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Pineda E, Ortega-Vélez MI, Preciado-Rodríguez M, Saucedo-Tamayo S, Caire-Juvera G. Dietary patterns, cooking methods and breast cancer risk in Mexico: An exploratory case-control study. Nutr Health 2024; 30:349-359. [PMID: 35971312 PMCID: PMC11290578 DOI: 10.1177/02601060221119260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Nutrition has an important influence on the risk of developing breast cancer (BC). Dietary patterns can capture the complex interplay of nutrients and cooking methods can contribute to the presence of heterocyclic amines, which are potent mammary carcinogens. Research on dietary patterns, cooking methods, and their association with BC in Mexican women is scarce. Aim: To evaluate the association of dietary patterns and cooking methods with BC risk among women from the Northwest region of Mexico. Methods: This case-control study included 120 women. Eligible cases (n = 60) were diagnosed and biopsy-confirmed in the past 2 years. Control subjects (n = 60) were hospital and population-based. Dietary intake and cooking methods were respectively assessed through a food frequency questionnaire (FFQ) and the National Cancer Institute survey. We obtained dietary patterns from a K-means cluster analysis (CA), and multivariate logistic regression tested the association of dietary patterns and cooking methods with BC risk. Results: Prudent and caloric dietary patterns were identified. The caloric pattern was associated with BC risk (Model 1: ORadj: 5.07, 95%CI:1.44-17.84, p = 0.011; Model 2: ORadj: 4.99 (95%CI:1.39-17.92, p = 0.014). Intense frying, meat grilling and poultry resulted in a significant BC risk (Model 1: ORadj: 5.54,95%CI: 2.13-14.41), p < 0.001; Model 2: ORadj: 5.12, 95%CI: 1.83-14.31, p = 0.002). At Oestrogen exposure of <32 years, there was an association between dietary patterns and BC risk (ORadj: 4.69, 95%CI: 1.01-21.92, p = 0.049). The relationship between BC risk and cooking intensity was found in both strata of exposure to oestrogens: <32 years (ORadj: 3.72, 95%CI:1.04-13.33, p = 0.044), and ≥32 years (ORadj: 6.06, 95%CI:1.34-27.42, p = 0.019). Conclusions: A caloric dietary pattern rich in refined carbohydrates and saturated fat, and intense meat product cooking may increase the risk of BC in Mexican women.
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Affiliation(s)
- Elisa Pineda
- Department of Nutrition, Food and Development Research Center [Centro de Investigación en Alimentación y Desarrollo (CIAD) A.C.], Hermosillo, Sonora, México
- School of Public Health, Imperial College London, London, UK
- Centre for Health Economics & Policy Innovation, Imperial College London, London, UK
| | - María I. Ortega-Vélez
- Department of Nutrition, Food and Development Research Center [Centro de Investigación en Alimentación y Desarrollo (CIAD) A.C.], Hermosillo, Sonora, México
| | - Martin Preciado-Rodríguez
- Regional Development Department, Food and Development Research Center [Centro de Investigación en Alimentación y Desarrollo (CIAD) A.C.], Hermosillo, Sonora, México
| | - Socorro Saucedo-Tamayo
- Department of Nutrition, Food and Development Research Center [Centro de Investigación en Alimentación y Desarrollo (CIAD) A.C.], Hermosillo, Sonora, México
| | - Graciela Caire-Juvera
- Department of Nutrition, Food and Development Research Center [Centro de Investigación en Alimentación y Desarrollo (CIAD) A.C.], Hermosillo, Sonora, México
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Farah E, Hutchinson JM, Ruan Y, O’Sullivan DE, Hilsden RJ, Brenner DR. The Association between Red Meat Consumption and Advanced Colorectal Adenomas in a Population Undergoing a Screening-Related Colonoscopy in Alberta, Canada. Cancers (Basel) 2024; 16:495. [PMID: 38339247 PMCID: PMC10854640 DOI: 10.3390/cancers16030495] [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: 12/22/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
The association between red meat consumption and colorectal cancer has been rigorously examined. However, a more comprehensive understanding of how the intake of unprocessed red meat contributes to the development of early precancerous colorectal lesions, such as advanced colorectal adenomas (ACRAs), requires further investigation. We examined the associations between different types of red meat intake and ACRAs in a sample population of 1083 individuals aged ≥ 50 years undergoing an initial screening colonoscopy in Calgary, Alberta, Canada. Associations between grams per day of total, processed, and unprocessed red meat from diet history questionnaires and ACRAs were evaluated with multivariable logistic regression models. We also applied cubic spline models fitted with three knots (10th, 50th, and 90th percentiles) to identify potential nonlinear associations. We did not observe a meaningful association between unprocessed red meat intake and the presence of ACRAs. In contrast, for every 10 g/d increase in total and processed meat intake, we observed an increase in the odds of ACRAs at the screening colonoscopy (adjusted odds ratio (OR) = 1.05, 95% [CI = 1.01-1.09], p = 0.04) and (adjusted OR = 1.11, 95% [CI = 1.02-1.20], p = 0.02), respectively. This study highlights the importance of differentiating between types of red meat consumption in the context of dietary risks associated with ACRAs.
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Affiliation(s)
- Eliya Farah
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (E.F.); (J.M.H.); (D.E.O.)
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (Y.R.); (R.J.H.)
| | - John M. Hutchinson
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (E.F.); (J.M.H.); (D.E.O.)
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (Y.R.); (R.J.H.)
| | - Yibing Ruan
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (Y.R.); (R.J.H.)
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Calgary, AB T2N 4N1, Canada
| | - Dylan E. O’Sullivan
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (E.F.); (J.M.H.); (D.E.O.)
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (Y.R.); (R.J.H.)
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Calgary, AB T2N 4N1, Canada
| | - Robert J. Hilsden
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (Y.R.); (R.J.H.)
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada
- Forzani & MacPhail Colon Cancer Screening Centre, Alberta Health Services, Calgary, AB T2N 4Z6, Canada
| | - Darren R. Brenner
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (E.F.); (J.M.H.); (D.E.O.)
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada; (Y.R.); (R.J.H.)
