRP levels. RESULTS Depression occurred in 16.7% of all e-cigarette users vs. 5.0% of those who never used e-cigarettes (p < 0.001). In adjusted analyses, the following elevated ORs were found: all current e-cigarette users with CRP <8 = 3.37 (95% CI: 2.06, 5.51) vs. CRP ≥8 = 6.70 (2.48, 18.11); exclusive e-cigarette users with CRP <8 = 1.91 (0.78, 4.69) vs. those with CRP ≥8 = 5.09 (1.44, 18.02); and dual users with CRP <8 = 4.31 (2.35, 7.89) vs. those with CRP ≥8 = 7.37 (1.85, 29.41). These ORs indicate that depression is associated with each category of e-cigarette use; however, we found this association did not vary by systemic inflammation level (interaction p-values > 0.05). CONCLUSION While a pattern of greater ORs for depression among e-cigarette users with elevated CRP provides provocative findings that might suggest a potential role of inflammation in the association between vaping and depression, we failed to find evidence that inflammation clearly moderates this association. While it is possible that depression among e-cigarette users may be influenced by systemic inflammation, a reproduction of the current study is necessary among a larger cohort to elucidate the effect of inflammation on depression among e-cigarette users.
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Affiliation(s)
- Kayla Rae Farrell
- Department of Environmental Medicine, New York University Grossman School of Medicine, New York, NY 10010, USA; (K.R.F.); (E.K.); (T.G.)
| | - Emma Karey
- Department of Environmental Medicine, New York University Grossman School of Medicine, New York, NY 10010, USA; (K.R.F.); (E.K.); (T.G.)
| | - Shu Xu
- Department of Biostatistics, School of Global Public Health, New York University, New York, NY 10003, USA;
| | - Grace Gibbon
- Department of Epidemiology, School of Global Public Health, New York University, New York, NY 10003, USA;
| | - Terry Gordon
- Department of Environmental Medicine, New York University Grossman School of Medicine, New York, NY 10010, USA; (K.R.F.); (E.K.); (T.G.)
| | - Michael Weitzman
- Department of Environmental Medicine, New York University Grossman School of Medicine, New York, NY 10010, USA; (K.R.F.); (E.K.); (T.G.)
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY 10003, USA
- Department of Pediatrics, New York University Grossman School of Medicine, New York, NY 10016, USA
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Ansley SD, Howard JT. Dietary Intake and Elevated C-Reactive Protein Levels in US Military Veterans. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:E403. [PMID: 33419190 PMCID: PMC7825497 DOI: 10.3390/ijerph18020403] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 12/22/2020] [Accepted: 12/30/2020] [Indexed: 02/08/2023]
Abstract
Elevated inflammatory markers, such as high sensitivity C-reactive protein (hs-CRP), have been associated with the pathogenesis of cardiovascular disease (CVD)-related diseases. However, limited studies have evaluated the potential association between dietary consumption and hs-CRP levels in a large, nationally representative sample, and fewer have investigated their role in ethnic and racial minority military populations. The goal of this study is to explore the relationship between dietary intake, health behaviors, and hs-CRP in individuals with prior military status and whether these associations differ by race/ethnicity. A complex, multistage, probability sample design was used from the National Health and Nutrition Examination (NHANES) 2015-2018 waves. Our results indicate that previously deployed military service members had a higher prevalence of clinically elevated hs-CRP levels than civilians. Differences in hs-CRP among deployed veterans and civilians remained even after multivariable adjustment. Individuals classified as overweight and obese demonstrated clinically elevated hs-CRP levels compared with those with a normal body mass index (BMI). Dietary factors did not attenuate the association between changes in hs-CRP levels and veteran status. These findings suggest the need for further investigation into how military-specific stressors contribute to unfavorable health outcomes for the military population.
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Affiliation(s)
- Stephanie D. Ansley
- Department of Public Health, University of Texas at San Antonio, San Antonio, TX 78249, USA;
- Consequences of Trauma Working Group, the Center for Community-Based and Applied Health Research, University of Texas at San Antonio, San Antonio, TX 78249, USA
| | - Jeffrey T. Howard
- Department of Public Health, University of Texas at San Antonio, San Antonio, TX 78249, USA;
- Consequences of Trauma Working Group, the Center for Community-Based and Applied Health Research, University of Texas at San Antonio, San Antonio, TX 78249, USA
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22
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Rancaño KM, Ralston PA, Lemacks JL, Young-Clark I, Ilich JZ. Antioxidant intake in relation to serum C-reactive protein in mid-life and older African Americans. ETHNICITY & HEALTH 2020; 25:1132-1144. [PMID: 29962216 PMCID: PMC6375798 DOI: 10.1080/13557858.2018.1492707] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Objective: African Americans (AAs) experience greater prevalence of cardiovascular disease (CVD) compared to other ethnic/racial groups. Low-grade chronic inflammation (often quantified by serum C-reactive protein CRP) is a well-documented risk factor for CVD. A healthy diet is plentiful in antioxidant nutrients and is associated with a lower inflammatory status and CVD risk. Our objective was to examine the relationship between dietary intake of antioxidants (carotenoids, vitamins A, C, E, and selenium) and serum CRP concentrations in mid-life and older AAs, while controlling for confounders. Methods: Data were from the baseline phase of a longitudinal church-based intervention study to reduce CVD risk in AAs. Anthropometrics were measured in a standard manner. Fasting serum samples were analyzed with ELISA for CRP. Multiple-pass 24-hour dietary recalls were used to assess intake; self-reported questionnaires were used to collect demographics. Statistical analyses were performed using SPSS Statistics 21 with the level of significance set at p < 0.05. Results: A total of n = 73 participants (n = 51 females) were included in the analyses. The females and males, respectively were 58.9 ± 10.3 and 59.4 ± 9.7 years old, with BMI of 34.6 ± 8.3 and 35.6 ± 9.3 kg/m2 (Mean ± SD). The mean serum CRP was above 0.6 mg/dL, although slightly lower in males. Males consumed more energy (kcal) and met RDA for selenium, whereas females met RDA for vitamin C. Both groups met RDA for vitamin A. All other dietary variables fell below the RDA or had no RDA established. Results from the binary logistic regression did not show significant association between dietary antioxidants and serum CRP in males or females. However, among females, for every unit increase in BMI, there was a 15% increase in serum CRP (OR = 1.15, p = 0.04). Conclusions: Our study does not support the inverse relationship between antioxidants intake and CRP, but does support the evidence for obesity-induced inflammation and suggests the association can be applied to AA women.