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Calgary, AB T2N 4N1, Canada
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3
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Saraiya V, Bradshaw PT, Meyer K, Lund J, Slade GD, Olshan AF. The association between the Mediterranean Diet Score and death from cancer of the head and neck. Cancer Causes Control 2024; 35:77-92. [PMID: 37561271 DOI: 10.1007/s10552-023-01761-4] [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: 10/14/2022] [Accepted: 07/17/2023] [Indexed: 08/11/2023]
Abstract
PURPOSE The association between diet quality, captured by the Mediterranean Diet Score (MDS), and mortality was studied among 1184 individuals diagnosed with head and neck cancer (HNC) who reflected on the year preceding diagnosis about their usual diet using National Cancer Institute's Diet History Questionnaire (DHQ). METHODS Intakes of nine dietary components were scored and summed to construct the MDS (sample: median = 4; range (0-9); lower MDS reflected poorer diet quality; 5-year survival probability = 0.62). Cox regression estimated 5-year hazard ratios (HR) and 95% confidence intervals (95CI) for all-cause mortality and for HNC-specific death for contrasts of MDS quintiles. Effect measure modification (EMM) by tumor features [human papillomavirus (HPV) positivity; anatomic site] and sociodemographic behavioral factors [race, body mass index (BMI), smoking, alcohol consumption] was explored. RESULTS The 5-year [HR (95CI); P-trend] for all-cause mortality and HNC-specific mortality for highest versus lowest MDS quintile contrasts were [0.51 (0.33, 0.80); 0.014] and [0.43 (0.22, 0.85); 0.004], respectively. A unit increase in MDS adherence resulted in a 15% reduction of the 5-year HR for HNC-specific death for tumors located at the oral cavity [HR (95CI): 0.85 (0.75, 0.96)]. Poor diet quality (MDS ≤ 4) interacted with lower BMI (kg/m2 < 25) and separately with ever-using alcohol to produce 5-year HRs for all-cause and HNC-specific mortality that were statistically significantly larger than the sum of the individual HRs representing each combination (Poor diet quality + lower BMI; Poor diet quality + ever-using alcohol). CONCLUSION Greater adherence to a Mediterranean diet pattern prior to HNC diagnosis may reduce post-diagnosis mortality.
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Affiliation(s)
- Veeral Saraiya
- University of North Carolina-Chapel Hill Center for Health Promotion and Disease Prevention, Chapel Hill, NC, USA.
| | - Patrick T Bradshaw
- Department of Epidemiology, University of California-Berkeley, School of Public Health, Berkeley, CA, USA
| | - Katie Meyer
- Department of Nutrition, University of North Carolina-Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Jennifer Lund
- Department of Epidemiology, University of North Carolina-Chapel Hill, Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Gary D Slade
- Department of Oral and Craniofacial Health Sciences, University of North Carolina-Chapel Hill Adams School of Dentistry, Chapel Hill, NC, USA
| | - Andrew F Olshan
- Department of Epidemiology, University of North Carolina-Chapel Hill, Gillings School of Global Public Health, Chapel Hill, NC, USA
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Sciacca S, Lo Giudice A, Asmundo MG, Cimino S, Morgia G, Alshatwi AA, Cocci A, Russo GI. Adherence to Healthy or Unhealthy Pro-Vegetarian Plant-Based Diets Have Different Impact on Prostate Cancer Severity: Preliminary Findings. Nutr Cancer 2023; 76:98-105. [PMID: 37941310 DOI: 10.1080/01635581.2023.2279240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 10/30/2023] [Indexed: 11/10/2023]
Abstract
Prostate cancer (PCa) is a prevalent malignancy affecting men worldwide, and plant-based diets have been widely advocated for their health benefits. The aim of this study was to test the association between general, healthy, and unhealthy pro-vegetarian plant-based diets and PCa severity on 118 consecutive patients undergoing prostatectomy in a university hospital in Italy. Food frequency questionnaires were used to calculate scores for dietary patterns. Multivariate logistic regression analyses were used to calculate odds ratios (ORs) and 95% confidence intervals (CIs) to test the associations. A general plant-based diet was not associated with cancer severity, while patients reporting a higher adherence to a healthy plant-based diet were less likely to have a more severe PCa (for medium/high vs. low-risk PCa, OR = 0.27, 95% CI: 0.08, 0.88; for high vs. medium/low-risk PCa, OR = 0.09, 95% CI: 0.02, 0.39). Patients resulting in higher adherence to an unhealthy plant-based diet were more likely to be diagnosed with more severe PCa (OR = 6.15, 95% CI: 1.70, 22.24). In conclusion, plant-based dietary patterns may have a different impact on PCa severity depending on the quality of the foods included.
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Affiliation(s)
- Salvatore Sciacca
- Mediterranean Institute of Oncology (IOM), Health Directorate Section, Catania, Viagrande, Italy
| | - Arturo Lo Giudice
- Department of Surgery, Urology Section, University of Catania, Catania, Italy
| | | | - Sebastiano Cimino
- Department of Surgery, Urology Section, University of Catania, Catania, Italy
| | - Giuseppe Morgia
- Mediterranean Institute of Oncology (IOM), Health Directorate Section, Catania, Viagrande, Italy
| | - Ali A Alshatwi
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Andrea Cocci
- Department of Urology, University of Florence, Florence, Italy
| | - Giorgio Ivan Russo
- Department of Surgery, Urology Section, University of Catania, Catania, Italy
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5
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Farshi P, Hashempour-Baltork F, Amamcharla J, Smith JS. Effect of potato starch coating containing selected amino acids to prevent the formation of PhIP in pan-fried chicken breast. J Food Sci 2023; 88:3991-4000. [PMID: 37615975 DOI: 10.1111/1750-3841.16743] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 07/27/2023] [Accepted: 08/01/2023] [Indexed: 08/25/2023]
Abstract
The effects of potato starch (PS) coating containing amino acids (AAs) on the formation of 2-amino-1-methyl-6-phenylimidazo [4,5-b] pyridine (PhIP) in chicken breasts were evaluated. PhIP is classified as a Group 2B carcinogen by the International Agency for Research on Cancer (IARC). The 5% (w/w) gelatinized PS coating solution was incorporated with tryptophan (Trp) or lysine (Lys) at 0.25%, 0.5%, and 0.75% (w/w of the coating solution) concentrations. Chicken breast cuts with the same dimensions (5 × 2 × 1.5 cm) were dipped in the PS coating solution for 15 min before frying. After frying the chicken at 195°C for 7.5 min on each side, PhIP levels, color, cooking loss, tenderness, and texture profile assay were evaluated. The average PhIP concentration was decreased from 92.62 ng/g for the control chicken breast without coating to 6.30 ng/g (0.25% Lys), 6.76 ng/g (0.5% Lys), and 11.98 ng/g (0.75% Lys), accounting for an 89%-92% reduction in PhIP levels compared to the controls. However, dipping in Trp-containing PS coating had a significantly lower (p < 0.05) PhIP reduction effect (34%-67%). There was no significant difference in cooking loss percentage, tenderness, texture profile parameters, and color parameters of PS-coated chicken. Triangle test results showed that consumers did not detect a significant difference in the PS-coated chicken breasts (p < 0.001). Overall, this study suggests that the application of PS-based coatings incorporated with AAs on chicken breast reduces the PhIP formation.
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Affiliation(s)
- Parastou Farshi
- Food Science Institute, Kansas State University, Manhattan, Kansas, USA
| | - Fatane Hashempour-Baltork
- Halal Research Center of IRI, Iran Food and Drug Administration, Ministry of Health and Education, Tehran, Iran
| | | | - J Scott Smith
- Food Science Institute, Kansas State University, Manhattan, Kansas, USA
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6
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Hein DW, Salazar-González RA, Doll MA, Zang Y. The effect of the rs1799931 G857A (G286E) polymorphism on N-acetyltransferase 2-mediated carcinogen metabolism and genotoxicity differs with heterocyclic amine exposure. Arch Toxicol 2023; 97:2697-2705. [PMID: 37592049 PMCID: PMC10529816 DOI: 10.1007/s00204-023-03577-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 08/03/2023] [Indexed: 08/19/2023]
Abstract
Human N-acetyltransferase 2 (NAT2) is subject to genetic polymorphism in human populations. In addition to the reference NAT2*4 allele, two genetic variant alleles (NAT2*5B and NAT2*7B) are common in Europe and Asia, respectively. NAT2*5B possesses a signature rs1801280 T341C (I114T) single-nucleotide polymorphism (SNP), whereas NAT2*7B possesses a signature rs1799931 G857A (G286E) SNP. NAT2 alleles possessing the T341C (I114T) or G857A (G286E) SNP were recombinant expressed in yeast and tested for capacity to catalyze the O-acetylation of the N-hydroxy metabolites of heterocyclic amines (HCAs). The T341C (I114T) SNP reduced the O-acetylation of N-hydroxy-2-amino-3-methylimidazo [4,5-f] quinoline (N-OH-IQ), N-hydroxy-2-amino-3,8-dimethylimidazo [4,5-f] quinoxaline (N-OH-MeIQx) and N-hydroxy- 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine (N-OH-PhIP), whereas the G857A (G286E) SNP reduced the O-acetylation of N-OH-IQ and N-OH-MeIQx but not N-OH-PhIP. The G857A (G286E) SNP significantly (p < 0.05) reduced apparent Km toward N-OH-PhIP but did not significantly (p > 0.05) affect apparent Vmax. Cultures of DNA repair-deficient Chinese hamster ovary (CHO) cells transfected with human CYP1A2 and NAT2*4, NAT2*5B or NAT2*7B alleles were incubated with various concentrations of IQ, MeIQx or PhIP and double-stranded DNA damage and reactive oxygen species (ROS) were measured. Transfection with human CYP1A2 did not significantly (p > 0.05) increase HCA-induced DNA damage and ROS over un-transfected cells. Additional transfection with NAT2*4, NAT2*5B or NAT2*7B allele increased both DNA damage and ROS. The magnitude of the increases was both NAT2 allele- and substrate-dependent showing the same pattern as observed for the O-acetylation of the N-hydroxylated HCAs suggesting that both are mediated via NAT2-catalyzed O-acetylation. The results document the role of NAT2 and its genetic polymorphism on the O-acetylation and genotoxicity of HCAs.
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Affiliation(s)
- David W Hein
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, 505 S. Hancock Street, CTR Rm 303, Louisville, KY, 40202, USA.
| | - Raúl A Salazar-González
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, 505 S. Hancock Street, CTR Rm 303, Louisville, KY, 40202, USA
| | - Mark A Doll
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, 505 S. Hancock Street, CTR Rm 303, Louisville, KY, 40202, USA
| | - Yu Zang
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, 505 S. Hancock Street, CTR Rm 303, Louisville, KY, 40202, USA
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Sak K. Role of Flavonoids as Potential Plant Fungicides in Preventing Human Carcinogenesis: A Short Communication. BIOACTIVITIES 2023; 1:39-42. [DOI: 10.47352/bioactivities.2963-654x.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/01/2023] [Accepted: 08/19/2023] [Indexed: 08/26/2024]
Abstract
In the context of the steadily increasing prevalence of malignant disorders all over the world, identification of any novel possibilities for suppressing carcinogenesis is crucial leading to saving human lives. One of the important sources of exposure to potential carcinogens is food products which can be contaminated with different types of mycotoxins. These structurally diverse chemicals are produced by certain fungi, whereas many of them may be associated with the development of malignant neoplasms in distinct organ systems. In this perspective article, the ability of specific plant secondary metabolites from the class of flavonoids to suppress the release of carcinogenic mycotoxins from certain fungi, mostly the members of Aspergillus and Penicillium genera, is highlighted. This finding might support the development of novel flavonoid-based plant fungicides in the future, to lower the contamination of food products with mycotoxins and thereby also reduce the cancer prevalence in humans. In addition, the application of flavonoids as natural products instead of synthetic chemicals in plant cultivation is probably also more acceptable for final consumers, representing an actual step toward a greener future.
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8
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Pekmezci H, Basaran B. Dietary Heat-Treatment Contaminants Exposure and Cancer: A Case Study from Turkey. Foods 2023; 12:2320. [PMID: 37372531 DOI: 10.3390/foods12122320] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/02/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
In this study, the 10-year dietary habits of patients diagnosed with cancer (n = 1155) were retrospectively analyzed, and the relationships between dietary (red meat, white meat, fish meat, French fries, bread, instant coffee, ready-to-drink coffee, Turkish coffee, and black tea) heterocyclic amines, polycyclic aromatic hydrocarbons, acrylamide, and N-nitrosamine-based risk scores and cancer types were statistically evaluated. The foods with the highest and lowest mean dietary heat-treatment contaminant risk scores were red meat and ready-to-drink coffee, respectively. There were statistically significant differences in the dietary heat-treatment contamination risk scores based on the cancer patients' demographic characteristics (sex, age, smoking, and body mass index) (p < 0.05). According to the cancer types, the systems with the highest and lowest dietary heat-treatment contaminant risk scores were determined as other (brain, thyroid, lymphatic malignancies, skin, oro- and hypopharynx, and hematology) and the reproductive (breast, uterus, and ovary) system, respectively. The relationship between instant coffee consumption and respiratory system cancer types, the frequency of consumption of French fries and urinary system cancer types and the consumption of meat products and gastrointestinal system cancer types were determined. It is thought that this study contains important findings regarding the relationship between dietary habits and cancer and will be a good source for other studies to be conducted in this context.