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Affiliation(s)
| | - Penny A. Ralston
- Center on Better Health and Life for Underserved Populations, Florida State University,
| | - Jennifer L. Lemacks
- Department of Nutrition & Food Systems, The University of Southern Mississippi,
| | - Iris Young-Clark
- Center on Better Health and Life for Underserved Populations, Florida State University,
| | - Jasminka Z. Ilich
- Collaborating Faculty, Center on Better Health and Life for Underserved Populations, Affiliate, Institute for Successful Aging, Florida State University,
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23
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Mokhtary N, Mousavi SN, Sotoudeh G, Qorbani M, Kalantar Z, Koohdani F. Association between dietary inflammatory indices (DII, EDII) and obesity with consideration of Insertion/Deletion Apo B polymorphism in type 2 diabetic patients. OBESITY MEDICINE 2020; 19:100241. [DOI: 10.1016/j.obmed.2020.100241] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
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A Traditional Korean Diet with a Low Dietary Inflammatory Index Increases Anti-Inflammatory IL-10 and Decreases Pro-Inflammatory NF-κB in a Small Dietary Intervention Study. Nutrients 2020; 12:nu12082468. [PMID: 32824387 PMCID: PMC7468714 DOI: 10.3390/nu12082468] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/11/2020] [Accepted: 08/14/2020] [Indexed: 01/18/2023] Open
Abstract
Chronic low-grade inflammation may increase the risk of chronic disease, while diets rich in anti-inflammatory components may reduce it. To determine the anti-inflammatory properties of the traditional Korean diet (K-diet) that comprises high amounts of vegetables, fiber and phytochemicals, moderate amounts of legumes, and low amounts of animal fat, ten obese women aged 50–60 years were randomly assigned to the K-diet or control diet group. The control diet was a Westernized Korean diet commonly consumed in Korea, which is high in animal fat and protein. Subjects were housed in metabolic unit-like conditions during the 2-week intervention. Plasma was collected before and after the intervention to measure inflammatory cytokines using ELISA. The dietary inflammatory index (DII) was calculated based on nutrients and food intake. The DII score for the K-diet was lower than that of the control diet (−0.94 ± 1.39 vs. 1.04 ± 1.61, p < 0.001). In the K-diet group, anti-inflammatory interleukin (IL)-10 levels increased (4.45 ± 0.34 pg/mL vs. 5.94 ± 0.33 pg/mL, p = 0.0102), whereas pro-inflammatory nuclear factor kappa B (NF-κB) levels decreased (7.70 ± 0.62 pg/mL vs. 2.71 ± 0.49 pg/mL, p = 0.0015), but not in the control group. In the K-diet group, NF-κB levels negatively correlated with IL-10 levels (r = −0.794, p = 0.006). The K-diet has anti-inflammatory properties, and IL-10 and NF-κB are putative inflammatory markers for K-diet studies.
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Babatunde OA, Arp Adams S, Truman S, Sercy E, Murphy AE, Khan S, Hurley TG, Wirth MD, Choi SK, Johnson H, Hebert JR. The impact of a randomized dietary and physical activity intervention on chronic inflammation among obese African-American women. Women Health 2020; 60:792-805. [PMID: 32248760 DOI: 10.1080/03630242.2020.1746950] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Lifestyle interventions may reduce inflammation and lower breast cancer (BrCa) risk. This randomized trial assessed the impact of the Sistas Inspiring Sistas Through Activity and Support (SISTAS) study on plasma C-reactive protein (CRP), interleukin-6 (IL-6) and Dietary Inflammatory Index (DII). This unblinded, dietary and physical activity trial was implemented in 337 obese (body mass index [BMI] ≥30 kg/m2) African American (AA) women recruited between 2011 and 2015 in South Carolina through a community-based participatory approach with measurements at baseline, 3 months, and 12 months. Participants were randomized into either intervention (n = 176) or wait-list control group (n = 161). Linear mixed-effect models were used for analyses of CRP and IL-6. Baseline CRP was significantly higher in those with greater obesity, body fat percentage, and waist circumference (all p <.01). No difference was observed between groups for CRP or IL-6 at 3 or 12 months; however, improvements in diet were observed in the intervention group compared to the control group (p = .02) at 3 months but were not sustained at 12 months. Although the intervention was not successful at reducing levels of CRP or IL-6, a significant decrease was observed in DII score for the intervention group, indicating short-term positive dietary change.
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Affiliation(s)
- Oluwole Adeyemi Babatunde
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina , Columbia, South Carolina, USA.,Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina , Charleston, South Carolina, USA
| | - Swann Arp Adams
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina , Columbia, South Carolina, USA.,College of Nursing, University of South Carolina , Columbia, South Carolina, USA
| | - Samantha Truman
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina , Columbia, South Carolina, USA
| | - Erica Sercy
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA
| | - Angela E Murphy
- Department of Pathology, Microbiology and Immunology, School of Medicine, University of South Carolina , Columbia, South Carolina, USA
| | - Samira Khan
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA
| | - Thomas G Hurley
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA
| | - Michael D Wirth
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina , Columbia, South Carolina, USA.,College of Nursing, University of South Carolina , Columbia, South Carolina, USA.,Connecting Health Innovations LLC , Columbia, South Carolina, USA
| | - Seul Ki Choi
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA.,Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina , Columbia, South Carolina, USA
| | - Hiluv Johnson
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA
| | - James R Hebert
- Cancer Prevention and Control Program, University of South Carolina , Columbia, South Carolina, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina , Columbia, South Carolina, USA.,College of Nursing, University of South Carolina , Columbia, South Carolina, USA.,Connecting Health Innovations LLC , Columbia, South Carolina, USA
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Kelishadi R, Hemati Z, Khoshhali M, Mohebpour F, Heidari-Beni M. Association between Mean Adequacy Ratio as diet quality index and anthropometric indices in children and adolescents. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2019. [DOI: 10.3233/mnm-190320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Roya Kelishadi
- Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zeinab Hemati
- Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehri Khoshhali
- Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fatemeh Mohebpour
- Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Motahar Heidari-Beni
- Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
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Lee SH, Kim KH, Choi CW, Kim SJ, Kim DH, Choi CI, Hwang SH. Reduction rate of C-reactive protein as an early predictor of postoperative complications and a reliable discharge indicator after gastrectomy for gastric cancer. Ann Surg Treat Res 2019; 97:65-73. [PMID: 31384611 PMCID: PMC6669129 DOI: 10.4174/astr.2019.97.2.65] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 05/03/2019] [Accepted: 05/22/2019] [Indexed: 12/13/2022] Open
Abstract
Purpose Postoperative complications (PCs) after gastrectomy are associated with readmission and longer hospital stay. This study aimed to determine the role of CRP as an early predictor of PCs and a reliable discharge indicator after gastrectomy. Methods Clinicopathologic data and PCs of 613 patients who underwent gastrectomy for gastric cancer in 2015–2016 were retrospectively analyzed, including consecutive blood samples for CRP obtained preoperatively, at the operative day, and postoperatively. Following the Clavien-Dindo classification, the patients were divided into a group with major PCs and a group with minor/no PCs. Diagnostic accuracy was determined by the area under the receiver operating characteristic curve (AUC). Clinical factors related to major PCs were identified using univariate and multivariate logistic regression analyses. Results PCs occurred in 89 patients (14.5%). The most significant predictive factor for major PCs was a CRP concentration reduction rate of ≤38.1% (AUC, 0.82; sensitivity, 76.4%; specificity, 76.1%) between postoperative day (POD) 3 and 5 (R5), followed by ≤11.1% (AUC, 0.75; sensitivity, 73%; specificity, 76%) between POD 2 and 3 (R4). When both factors were applied (R4 ≤ 11.1% and R5 ≤ 38.1%), the specificity was 91.6%; when only one condition was satisfied (R4 ≤ 11.1% or R5 ≤ 38.1%), the sensitivity was 91%. Conclusion CRP concentration reduction rates between POD 3 and 5 and between POD 2 and 3 were the best combination factors to predict PCs and indicate a safe discharge after gastrectomy for gastric cancer.