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Affiliation(s)
- Hilal Pekmezci
- Department of Elderly Care, Health Care Services Vocational School, Recep Tayyip Erdogan University, Rize 53100, Türkiye
| | - Burhan Basaran
- Department of Nutrition and Dietetics, Faculty of Health, Recep Tayyip Erdogan University, Rize 53100, Türkiye
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Singh S, Sharma P, Sarma DK, Kumawat M, Tiwari R, Verma V, Nagpal R, Kumar M. Implication of Obesity and Gut Microbiome Dysbiosis in the Etiology of Colorectal Cancer. Cancers (Basel) 2023; 15:1913. [PMID: 36980799 PMCID: PMC10047102 DOI: 10.3390/cancers15061913] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/12/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
The complexity and variety of gut microbiomes within and among individuals have been extensively studied in recent years in connection to human health and diseases. Our growing understanding of the bidirectional communication between metabolic diseases and the gut microbiome has also highlighted the significance of gut microbiome dysbiosis in the genesis and development of obesity-related cancers. Therefore, it is crucial to comprehend the possible role of the gut microbiota in the crosstalk between obesity and colorectal cancer (CRC). Through the induction of gut microbial dysbiosis, gut epithelial barrier impairment, metabolomic dysregulation, chronic inflammation, or dysregulation in energy harvesting, obesity may promote the development of colorectal tumors. It is well known that strategies for cancer prevention and treatment are most effective when combined with a healthy diet, physical activity, and active lifestyle choices. Recent studies also suggest that an improved understanding of the complex linkages between the gut microbiome and various cancers as well as metabolic diseases can potentially improve cancer treatments and overall outcomes. In this context, we herein review and summarize the clinical and experimental evidence supporting the functional role of the gut microbiome in the pathogenesis and progression of CRC concerning obesity and its metabolic correlates, which may pave the way for the development of novel prognostic tools for CRC prevention. Therapeutic approaches for restoring the microbiome homeostasis in conjunction with cancer treatments are also discussed herein.
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Affiliation(s)
- Samradhi Singh
- Indian Council of Medical Research-National Institute for Research in Environmental Health, Bhopal 462030, India
| | - Poonam Sharma
- Indian Council of Medical Research-National Institute for Research in Environmental Health, Bhopal 462030, India
| | - Devojit Kumar Sarma
- Indian Council of Medical Research-National Institute for Research in Environmental Health, Bhopal 462030, India
| | - Manoj Kumawat
- Indian Council of Medical Research-National Institute for Research in Environmental Health, Bhopal 462030, India
| | - Rajnarayan Tiwari
- Indian Council of Medical Research-National Institute for Research in Environmental Health, Bhopal 462030, India
| | - Vinod Verma
- Stem Cell Research Centre, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Lucknow 226014, India
| | - Ravinder Nagpal
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32302, USA
| | - Manoj Kumar
- Indian Council of Medical Research-National Institute for Research in Environmental Health, Bhopal 462030, India
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Semmler G, Datz C, Trauner M. Eating, diet, and nutrition for the treatment of non-alcoholic fatty liver disease. Clin Mol Hepatol 2023; 29:S244-S260. [PMID: 36517001 PMCID: PMC10029946 DOI: 10.3350/cmh.2022.0364] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
Nutrition and dietary interventions are a central component in the pathophysiology, but also a cornerstone in the management of patients with non-alcoholic fatty liver disease (NAFLD). Summarizing our rapidly advancing understanding of how our diet influences our metabolism and focusing on specific effects on the liver, we provide a comprehensive overview of dietary concepts to counteract the increasing burden of NAFLD. Specifically, we emphasize the importance of dietary calorie restriction independently of the macronutrient composition together with adherence to a Mediterranean diet low in added fructose and processed meat that seems to exert favorable effects beyond calorie restriction. Also, we discuss intermittent fasting as a type of diet specifically tailored to decrease liver fat content and increase ketogenesis, awaiting future study results in NAFLD. Finally, personalized dietary recommendations could be powerful tools to increase the effectiveness of dietary interventions in patients with NAFLD considering the genetic background and the microbiome, among others.
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Affiliation(s)
- Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Christian Datz
- Department of Internal Medicine, General Hospital Oberndorf, Teaching Hospital of the Paracelsus Medical University Salzburg, Oberndorf, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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11
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Kang HJ, Lee SY, Lee DY, Kang JH, Kim JH, Kim HW, Jeong JW, Oh DH, Hur SJ. Study on the reduction of heterocyclic amines by marinated natural materials in pork belly. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2022; 64:1245-1258. [PMID: 36812002 PMCID: PMC9890326 DOI: 10.5187/jast.2022.e86] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/28/2022] [Accepted: 10/17/2022] [Indexed: 12/14/2022]
Abstract
This study was conducted to determine the effect of natural ingredient seasoning on the reduction of heterocyclic amine (HCA) production that may occur when pork belly is cooked at a very high temperature for a long time. Pork belly seasoned with natural ingredients, such as natural spices, blackcurrant, and gochujang, was cooked using the most common cooking methods, such as boiling, pan fry, and barbecue. HCAs in pork belly were extracted through solid-phase extraction and analyzed via high-performance liquid chromatography. For short-term toxicity, a mouse model was used to analyze weight, feed intake, organ weight, and length; hematology and serology analysis were also performed. Results revealed that HCAs formed only when heating was performed at a very high temperature for a long time, not under general cooking conditions. Although the toxicity levels were not dangerous, the method showing the relatively highest toxicity among various cooking methods was barbecue, and the natural material with the highest toxicity reduction effect was blackcurrant. Furthermore, seasoning pork belly with natural materials containing a large amount of antioxidants, such as vitamin C, can reduce the production of toxic substances, such as HCAs, even if pork belly is heated to high temperatures.
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Affiliation(s)
- Hea Jin Kang
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Seung Yun Lee
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Da Young Lee
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Ji Hyeop Kang
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Jae Hyeon Kim
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Hyun Woo Kim
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Jae Won Jeong
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Dong Hoon Oh
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Sun Jin Hur
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea,Corresponding author: Sun Jin Hur,
Department of Animal Science and Technology, Chung-Ang University, Anseong
17546, Korea. Tel: +82-31-670-4673, E-mail:
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12
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Reng Q, Zhu LL, Feng L, Li YJ, Zhu YX, Wang TT, Jiang F. Dietary meat mutagens intake and cancer risk: A systematic review and meta-analysis. Front Nutr 2022; 9:962688. [PMID: 36211500 PMCID: PMC9537819 DOI: 10.3389/fnut.2022.962688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 09/01/2022] [Indexed: 11/25/2022] Open
Abstract
Background Clinical and preclinical studies suggested that certain mutagens occurring as a reaction of creatine, amino acids, and sugar during the high temperature of cooking meat are involved in the pathogenesis of human cancer. Here we conducted a systematic review and meta-analysis to examine whether meat mutagens [PhIP, MeIQx, DiMeIQx, total HCA, and B(a)P] present a risk factor for human cancer. Methods We searched the following databases for relevant articles published from inception to 10 Oct 2021 with no language restrictions: Pubmed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Baidu Academic, Zhejiang Digital Library. Two independent researchers screened all titles and obtained eligible texts for further screening. Independent data extraction was conducted, and meta-analysis was carried out using random-effects models to calculate the risk ratio of the meat mutagens exposure. Results A total of 1,786,410 participants and 70,653 cancer cases were identified. Among these, there were 12 different types of cancer at various sites, i.e., breast, bladder, colorectal, colon, rectum, prostate, lung, Non-Hodgkin lymphoma, kidney, gastric, esophagus, pancreatic, hepatocellular carcinoma. Cancer risk was significantly increased by intake of PhIP (OR = 1.13;95% CI 1.07–1.21; p < 0.001), MeIQx (OR = 1.14; 95% CI: 1.07–1.21; p < 0.001), DiMeIQx (OR = 1.07; 95% CI: 1.01–1.13; p = 0.013), total HCA (OR = 1.20; 95% CI: 1.03–1.38; p = 0.016), and cancer risk was not significantly increased by intake of B(a)P (OR = 1.04; 95% CI: 0.98–1.10; p = 0.206). Conclusion Meat mutagens of PhIP, MeIQx, DiMeIQx, and total HCA have a positive association with the risk of cancer. Systematic review registration [www.crd.york.ac.uk/prospero], identifier [CRD42022148856].