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Affiliation(s)
- Si-Hak Lee
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea.,Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Ki Hyun Kim
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Cheol Woong Choi
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Su Jin Kim
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Dae-Hwan Kim
- Department of Surgery, School of Medicine, Pusan National University, Yangsan, Korea
| | - Chang In Choi
- Department of Surgery, School of Medicine, Pusan National University, Yangsan, Korea
| | - Sun-Hwi Hwang
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea.,Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
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Shakeri Z, Mirmiran P, Khalili-Moghadam S, Hosseini-Esfahani F, Ataie-Jafari A, Azizi F. Empirical dietary inflammatory pattern and risk of metabolic syndrome and its components: Tehran Lipid and Glucose Study. Diabetol Metab Syndr 2019; 11:16. [PMID: 30805034 PMCID: PMC6373046 DOI: 10.1186/s13098-019-0411-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 02/06/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The rising incidence of metabolic syndrome (MetS) is a major public health problem. The inflammatory potential of diet contributes to the development of MetS. The aim of this study was to investigate the relationship between empirical dietary inflammatory pattern (EDIP) and risk of MetS among the Tehranian population. Our hypothesis was that high EDIP would increase the risk of MetS and its components. METHODS In this prospective study, 2216 adults were selected from among the Tehran Lipid and Glucose Study participants. The usual dietary intakes were estimated using a valid and reliable food frequency questionnaire. Biochemical and anthropometric measurements were assessed at baseline and over 6.2 years of follow up. MetS components were defined according to the modified national Cholesterol Education Program Adult Treatment Panel III. The inflammatory potential of diet was calculated using EDIP score; more positive scores means higher pro-inflammatory diet. Adjusted logistic regression models were used to estimate the occurrence of MetS and its components across quartiles of EDIP score. RESULTS Mean ± SD for EDIP score was 0.61 ± 0.40 (range - 2.3 to 6.9). Participants with the highest EDIP scores, had a higher risk of MetS incidence compared to those with the lowest score (OR: 1.75, 95% CI 1.21-2.54, Ptrend = 0.003). Among the MetS components, hyperglycemia, abdominal obesity, and low HDL-C had a significant positive association with EDIP score; (OR: 1.46, 95% CI 1.03-2.08, Ptrend = 0.026), (OR: 1.43, 95% CI 1.03-1.97, Ptrend = 0.046), and (OR: 1.57, 95% CI 1.34-2.19, Ptrend = 0.015), respectively. No significant association was found between EDIP score, hypertension and hypertriglyceridemia. CONCLUSION Our finding indicated that higher intake of the pro-inflammatory diet may be an independent risk factor for the development of MetS, hyperglycemia, low HDL-C and abdominal obesity in Tehranian adults.
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Affiliation(s)
- Zeinab Shakeri
- Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sajjad Khalili-Moghadam
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Firoozeh Hosseini-Esfahani
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Asal Ataie-Jafari
- Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Tomata Y, Zhang S, Kaiho Y, Tanji F, Sugawara Y, Tsuji I. Nutritional characteristics of the Japanese diet: A cross-sectional study of the correlation between Japanese Diet Index and nutrient intake among community-based elderly Japanese. Nutrition 2019; 57:115-121. [DOI: 10.1016/j.nut.2018.06.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 05/23/2018] [Accepted: 06/11/2018] [Indexed: 01/17/2023]
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Sanjeevi N, Lipsky LM, Nansel TR. Cardiovascular Biomarkers in Association with Dietary Intake in a Longitudinal Study of Youth with Type 1 Diabetes. Nutrients 2018; 10:nu10101552. [PMID: 30347780 PMCID: PMC6213457 DOI: 10.3390/nu10101552] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 10/11/2018] [Accepted: 10/17/2018] [Indexed: 01/02/2023] Open
Abstract
Despite cardioprotective effects of a healthy diet in the general population, few studies have investigated this relationship in individuals with type 1 diabetes, who are at elevated risks of cardiovascular disease (CVD) due to hyperglycemia. The objective of this study was to examine the association of CVD biomarkers with overall diet quality, as measured by the Healthy Eating Index-2015 (HEI-2015), and its dietary components in youth with type 1 diabetes. Youth with type 1 diabetes (n = 136, 8–16.9 years) were enrolled in an 18-month behavioral nutrition intervention trial. Dietary intake from three-day diet records, CVD biomarkers (total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C); triglycerides (TG), C-reactive protein (CRP), 8-iso-prostaglandin-F2alpha (8-iso-PGF2α), systolic and diastolic blood pressure (SBP and DBP, respectively), and glycated hemoglobin (HbA1c) were assessed at baseline, 6, 12 and 18 months. Linear mixed-effects models estimated associations of dietary intake with CVD biomarkers, adjusting for HbA1c and other covariates. Separate models estimated associations of time-varying change in dietary intake with time-varying change in CVD biomarkers. HEI-2015 was not associated with CVD biomarkers, but whole grain intake was inversely associated with TC, HDL-C and DBP, and a greater increase in whole fruit intake was associated with lower DBP. Added sugar, saturated fat and polyunsaturated fat were positively related to serum TG, HDL-C, and DBP, respectively. Findings suggest that the intake of specific dietary components, including whole grains, whole fruits, added sugar and PUFA, may influence cardiometabolic health in youth with type 1 diabetes, independent of glycemic control.