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13
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Wise JTF, Salazar-González RA, Walls KM, Doll MA, Habil MR, Hein DW. Hexavalent chromium increases the metabolism and genotoxicity of aromatic amine carcinogens 4-aminobiphenyl and β-naphthylamine in immortalized human lung epithelial cells. Toxicol Appl Pharmacol 2022; 449:116095. [PMID: 35662664 PMCID: PMC9382885 DOI: 10.1016/j.taap.2022.116095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/18/2022] [Accepted: 05/28/2022] [Indexed: 10/18/2022]
Abstract
Humans are exposed to carcinogenic chemicals via occupational and environmental exposures. Common chemicals of concern that can occur in exposures together are aromatic amines (e.g., 4-aminobiphenyl [4-ABP] and β-naphthylamine [BNA]) and hexavalent chromium (Cr[VI]). Arylamine N-acetyltransferases 1 and 2 (NAT1 and NAT2) are key to the metabolism of aromatic amines and their genotoxicity. The effects of Cr(VI) on the metabolism of aromatic amines remains unknown as well as how it may affect their ensuing toxicity. The objective of the research presented here is to investigate the effects of Cr(VI) on the metabolism and genotoxicity of 4-ABP and BNA in immortalized human lung epithelial cells (BEP2D) expressing NAT1 and NAT2. Exposure to Cr(VI) for 48 h increased NAT1 activity (linear regression analysis: P < 0.0001) as measured by N-acetylation of para-aminobenzoic acid (PABA) in BEP2D cells but not NAT2 N-acetylation of sulfamethazine, which are prototypic NAT1 and NAT2 substrates respectively. Cr(VI) also increased the N-acetylation of 4-ABP and BNA. In BEP2D cells the N-acetylation of 4-ABP (1-3 μM) exhibited a dose-dependent increase (linear regression analysis: P < 0.05) following co-incubation with 0-3 μM Cr(VI). In BEP2D cells, incubation with Cr(VI) caused dose-dependent increases (linear regression analysis: P < 0.01) in expression of CYP1A1 protein and catalytic activity. For genotoxicity, BEP2D cells were exposed to 4-ABP or BNA with/without Cr(VI) for 48 h. We observed dose-dependent increases (linear regression analysis: P < 0.01) in phospho-γH2AX protein expression for combined treatment of 4-ABP or BNA with Cr(VI). Further using a CYP1A1 inhibitor (α-naphthoflavone) and NAT1 siRNA, we found that CYP1A1 inhibition did not reduce the increased N-acetylation or genotoxicity of BNA by Cr(VI), while NAT1 inhibition did reduce increases in BNA N-acetylation and genotoxicity by Cr(VI). We conclude that during co-exposure of aromatic amines and Cr(VI) in human lung cells, Cr(VI) increased NAT1 activity contributing to increased 4-ABP and BNA genotoxicity.
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Affiliation(s)
- James T F Wise
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, KY 40202, USA
| | - Raúl A Salazar-González
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, KY 40202, USA
| | - Kennedy M Walls
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, KY 40202, USA
| | - Mark A Doll
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, KY 40202, USA
| | - Mariam R Habil
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, KY 40202, USA
| | - David W Hein
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, KY 40202, USA.
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Raber M, Costigan M, Chandra J, Basen-Engquist K. Cooking After Cancer: the Structure and Implementation of a Community-Based Cooking Program for Cancer Survivors. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2022; 37:539-545. [PMID: 32754833 PMCID: PMC7862418 DOI: 10.1007/s13187-020-01843-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Cancer survivors are a growing population that may particularly benefit from nutrition and lifestyle interventions. Community-based programs teaching healthy cooking skills are increasingly popular and offer an opportunity to support survivors within communities. The objective of this study is to describe the curriculum and implementation of a cooking class program designed for cancer survivors, housed within an established community-based organization. First, we evaluated the class curriculum for specific constructs. An evidence-based measure of healthy cooking constructs, the Healthy Cooking Index (HCI), was used to analyze included recipes and revealed both summative cooking quality scores and individual constructs underlying the overall curriculum. Second, a self-report questionnaire based on the HCI was conducted during the first and last class of the 6-week series. This allowed for a comparison between baseline cooking practices of participants and class curricula, as well as changes in reported practices after class participation. Using the HCI items and coding system, we found the curriculum focused on seven recurring constructs (measuring fat and oil, using citrus, herbs and spices, low-fat cooking methods, olive oil, and adding fruit and vegetables). Baseline reports demonstrated that many participants already practiced the main constructs driving the curriculum. As a potential result of this overlap, no changes in practices were found between the first and last session among class participants. Cooking classes for cancer survivors should be structured to not only reinforce positive existing behaviors but also to promote other healthy cooking practices and reduce less healthy behaviors such as using red meat and animal fats. The HCI can be used to understand the underlying constructs of existing cooking class curricula and current practices of survivor populations, allowing for a more tailored approach to practical nutrition education in this high-risk group.