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Affiliation(s)
- Namrata Sanjeevi
- Social and Behavioral Sciences Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD 20817, USA.
| | - Leah M Lipsky
- Social and Behavioral Sciences Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD 20817, USA.
| | - Tonja R Nansel
- Social and Behavioral Sciences Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD 20817, USA.
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Correa-Rodríguez M, González-Jiménez E, Rueda-Medina B, Tovar-Gálvez MI, Ramírez-Vélez R, Correa-Bautista JE, Schmidt-RioValle J. Dietary inflammatory index and cardiovascular risk factors in Spanish children and adolescents. Res Nurs Health 2018; 41:448-458. [PMID: 30168607 DOI: 10.1002/nur.21904] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 07/26/2018] [Indexed: 01/22/2023]
Abstract
Dietary inflammatory potential is an established risk factor for adverse cardiovascular events. In this study we analyzed the relation between the Dietary Inflammatory Index (DII) and cardiovascular risk factors, based on anthropometric, body composition, blood pressure, and heart rate parameters in children and adolescents. We conducted a cross-sectional study of 428 Spanish schoolchildren (mean age 12.32 ± 1.84), whose DII was calculated, based on a 24-hr diet recall over 3 days. Anthropometric measurements were taken, and body composition analyzed by bioelectrical impedance analysis. Blood pressure and heart rate parameters were assessed with an automatic monitor. Pubertal stage was assessed based on Tanner criteria. We analyzed the DII both as a continuous variable and as a category variable based on quartiles. Linear regression analysis revealed that the DII was significantly associated with waist to height ratio (WHtR) (p = .026; B = 0.128, 95% CI [.001-.016]) after adjusting for age, sex, total energy intake, and Tanner stage. All macro- and micronutrient intakes were found to be higher in the DII Q1 (anti-inflammatory diet) except for caffeine. This study provides preliminary evidence of a significant association between the DII and WHtR, an index of cardiovascular risk. The results obtained indicate that the inflammatory potential of the diet may play a role in children and adolescents becoming overweight or developing obesity. Future studies in young people should be conducted to validate and further explore these relationships.
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Affiliation(s)
| | | | | | | | - Robinson Ramírez-Vélez
- Centro de Estudios para la Medición de la Actividad Física «CEMA», Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogota, DC 111221, Colombia
| | - Jorge E Correa-Bautista
- Centro de Estudios para la Medición de la Actividad Física «CEMA», Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogota, DC 111221, Colombia
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Correa-Rodríguez M, Rueda-Medina B, González-Jiménez E, Correa-Bautista JE, Ramírez-Vélez R, Schmidt-RioValle J. Dietary inflammatory index, bone health and body composition in a population of young adults: a cross-sectional study. Int J Food Sci Nutr 2018. [PMID: 29513154 DOI: 10.1080/09637486.2018.1446915] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Diet quality has been postulated as a relevant factor in disorders like obesity and osteoporosis as it modulates inflammatory biomarkers. The aim of this study was to investigate whether the dietary inflammatory index (DII) is associated with bone health status and body composition parameters in a population of young adults. The study population consisted of 599 young adults (aged 20.41 ± 2.72). Linear regression analysis revealed that weight and fat-free mass (FFM) were significantly associated with the DII after adjustments for age, sex and total energy (β = -0.91, 95% CI -1.782, -0.213, p = .013 and β = -0.059, 95% CI -0.842, -0.107, p = .011, respectively). Our results suggest that the inflammatory potential of diet, measured using the DII, is associated with obesity-related parameters such as FFM and weight, although it may not contribute to osteoporosis in early adulthood.
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Affiliation(s)
| | | | | | - Jorge Enrique Correa-Bautista
- b Centro de Estudios para la Medición de la Actividad Física «CEMA», Escuela de Medicina y Ciencias de la Salud , Universidad del Rosario , Bogotá , Colombia
| | - Robinson Ramírez-Vélez
- b Centro de Estudios para la Medición de la Actividad Física «CEMA», Escuela de Medicina y Ciencias de la Salud , Universidad del Rosario , Bogotá , Colombia
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Camargo-Ramos CM, Correa-Bautista JE, Correa-Rodríguez M, Ramírez-Vélez R. Dietary Inflammatory Index and Cardiometabolic Risk Parameters in Overweight and Sedentary Subjects. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:E1104. [PMID: 28984835 PMCID: PMC5664605 DOI: 10.3390/ijerph14101104] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 09/15/2017] [Accepted: 09/21/2017] [Indexed: 01/22/2023]
Abstract
Nutrition has been established as a relevant factor in the development of cardiovascular disease (CVD). We aimed to investigate the relationship between the dietary inflammatory index (DII) and cardiometabolic risk parameters in a cohort of 90 overweight and sedentary adults from Bogotá, Colombia. A 24-h dietary record was used to calculate the DII. Body composition variables, flow-mediated dilation (FMD), pulse wave velocity (PWV), lipid profile, glucose, glycosylated hemoglobin (Hb1Ac), and blood pressure were measured and a cardiometabolic risk score (MetScore) was calculated. A lower DII score (anti-inflammatory diet) was significantly associated with higher high-density lipoprotein-cholesterol (HDL-C) and FMD, and lower Hb1Ac and MetScore (p < 0.05). A lower DII score was inversely correlated with plasma triglyceride levels (r = -0.354, p < 0.05), glucose (r = -0.422, p < 0.05), MetScore (r = -0.228, p < 0.05), and PWV (r = -0.437, p < 0.05), and positively with FMD (r = 0.261, p < 0.05). In contrast, a higher DII score (pro-inflammatory diet) showed a positive relationship with MetScore (r = 0.410, p < 0.05) and a negative relationship with FMD (r = -0.233, p < 0.05). An increased inflammatory potential of diet was inversely associated with an improved cardiometabolic profile, suggesting the importance of promoting anti-inflammatory diets as an effective strategy for preventing CVD.
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Affiliation(s)
- Claudia Marcela Camargo-Ramos
- Centro de Estudios para la Medición de la Actividad Física (CEMA), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá DC 111221, Colombia.
| | - Jorge Enrique Correa-Bautista
- Centro de Estudios para la Medición de la Actividad Física (CEMA), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá DC 111221, Colombia.
| | - María Correa-Rodríguez
- Departamento de Enfermería, Facultad de Ciencias de la Salud Avda, De la Ilustración, s/n, (18016), Universidad de Granada, Granada 18071, Spain.
| | - Robinson Ramírez-Vélez
- Centro de Estudios para la Medición de la Actividad Física (CEMA), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá DC 111221, Colombia.
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Diet quality, inflammation, and the ankle brachial index in adults with or without cardiometabolic conditions. Clin Nutr 2017; 37:1332-1339. [PMID: 28666597 DOI: 10.1016/j.clnu.2017.06.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 05/16/2017] [Accepted: 06/01/2017] [Indexed: 01/01/2023]
Abstract
BACKGROUND & AIMS Diet quality may influence non-traditional cardiovascular disease (CVD) risk factors - namely, C-reactive protein (CRP) and the ankle-brachial index (ABI). Pre-existing traditional cardiometabolic conditions may confound this association. We aimed to determine whether diet quality was associated with high-risk CRP or ABI, independently from traditional cardiometabolic risk factors. METHODS Baseline data were analyzed from US-Hispanics/Latinos aged 18-74 y without previously-diagnosed CVD participating in the population-based Hispanic Community Health Study/Study of Latinos cohort. Included were 14,623 participants with CRP data, and 7892 participants (≥45 y) with ABI data. Diet quality was measured with the Alternate Healthy Eating Index (AHEI). RESULTS Nearly 35% of Hispanics/Latinos had high-risk CRP concentration and 6.3% had high-risk ABI (peripheral artery disease (PAD): 4.2%; arterial stiffness: 2.1%). After adjusting for sociodemographic and lifestyle factors, diabetes, hypertension, hypercholesterolemia, and obesity, the odds (95% confidence interval) of having high-risk ABI were 37% (5, 44%) lower per 10-unit increase in AHEI (p = 0.018). The association was marginally significant for PAD (0.77 (0.58, 1.00); p = 0.05), and non-significant for arterial stiffness (p = 0.16). Each 10-unit increase in AHEI was associated with 21% (10, 30%) lower odds of high-risk CRP (p = 0.0002) after similar adjustments. There were no significant interactions between AHEI and age, sex, ethnicity, smoking, or pre-existing cardiometabolic conditions for associations with ABI. The association between AHEI and high-risk CRP was stronger for those with diabetes (p-interaction < 0.0001), obesity (p-interaction = 0.005), or ages 45-74 y (p-interaction = 0.011). CONCLUSIONS Higher diet quality is associated with lower inflammation and less adverse ABI among Hispanics/Latinos, independently from traditional cardiometabolic risk factors.
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Ramallal R, Toledo E, Martínez JA, Shivappa N, Hébert JR, Martínez-González MA, Ruiz-Canela M. Inflammatory potential of diet, weight gain, and incidence of overweight/obesity: The SUN cohort. Obesity (Silver Spring) 2017; 25:997-1005. [PMID: 28544794 DOI: 10.1002/oby.21833] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 02/25/2017] [Accepted: 03/01/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVE This study prospectively assessed the association of the inflammatory potential of a diet using the dietary inflammatory index (DII) with average yearly weight changes and incident overweight/obesity. METHODS Seven thousand and twenty-seven university graduates with body mass index <25 from the Seguimiento Universidad de Navarra (SUN) cohort were followed up during a median of 8.1 years. The DII, a validated tool based on scientific evidence to appraise the relationship between dietary parameters and inflammatory biomarkers, was used. A validated food-frequency questionnaire was used to assess intake of total energy, food, and nutrients, from which DII scores were calculated at baseline and after 10 years of follow-up. RESULTS After a median follow-up of 8.1 years, 1,433 incident cases of overweight or obesity were observed. Hazard ratios for overweight/obesity were calculated, including multivariable time-dependent Cox regression models with repeated measures of diet. The hazard ratio for subjects in the highest quartile (most pro-inflammatory diet) was 1.32 (95% confidence interval 1.08-1.60) compared with participants in the lowest quartile (most anti-inflammatory diet), with a significant linear dose-response relationship (P = 0.004). Consistently, increases in average yearly weight gains were significantly associated with proinflammatory diets. CONCLUSIONS A proinflammatory diet was significantly associated with a higher annual weight gain and higher risk of developing new-onset overweight or obesity.
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Affiliation(s)
- Raúl Ramallal
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- Department of Cardiology, Complejo Hospitalario de Navarra, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Servicio Navarro de Salud, Pamplona, Spain
| | - Estefanía Toledo
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
| | - J Alfredo Martínez
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
- Centre for Nutrition Research, University of Navarra, Pamplona, Spain
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina, USA
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
- Connecting Health Innovations LLC, Columbia, South Carolina, USA
| | - James R Hébert
- Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina, USA
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
- Connecting Health Innovations LLC, Columbia, South Carolina, USA
| | - Miguel A Martínez-González
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Miguel Ruiz-Canela
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
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Kuczmarski MF, Beydoun MA, Shupe ES, Pohlig RT, Zonderman AB, Evans MK. Use of Dietary Supplements Improved Diet Quality But Not Cardiovascular and Nutritional Biomarkers in Socioeconomically Diverse African American and White Adults. J Nutr Gerontol Geriatr 2017; 36:92-110. [PMID: 28339339 PMCID: PMC5629122 DOI: 10.1080/21551197.2017.1299659] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Knowledge of the contribution of supplements to overall nutritional health is limited. The research objectives were to describe motivations for use of dietary supplements by African Americans and Whites examined in the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study and to determine if supplements provided beneficial effects to micronutrient diet quality and nutritional and cardiovascular biomarkers. The majority of the HANDLS study population were smokers, overweight or obese, and self-reported their health as poor to good. The top two reasons for their supplement use were to supplement the diet and to improve overall health. Micronutrient intake was calculated from two 24-hour recalls and a supplement questionnaire. Diet quality was assessed by the Mean Adequacy Ratio (MAR) [Maximum score = 100] derived from the Nutrient Adequacy Ratio (NAR) for 17 micronutrients. The MAR score for nonusers was 73.12, for supplement users based on diet alone was 74.89, and for food and supplements was 86.61. Dietary supplements significantly increased each NAR score and MAR score. However, there were no significant differences between the population proportions with inadequate or excessive blood levels for any biomarkers examined. Nutrition education programs and intervention strategies addressing dietary supplement intake might lead to healthier food choices and may improve the health of this population.
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Affiliation(s)
| | - May A. Beydoun
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, USA
| | - Emily Stave Shupe
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, Delaware, USA
| | - Ryan T. Pohlig
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, Delaware, USA
| | - Alan B. Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, USA
| | - Michele K. Evans
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, USA
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Abstract
A significant body of evidence suggests that poor dietary intake is associated with reduced cognitive function. However, few studies have examined this relation in poor urban settings. Our brief review suggests that (a) higher overall diet quality may play a particularly important role in cognitive function among the poorest; and (b) greater vitamin E intake is related to better cognitive performance, at least in part, via fewer depressive symptoms. The broader recent literature strongly suggests the beneficial role of diet for learning and memory, and potentially synergistic influences on other cognitive domains. However, adherence to healthful diet among urban poor may be limited by factors such as cost and access. Here, we propose several potential moderators and mediators of diet-cognition relations among urban poor. Future studies should focus on the complex interplay among factors that influence the role of diet in cognitive function among poor, urban-dwelling persons.