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Affiliation(s)
- Margaret Raber
- University of Texas MD Anderson Cancer Center, 1515 Holcombe, Houston, TX, 77030, USA.
| | - Molly Costigan
- Sustainable Food Center, Building C, 2921 E 17th St, Austin, TX, 78702, USA
| | - Joya Chandra
- University of Texas MD Anderson Cancer Center, 1515 Holcombe, Houston, TX, 77030, USA
| | - Karen Basen-Engquist
- University of Texas MD Anderson Cancer Center, 1515 Holcombe, Houston, TX, 77030, USA
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15
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Kim MN, Lo CH, Corey KE, Luo X, Long L, Zhang X, Chan AT, Simon TG. Red meat consumption, obesity, and the risk of nonalcoholic fatty liver disease among women: Evidence from mediation analysis. Clin Nutr 2022; 41:356-364. [PMID: 34999330 PMCID: PMC8815093 DOI: 10.1016/j.clnu.2021.12.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 11/29/2021] [Accepted: 12/12/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Previous studies have suggested consumption of red meat may be associated with an increased risk of developing nonalcoholic fatty liver disease (NAFLD). However, large-scale, prospective data regarding red meat consumption in relation to the incidence of NAFLD are lacking, nor is it known whether any association is mediated by obesity. OBJECTIVE We aimed to evaluate the relationship between red meat consumption and the subsequent risk of developing NAFLD. DESIGN This prospective cohort study included 77,795 women in the Nurses' Health Study II cohort without NAFLD at baseline (in 1995), who provided detailed, validated information regarding diet, including consumption of red meat, every 4 years, followed through 2015. Lifestyle factors, clinical comorbidities and body mass index (BMI), were updated biennially. Cox proportional hazard models were used to estimate multivariable adjusted hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS Over 1,444,637 person years of follow-up, we documented 3130 cases of incident NAFLD. Compared to women who consumed ≤1 serving/week of red meat, the multivariable-adjusted HRs of incident NAFLD were 1.20 (95% CI: 0.97, 1.50) for 2-4 servings/week; 1.31 (95% CI: 1.06, 1.61) for 5-6 servings/week; 1.41 (95% CI: 1.13, 1.75) for 1 serving/day; and 1.52 (95% CI: 1.23, 1.89) for ≥2 servings/day. However, after further adjustment for BMI, all associations for red meat, including unprocessed and processed red meat, were attenuated and not statistically significant (all P-trend>0.05). BMI was estimated to mediate 66.1% (95% CI: 41.8%, 84.2%; P < 0.0001) of the association between red meat consumption and NAFLD risk. CONCLUSIONS Red meat consumption, including both unprocessed and processed red meat, was associated with significantly increased risk of developing NAFLD. This association was mediated largely by obesity.
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Affiliation(s)
- Mi Na Kim
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Division of Gastroenterology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Chun-Han Lo
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Kathleen E. Corey
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Liver Center, Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Xiao Luo
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts,Department of Health Statistics, School of Public Health, China Medical University, Shenyang, Liaoning, P. R. China
| | - Lu Long
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts,Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, P.R. China
| | - Xuehong Zhang
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts,Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Andrew T. Chan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts,Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts,Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Tracey G. Simon
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts,Liver Center, Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
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16
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Olalekan Adeyeye SA, Ashaolu TJ. Heterocyclic Amine Formation and Mitigation in Processed Meat and Meat Products: A Mini-Review. J Food Prot 2021; 84:1868-1877. [PMID: 33956955 DOI: 10.4315/jfp-20-471] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 05/05/2021] [Indexed: 11/11/2022]
Abstract
ABSTRACT This review provides an assessment of heterocyclic amine (HCA) formation and mitigation in processed meat and meat products. HCAs are formed when amino acids react with creatine during thermal processing of meat and meat products. The formation of HCAs depends on various factors, including the temperature, cooking time, fat contents, and presence of HCA precursors such as water, lipids, and marinades. Additional factors that could affect HCA formation are pH, meat type, and ingredients added during cooking such as antioxidants, amino acids, ions, fat, and sugars, which promote production of HCAs. 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine, 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline, 2-amino-3,4,8-trimethylimidazo[4,5-f]quinoxaline, 2-amino-3-methylimidazo-[4,5-f]quinoline, and 2-amino-3,4-dimethylimidazo[4,5-f]quinoline are HCAs of importance because of their link to cancer in humans. More than 25 HCAs have been identified in processed foods. Of these, nine HCAs are possible human carcinogens (group 2B) and one is a probable human carcinogen (group 2A). To mitigate HCA generation during heat processing, various techniques have been used, including recipe variations, adjustments of thermal processing conditions, addition of flavorings, pretreatments such as microwave heating, and addition of naturally occurring and artificial antioxidants. HIGHLIGHTS
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Affiliation(s)
- Samuel Ayofemi Olalekan Adeyeye
- Department for Management of Science & Technology Development and Faculty of Environment and Labor Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Tolulope Joshua Ashaolu
- Institute of Research and Development and Faculty of Environmental and Chemical Engineering, Duy Tan University, Da Nang 550000, Vietnam
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17
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Li D, Li Z, Qiu C, Peng B, Zhang Y, Sun H, Wang S. 2-Amino-3-methylimidazo[4,5-f]quinoline induced oxidative stress and inflammation via TLR4/MAPK and TLR4/NF-κB signaling pathway in zebrafish (Danio rerio) livers. Food Chem Toxicol 2021; 157:112583. [PMID: 34563632 DOI: 10.1016/j.fct.2021.112583] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/05/2021] [Accepted: 09/22/2021] [Indexed: 12/13/2022]
Abstract
2-Amino-3-methylimidazole[4,5-f]quinoline (IQ) is a harmful substance, mainly existing in protein-abundant thermally processed foods and polluted environments. This study investigated the hepatotoxicity of IQ by exposing zebrafish model organisms at 0, 8, 80, and 800 ng/mL concentrations for 35 days and was supposed to reveal the mechanism of IQ-induced oxidative stress and inflammation in the liver. The results showed that, after IQ exposure, alanine aminotransferase (ALT), aspartate aminotransferase (AST), reactive oxygen species (ROS), and malondialdehyde (MDA) levels in zebrafish liver increased significantly; meanwhile, significantly increased tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), interleukin-6 (IL-6), and interleukin-12 (IL-12) levels induced severe oxidative stress and inflammation; however, glutathione (GSH), superoxide dismutase (SOD), catalase (CAT), glutathione s-transferase (GST) and glutathione peroxidase (GSH-Px) levels significantly decreased. The results indicated that the increased IQ exposure gradually aggravated pathological changes of zebrafish liver tissue (irregular cell morphology, cytoplasmic vacuolation, and inflammatory cell infiltration) and induced significant liver damage at last. Alterations in the expressions of genes and proteins involved in the IQ-induced TLR4/MAPK and TLR4/NF-κB pathways can elucidate the mechanism of its hepatotoxicity. The study provides evidence of IQ-induced hepatotoxicity and helps to draw attention to the health risks of dietary and environmental exposure to IQ.
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Affiliation(s)
- Dan Li
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Zhi Li
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Caiyi Qiu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Bo Peng
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Yan Zhang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin, 300071, China.
| | - Hongwen Sun
- Ministry of Education Key Laboratory of Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300071, China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin, 300071, China.