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Beydoun MA, Beydoun HA, Mode N, Dore GA, Canas JA, Eid SM, Zonderman AB. Racial disparities in adult all-cause and cause-specific mortality among us adults: mediating and moderating factors. BMC Public Health 2016; 16:1113. [PMID: 27770781 PMCID: PMC5075398 DOI: 10.1186/s12889-016-3744-z] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Accepted: 10/05/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Studies uncovering factors beyond socio-economic status (SES) that would explain racial and ethnic disparities in mortality are scarce. METHODS Using prospective cohort data from the Third National Health and Nutrition Examination Survey (NHANES III), we examined all-cause and cause-specific mortality disparities by race, mediation through key factors and moderation by age (20-49 vs. 50+), sex and poverty status. Cox proportional hazards, discrete-time hazards and competing risk regression models were conducted (N = 16,573 participants, n = 4207 deaths, Median time = 170 months (1-217 months)). RESULTS Age, sex and poverty income ratio-adjusted hazard rates were higher among Non-Hispanic Blacks (NHBs) vs. Non-Hispanic Whites (NHW). Within the above-poverty young men stratum where this association was the strongest, the socio-demographic-adjusted HR = 2.59, p < 0.001 was only partially attenuated by SES and other factors (full model HR = 2.08, p = 0.003). Income, education, diet quality, allostatic load and self-rated health, were among key mediators explaining NHB vs. NHW disparity in mortality. The Hispanic paradox was observed consistently among women above poverty (young and old). NHBs had higher CVD-related mortality risk compared to NHW which was explained by factors beyond SES. Those factors did not explain excess risk among NHB for neoplasm-related death (fully adjusted HR = 1.41, 95 % CI: 1.02-2.75, p = 0.044). Moreover, those factors explained the lower risk of neoplasm-related death among MA compared to NHW, while CVD-related mortality risk became lower among MA compared to NHW upon multivariate adjustment. CONCLUSIONS In sum, racial/ethnic disparities in all-cause and cause-specific mortality (particularly cardiovascular and neoplasms) were partly explained by socio-demographic, SES, health-related and dietary factors, and differentially by age, sex and poverty strata.
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Affiliation(s)
- M. A. Beydoun
- NIH Biomedical Research Center, National Institute on Aging, IRP, 251 Bayview Blvd. Suite 100 Room #:04B118, Baltimore, MD 21224 USA
| | - H. A. Beydoun
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD USA
| | - N. Mode
- NIH Biomedical Research Center, National Institute on Aging, IRP, 251 Bayview Blvd. Suite 100 Room #:04B118, Baltimore, MD 21224 USA
| | - G. A. Dore
- NIH Biomedical Research Center, National Institute on Aging, IRP, 251 Bayview Blvd. Suite 100 Room #:04B118, Baltimore, MD 21224 USA
| | - J. A. Canas
- Pediatric Endocrinology, Diabetes and Metabolism Nemours Children’s Clinic, Jacksonville, FL USA
| | - S. M. Eid
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD USA
| | - A. B. Zonderman
- NIH Biomedical Research Center, National Institute on Aging, IRP, 251 Bayview Blvd. Suite 100 Room #:04B118, Baltimore, MD 21224 USA
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The association between diet quality and subclinical inflammation among children aged 6-18 years in the Eastern Cape, South Africa. Public Health Nutr 2016; 20:102-111. [PMID: 27481128 DOI: 10.1017/s1368980016001956] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The study aimed to investigate, for the first time, the association between diet quality (food variety and dietary diversity), intakes of anti-inflammatory nutrients and food groups, and subclinical inflammation as assessed by categories of high-sensitivity C-reactive protein (hs-CRP). DESIGN Cross-sectional study. SETTING Resource-poor, rural children in the Eastern Cape, South Africa. SUBJECTS A sample size formula determined a representative sample of 235. Five schools were purposively selected and cluster sampling used to select 240 participants. Measurements included 24 h recall and dietary diversity questionnaires, anthropometric and biochemical measurements. RESULTS The sample consisted of 50·4 % (n 118) girls and 49·6 % (n 116) boys. No obesity was found, but overweight was prevalent in 4·2 % of the children. The hs-CRP concentration (median (25th, 75th percentile)) of the low, medium and high risk inflammatory categories was 0·6 (0·4, 0·7), 1·6 (1·2, 2·2) and 4·2 (3·4, 6·4) mg/l, respectively. Body composition parameters did not differ between hs-CRP groups. Most of the anti-inflammatory nutrient intakes (dietary Fe, Zn, Mg, vitamin C, folate, linolenic acid, linoleic acid, MUFA and PUFA) differed significantly between the hs-CRP groups, with intakes increasing from low to high hs-CRP groups, with similar results for linolenic acid (P=0·022) intake. No significant relationships between hs-CRP and any of the food groups could be established, but significant relationships were established between hs-CRP levels and the high density of living arrangements and unhygienic ablution facilities. CONCLUSIONS Although no link could be established between overnutrition and hs-CRP levels, an association was found between hs-CRP and dietary quality, as well as socio-economic status.
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Ramallal R, Toledo E, Martínez-González MA, Hernández-Hernández A, García-Arellano A, Shivappa N, Hébert JR, Ruiz-Canela M. Dietary Inflammatory Index and Incidence of Cardiovascular Disease in the SUN Cohort. PLoS One 2015; 10:e0135221. [PMID: 26340022 PMCID: PMC4560420 DOI: 10.1371/journal.pone.0135221] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 07/20/2015] [Indexed: 01/17/2023] Open
Abstract
Background Diet is known to play a key role in atherogenesis and in the development of cardiovascular events. Dietary factors may mediate these processes acting as potential modulators of inflammation. Potential Links between inflammatory properties of diet and the occurrence of cardiovascular events have not been tested previously. Objective We aimed to assess the association between the dietary inflammatory index (DII), a method to assess the inflammatory potential of the diet, and incident cardiovascular disease. Methods In the prospective, dynamic SUN cohort, 18,794 middle-aged, Spanish university graduates were followed up for 8.9 years (median). A validated 136-item food-frequency questionnaire was used to calculate the DII. The DII is based on scientific evidence about the relationship between diet and inflammatory biomarkers (C-reactive protein, IL-1β, IL-4, IL-6, IL-10 and TNF-α). Cox proportional hazard models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) for the association between the DII and incident cardiovascular disease (myocardial infarction, stroke or cardiovascular death). Results The risk for cardiovascular events progressively increased with each increasing quartile of DII (ptrend = 0.017). The multivariable-adjusted HR for participants in the highest (most pro-inflammatory) vs. the lowest quartile of the DII was 2.03 (95% CI 1.06–3.88). Conclusions A pro-inflammatory diet was associated with a significantly higher risk for developing cardiovascular events.
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Affiliation(s)
- Raúl Ramallal
- Department of Cardiology, Complejo Hospitalario de Navarra, Servicio Navarro de Salud, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
| | - Estefanía Toledo
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
| | - Miguel A. Martínez-González
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
| | - Aitor Hernández-Hernández
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
| | - Ana García-Arellano
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, United States of America
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States of America
| | - James R. Hébert
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, United States of America
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States of America
| | - Miguel Ruiz-Canela
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- Ciber de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain
- * E-mail:
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Adams SA, Wirth MD, Khan S, Murphy EA, Heiney SP, Davis LC, Davis B, Drayton RF, Hurley TG, Blair SN, Hébert JR. The association of C-reactive protein and physical activity among a church-based population of African Americans. Prev Med 2015; 77:137-40. [PMID: 26007295 PMCID: PMC4490070 DOI: 10.1016/j.ypmed.2015.05.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 05/12/2015] [Accepted: 05/16/2015] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Regular physical activity can reduce systemic inflammation and, thereby, the burden of chronic inflammatory-related conditions. This study examined whether regular physical activity, measured subjectively (Rapid Assessment of Physical Activity [RAPA]) and objectively (Bodymedia's SenseWear® activity monitor [SWA]), is associated with inflammatory or glycemic control markers. METHODS Subjects were 345 participants of the Healthy Eating and Active Living in the Spirit (HEALS) lifestyle intervention among African American (AA) churches in South Carolina from 2009 to 2012. Linear regression analyses were performed to assess the relationship between both subjectively and objectively measured physical activity and inflammatory markers including high sensitivity C-reactive protein (CRP), interleukin-6 (IL-6), and glycosylated hemoglobin (HbA1c). RESULTS Those who participated in regular physical activity (from RAPA) had lower CRP values compared to those who were sedentary (2.3 vs. 3.8mg/L, p<0.01). Lower levels of CRP or IL-6 were observed among those in the highest quartile of active energy expenditure (CRP: 2.0 vs. 3.6 mg/L, p=0.01) or moderate-vigorous physical activity minutes (CRP=1.7 vs. 4.5mg/L, p<0.01; IL-6=1.5 vs. 2.1pg/mL, p=0.01) compared to their lowest respective quartiles as measured by the SWA. CONCLUSION Physical activity may improve chronic inflammation, which is a primary pathophysiological mechanism for numerous chronic disorders, especially among minority populations.
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Affiliation(s)
- Swann Arp Adams
- College of Nursing and the Department of Epidemiology and Biostatistics, Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA.
| | - Michael D Wirth
- Department of Epidemiology and Biostatistics, Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA.
| | - Samira Khan
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29207, USA.
| | - E Angela Murphy
- Department of Pathology, Microbiology and Immunology, School of Medicine, University of South Carolina, Columbia, SC 29209, USA.
| | - Sue P Heiney
- College of Nursing, University of South Carolina, Columbia, SC, USA.
| | - Lisa C Davis
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA.
| | - Briana Davis
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA.
| | - Ruby F Drayton
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA.
| | - Thomas G Hurley
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA.
| | - Steven N Blair
- Departments of Exercise Science and Epidemiology/Biostatistics, Arnold School of Public Health, University of South Carolina, 921 Assembly Street, 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; Statewide Cancer Prevention & Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA.
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Logan AC. Dysbiotic drift: mental health, environmental grey space, and microbiota. J Physiol Anthropol 2015; 34:23. [PMID: 25947328 PMCID: PMC4438628 DOI: 10.1186/s40101-015-0061-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 04/23/2015] [Indexed: 02/07/2023] Open
Abstract
Advances in research concerning the mental health implications of dietary patterns and select nutrients have been remarkable. At the same time, there have been rapid increases in the understanding of the ways in which non-pathogenic microbes can potentially influence many aspects of human health, including those in the mental realm. Discussions of nutrition and microbiota are often overlapping. A separate, yet equally connected, avenue of research is that related to natural (for example, green space) and built environments, and in particular, how they are connected to human cognition and behaviors. It is argued here that in Western industrial nations a ‘disparity of microbiota’ might be expected among the socioeconomically disadvantaged, those whom face more profound environmental forces. Many of the environmental forces pushing against the vulnerable are at the neighborhood level. Matching the developing microbiome research with existing environmental justice research suggests that grey space may promote dysbiosis by default. In addition, the influence of Westernized lifestyle patterns, and the marketing forces that drive unhealthy behaviors in deprived communities, might allow dysbiosis to be the norm rather than the exception in those already at high risk of depression, subthreshold (subsyndromal) conditions, and subpar mental health. If microbiota are indeed at the intersection of nutrition, environmental health, and lifestyle medicine (as these avenues pertain to mental health), then perhaps the rapidly evolving gut-brain-microbiota conversation needs to operate through a wider lens. In contrast to the more narrowly defined psychobiotic, the term eco-psychotropic is introduced.
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Affiliation(s)
- Alan C Logan
- CAMNR, 23679 Calabasas Road Suite 542, Calabasas, CA, 91302, USA.
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Dietary inflammatory index and anthropometric measures of obesity in a population sample at high cardiovascular risk from the PREDIMED (PREvención con DIeta MEDiterránea) trial. Br J Nutr 2015; 113:984-95. [PMID: 25720588 DOI: 10.1017/s0007114514004401] [Citation(s) in RCA: 193] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The dietary inflammatory index (DII) is a new tool to assess the inflammatory potential of the diet. In the present study, we aimed to determine the association between the DII and BMI, waist circumference and waist:height ratio (WHtR). We conducted a cross-sectional study of 7236 participants recruited into the PREvención con DIeta MEDiterránea trial. Information from a validated 137-item FFQ was used to calculate energy, food and nutrient intakes. A fourteen-item dietary screener was used to assess adherence to the Mediterranean diet (MeDiet). Sex-specific multivariable linear regression models were fitted to estimate differences (and 95 % CI) in BMI, waist circumference and WHtR across the quintiles of the DII. All nutrient intakes, healthy foods and adherence to the MeDiet were higher in the quintile with the lowest DII score (more anti-inflammatory values) except for intakes of animal protein, saturated fat and monounsaturated fat. Although an inverse association between the DII and total energy was apparent, the DII was associated with higher average BMI, waist circumference and WHtR after adjusting for known risk factors. The adjusted difference in the WHtR for women and men between the highest and lowest quintiles of the DII was 1·60 % (95 % CI 0·87, 2·33) and 1·04 % (95 % CI 0·35, 1·74), respectively. Pro-inflammatory scores remained associated with obesity after controlling for the effect that adherence to a MeDiet had on inflammation. In conclusion, the present study shows a direct association between the DII and indices of obesity, and supports the hypothesis that diet may have a role in the development of obesity through inflammatory modulation mechanisms.