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18
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Mahadik N, Bhattacharya D, Padmanabhan A, Sakhare K, Narayan KP, Banerjee R. Targeting steroid hormone receptors for anti-cancer therapy-A review on small molecules and nanotherapeutic approaches. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 14:e1755. [PMID: 34541822 DOI: 10.1002/wnan.1755] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 08/12/2021] [Accepted: 08/16/2021] [Indexed: 12/11/2022]
Abstract
The steroid hormone receptors (SHRs) among nuclear hormone receptors (NHRs) are steroid ligand-dependent transcription factors that play important roles in the regulation of transcription of genes promoted via hormone responsive elements in our genome. Aberrant expression patterns and context-specific regulation of these receptors in cancer, have been routinely reported by multiple research groups. These gave an window of opportunity to target those receptors in the context of developing novel, targeted anticancer therapeutics. Besides the development of a plethora of SHR-targeting synthetic ligands and the availability of their natural, hormonal ligands, development of many SHR-targeted, anticancer nano-delivery systems and theranostics, especially based on small molecules, have been reported. It is intriguing to realize that these cytoplasmic receptors have become a hot target for cancer selective delivery. This is in spite of the fact that these receptors do not fall in the category of conventional, targetable cell surface bound or transmembrane receptors that enjoy over-expression status. Glucocorticoid receptor (GR) is one such exciting SHR that in spite of it being expressed ubiquitously in all cells, we discovered it to behave differently in cancer cells, thus making it a truly druggable target for treating cancer. This review selectively accumulates the knowledge generated in the field of SHR-targeting as a major focus for cancer treatment with various anticancer small molecules and nanotherapeutics on progesterone receptor, mineralocorticoid receptor, and androgen receptor while selectively emphasizing on GR and estrogen receptor. This review also briefly highlights lipid-modification strategy to convert ligands into SHR-targeted cancer nanotherapeutics. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Biology-Inspired Nanomaterials > Lipid-Based Structures Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Namita Mahadik
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
| | - Dwaipayan Bhattacharya
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Akshaya Padmanabhan
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Kalyani Sakhare
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Kumar Pranav Narayan
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Rajkumar Banerjee
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
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19
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Teufel A, Quante M, Kandulski A, Hirth M, Zhan T, Eckardt M, Thieme R, Kusnik A, Yesmembetov K, Wiest I, Riemann JF, Schlitt HJ, Gockel I, Malfertheiner P, Ebert MP. [Prevention of gastrointestinal cancer]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2021; 59:964-982. [PMID: 34507375 DOI: 10.1055/a-1540-7539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Throughout the past decades, considerable progress has been made in the (early) diagnosis and treatment of gastrointestinal cancers. However, the prognosis for advanced stages of gastrointestinal tumors remains limited for many patients and approximately one third of all tumor patients die as a result of gastrointestinal tumors. The prevention and early detection of gastrointestinal tumors is therefore of great importance.For this reason, we summarize the current state of knowledge and recommendations for the primary, secondary and tertiary prevention of esophageal, stomach, pancreas, liver and colorectal cancer in the following.
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Affiliation(s)
- Andreas Teufel
- II. Medizinische Klinik, Sektion Hepatologie, Medizinische Fakultät Mannheim, Universität Heidelberg, Universitätsklinikum Mannheim, Mannheim.,Klinische Kooperationseinheit Healthy Metabolism, Zentrum für Präventivmedizin und Digitale Gesundheit Baden-Württemberg, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim
| | - Michael Quante
- Klinik für Innere Medizin II, Medizinische Universitätsklinik, Universitätsklinikum Freiburg, Freiburg im Breisgau
| | - Arne Kandulski
- Klinik und Poliklinik für Innere Medizin I, Universitätsklinikum Regensburg, Regensburg
| | - Michael Hirth
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim, Universitätsklinikum Mannheim, Mannheim
| | - Tianzuo Zhan
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim, Universitätsklinikum Mannheim, Mannheim
| | - Maximilian Eckardt
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim, Universitätsklinikum Mannheim, Mannheim
| | - René Thieme
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Department für Operative Medizin (DOPM), Universitatsklinikum Leipzig, Leipzig
| | - Alexander Kusnik
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim, Universitätsklinikum Mannheim, Mannheim
| | - Kakharman Yesmembetov
- Klinik für Gastroenterologie, Stoffwechselerkrankungen und Internistische Intensivmedizin (Med. III), RWTH Universitätsklinikum Aachen, Aachen
| | - Isabella Wiest
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim, Universitätsklinikum Mannheim, Mannheim
| | | | - Hans Jürgen Schlitt
- Klinik und Poliklinik für Chirurgie, Universitatsklinikum Regensburg, Regensburg
| | - Ines Gockel
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Department für Operative Medizin (DOPM), Universitatsklinikum Leipzig, Leipzig
| | - Peter Malfertheiner
- Klinik für Gastroenterologie, Hepatologie und Infektiologie, Medizinische Fakultät Magdeburg, Magdeburg
| | - Matthias Philip Ebert
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim, Universitätsklinikum Mannheim, Mannheim.,Klinische Kooperationseinheit Healthy Metabolism, Zentrum für Präventivmedizin und Digitale Gesundheit Baden-Württemberg, Medizinische Fakultät Mannheim, Universität Heidelberg, Mannheim
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Taillie LS, Chauvenet C, Grummon AH, Hall MG, Waterlander W, Prestemon CE, Jaacks LM. Testing front-of-package warnings to discourage red meat consumption: a randomized experiment with US meat consumers. Int J Behav Nutr Phys Act 2021; 18:114. [PMID: 34493289 PMCID: PMC8423585 DOI: 10.1186/s12966-021-01178-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 07/29/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Reducing red meat is a strategy to improve public health and mitigate climate change in the United States and other high-income countries. Policies requiring warnings on the front of red meat packages are a promising intervention to shift consumers towards healthier and more sustainable food choices. We aimed to explore participants' reactions to health and environmental warning messages about red meat. METHODS Between June and July 2020, we recruited a national convenience sample of US red meat consumers (n = 1,235; mean age 44 years) for an online survey. Participants were randomly assigned to one of four label conditions: no-label control, health warning, environment warning, and combined health and environment warning (both warnings shown side-by-side). Participants viewed three types of burritos (red meat [steak], chicken, and vegetarian) and selected their preferred item (primary outcome), the item they perceived to be most damaging to health, and the item they perceived to be most damaging to the environment (secondary outcomes). Participants then viewed their assigned warning on a series of other red meat products (no-label control participants were randomly re-assigned to one of the warning conditions) and rated the warnings on perceived message effectiveness, believability, negative emotions, perceived risk, attention, and learning something new. Finally, participants reported their intentions to reduce red meat consumption. RESULTS There were no significant differences in selection of the steak burrito between label conditions or in selection of the item most damaging to the environment. Those exposed to the health warning were more likely to select the steak burrito as most damaging to health compared to those exposed to other label conditions (health 73 %, combined 64 %, environment 60 %, no-label control 63 %, p < 0.05). The combined and health warnings elicited higher perceived message effectiveness ratings than the environment warning (combined mean 2.91, health 2.84, environment 2.61, p < 0.05). CONCLUSIONS Warnings did not have a significant effect on item preference in the choice experiment. However, combined and health warnings performed better than the environment warning across a variety of warning label reaction measures. More research will be needed to understand whether warnings elicit behavioral change in real-world environments. TRIAL REGISTRATION Analyses and hypotheses were preregistered on https://aspredicted.org/ph7mb.pdf on 23 June 2020.