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The impact of conventional dietary intake data coding methods on foods typically consumed by low-income African-American and White urban populations. Public Health Nutr 2014; 18:1922-31. [PMID: 25435191 DOI: 10.1017/s1368980014002687] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Analysing dietary data to capture how individuals typically consume foods is dependent on the coding variables used. Individual foods consumed simultaneously, like coffee with milk, are given codes to identify these combinations. Our literature review revealed a lack of discussion about using combination codes in analysis. The present study identified foods consumed at mealtimes and by race when combination codes were or were not utilized. DESIGN Duplicate analysis methods were performed on separate data sets. The original data set consisted of all foods reported; each food was coded as if it was consumed individually. The revised data set was derived from the original data set by first isolating coded foods consumed as individual items from those foods consumed simultaneously and assigning a code to designate a combination. Foods assigned a combination code, like pancakes with syrup, were aggregated and associated with a food group, defined by the major food component (i.e. pancakes), and then appended to the isolated coded foods. SETTING Healthy Aging in Neighborhoods of Diversity across the Life Span study. SUBJECTS African-American and White adults with two dietary recalls (n 2177). RESULTS Differences existed in lists of foods most frequently consumed by mealtime and race when comparing results based on original and revised data sets. African Americans reported consumption of sausage/luncheon meat and poultry, while ready-to-eat cereals and cakes/doughnuts/pastries were reported by Whites on recalls. CONCLUSIONS Use of combination codes provided more accurate representation of how foods were consumed by populations. This information is beneficial when creating interventions and exploring diet-health relationships.
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Abstract
AbstractObjectiveDiet in adolescence is important not only because of adolescents’ rapid growth but also due to its influence on future chronic diseases. On the other hand, dietary quality indices are noteworthy and useful approaches to evaluate dietary intakes. Thus the present study was conducted to assess dietary quality indices in adolescents.DesignCross-sectional.SettingsThe data were collected from schools in Isfahan, Iran.SubjectsFemale students (n 265) aged 11–13 years were enrolled using systematic cluster-random sampling in Isfahan (Iran). Dietary intakes were assessed by a validated FFQ. Diet quality indices including dietary diversity score (DDS), the Healthy Eating Index (HEI) and mean adequacy ratio (MAR) across ten nutrients were calculated.ResultsMean DDS, HEI score and MAR were 6·15 (sd 1·61) out of 10 points, 63·90 (sd 19·86) out of 100 points and 1·32 (sd 0·61), respectively. Mean nutrient adequacy ratio of all nutrients was above 1 except for vitamin D (0·53 (sd 0·51)). Those in the highest tertile of DDS had the most favourable anthropometric variables in comparison to the lowest tertile. There were no significant associations between HEI score and BMI, central or abdominal obesity and blood pressure. Those in the highest tertile of MAR had higher BMI, waist circumference and hip circumference.ConclusionsDiet quality of Isfahani adolescents needs improvement. It may imply the necessity of implementing nutritional instructive policies in this age group and their parents.
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Cotugna N, Fanelli-Kuczmarski M, Fanelli-Kuczmarksi M, Clymer J, Hotchkiss L, Zonderman AB, Evans MK. Sodium intake of special populations in the Healthy Aging in Neighborhoods of Diversity Across the Life Span (HANDLS) study. Prev Med 2013; 57:334-8. [PMID: 23769900 PMCID: PMC3775971 DOI: 10.1016/j.ypmed.2013.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 05/20/2013] [Accepted: 06/03/2013] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The sodium intake of participants of the Healthy Aging in Neighborhoods of Diversity across the Life Span study who were in three of the special population groups identified by the Dietary Guidelines for Americans, 2010 (those with hypertension, African Americans, and those ≥51years) was analyzed to determine if they met sodium recommendations. METHODS The sample included 2152 African American and White subjects, aged 30-64years. Major dietary sources of sodium for each group were determined from two 24-hour dietary recalls, and dietary intakes were compared with sodium recommendations. Dietary potassium was also evaluated. RESULTS The intakes of the groups studied exceeded 1500mg of sodium while their potassium intakes were lower than the Adequate Intake of 4700mg. The major contributors of sodium included "cold cuts, sausage, and franks," "protein foods," and yeast breads. CONCLUSIONS Excessive sodium intake characterized the diet of an urban, socioeconomically diverse population who are hypertensive or at risk for having hypertension. These findings have implications for health professionals and the food industry.
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Affiliation(s)
- Nancy Cotugna
- Department of Behavioral Health & Nutrition, University of Delaware, Newark, DE, USA.
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Fanelli Kuczmarski M, Mason MA, Beydoun MA, Allegro D, Zonderman AB, Evans MK. Dietary patterns and sarcopenia in an urban African American and White population in the United States. J Nutr Gerontol Geriatr 2013; 32:291-316. [PMID: 24224938 PMCID: PMC4669047 DOI: 10.1080/21551197.2013.840255] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The primary objective of this cross-sectional study was to characterize dietary patterns of African Americans and Whites, 30 to 64 years, examined in the Healthy Aging in Neighborhoods of Diversity across the Life Span study. Other objectives of the study were to evaluate micronutrient adequacy of each pattern and to determine the association of diet with sarcopenia. Cluster analysis was used to determine patterns and mean adequacy ratio (MAR) to determine adequacy of 15 micronutrients. Ten clusters were identified: sandwich, sweet drink, pizza, poultry, frozen meal, dessert, alcoholic drink, bread, starchy vegetables, and pasta/rice dish. MAR ranged from 69 for the sweet drink cluster to 82 for the pasta/rice dish cluster. Sarcopenia was present in 6.4% of the sample, ranging from 1.5% in the poultry cluster to 14.1% in the alcoholic drink cluster. This study is the first to report an association between diet and sarcopenia in people younger than 65 years. The identification of presarcopenia has important implications for dietary interventions that might delay age-associated loss of lean mass.
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Affiliation(s)
- Marie Fanelli Kuczmarski
- a Department of Behavioral Health and Nutrition , University of Delaware , Newark , Delaware , USA
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