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Affiliation(s)
- Lindsey Smith Taillie
- Carolina Population Center, University of North Carolina, 123 West Franklin Street, Chapel Hill, NC, 27516, USA
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Christina Chauvenet
- Health Promotion, Education, and Behavior, University of South Carolina Arnold School of Public Health, 915 Greene Street , Columbia, SC, 29208, USA
| | - Anna H Grummon
- Center for Population and Development Studies, Harvard TH Chan School of Public Health, Cambridge, MA, 02138, USA
- Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA, 02215, USA
| | - Marissa G Hall
- Carolina Population Center, University of North Carolina, 123 West Franklin Street, Chapel Hill, NC, 27516, USA
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, 27599, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Wilma Waterlander
- Department of Public and Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | - Carmen E Prestemon
- Carolina Population Center, University of North Carolina, 123 West Franklin Street, Chapel Hill, NC, 27516, USA
| | - Lindsay M Jaacks
- Global Academy of Agriculture and Food Security, The University of Edinburgh, Edinburgh, UK.
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21
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Zelber-Sagi S. Dietary Treatment for NAFLD: New Clinical and Epidemiological Evidence and Updated Recommendations. Semin Liver Dis 2021; 41:248-262. [PMID: 34139786 DOI: 10.1055/s-0041-1729971] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The key factor in preventing and treating nonalcoholic fatty liver disease (NAFLD) is a holistic lifestyle modification approach, encompassing diet based on healthy eating patterns of unprocessed foods, exercise, balanced drinking, and smoking habits. The Mediterranean diet and other healthy dietary patterns can reduce liver fat and may be related with lower disease progression. The type of diet should be tailored to the patient's cultural and personal preferences. Changing dietary composition without reducing caloric intake may offer an additional and sometimes more feasible alternative, so that the nutritional treatment incorporates, but is not focused on, weight reduction goals. The growing global consumption of ultra-processed foods, which is the polar opposite of the Mediterranean diet and its concept of home-based cooking, poses a great challenge in the prevention of NAFLD and probably hepatocellular carcinoma.This review will cover the most updated clinical and epidemiological evidence for lifestyle treatment in NAFLD and provide practical treatment tools.
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Affiliation(s)
- Shira Zelber-Sagi
- School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
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22
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Bellamri M, Walmsley SJ, Turesky RJ. Metabolism and biomarkers of heterocyclic aromatic amines in humans. Genes Environ 2021; 43:29. [PMID: 34271992 PMCID: PMC8284014 DOI: 10.1186/s41021-021-00200-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/27/2021] [Indexed: 12/15/2022] Open
Abstract
Heterocyclic aromatic amines (HAAs) form during the high-temperature cooking of meats, poultry, and fish. Some HAAs also arise during the combustion of tobacco. HAAs are multisite carcinogens in rodents, inducing cancer of the liver, gastrointestinal tract, pancreas, mammary, and prostate glands. HAAs undergo metabolic activation by N-hydroxylation of the exocyclic amine groups to produce the proposed reactive intermediate, the heteroaryl nitrenium ion, which is the critical metabolite implicated in DNA damage and genotoxicity. Humans efficiently convert HAAs to these reactive intermediates, resulting in HAA protein and DNA adduct formation. Some epidemiologic studies have reported an association between frequent consumption of well-done cooked meats and elevated cancer risk of the colorectum, pancreas, and prostate. However, other studies have reported no associations between cooked meat and these cancer sites. A significant limitation in epidemiology studies assessing the role of HAAs and cooked meat in cancer risk is their reliance on food frequency questionnaires (FFQ) to gauge HAA exposure. FFQs are problematic because of limitations in self-reported dietary history accuracy, and estimating HAA intake formed in cooked meats at the parts-per-billion level is challenging. There is a critical need to establish long-lived biomarkers of HAAs for implementation in molecular epidemiology studies designed to assess the role of HAAs in health risk. This review article highlights the mechanisms of HAA formation, mutagenesis and carcinogenesis, the metabolism of several prominent HAAs, and the impact of critical xenobiotic-metabolizing enzymes on biological effects. The analytical approaches that have successfully biomonitored HAAs and their biomarkers for molecular epidemiology studies are presented.
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Affiliation(s)
- Medjda Bellamri
- Masonic Cancer Center and Department of Medicinal Chemistry, Cancer and Cardiovascular Research Building, University of Minnesota, 2231 6th Street, Minneapolis, MN, 55455, USA.,Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Scott J Walmsley
- Masonic Cancer Center and Department of Medicinal Chemistry, Cancer and Cardiovascular Research Building, University of Minnesota, 2231 6th Street, Minneapolis, MN, 55455, USA.,Institute of Health Informatics, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Robert J Turesky
- Masonic Cancer Center and Department of Medicinal Chemistry, Cancer and Cardiovascular Research Building, University of Minnesota, 2231 6th Street, Minneapolis, MN, 55455, USA. .,Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, MN, 55455, USA.
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23
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Savinova O, Yerzhanova M. Heterocyclic aromatic amines in food as mutagenesis factors. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15589] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Olga Savinova
- Department of Pharmacy I.M. Sechenov First Moscow State Medical University Moscow Russian Federation
| | - Mira Yerzhanova
- Department of Automation and Telecommunications M.Kh. Dulaty Taraz State University Taraz Kazakhstan
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24
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Zhao L, Pan F, Zhou N, Zhang H, Wang Y, Hao S, Wang C. Quantitative proteomics and bioinformatics analyses reveal the protective effects of cyanidin-3-O-glucoside and its metabolite protocatechuic acid against 2-amino-3-methylimidazo[4,5-f]quinoline (IQ)-induced cytotoxicity in HepG2 cells via apoptosis-related pathways. Food Chem Toxicol 2021; 153:112256. [PMID: 33974948 DOI: 10.1016/j.fct.2021.112256] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 04/01/2021] [Accepted: 05/05/2021] [Indexed: 12/29/2022]
Abstract
The aim of this study was to investigate the mechanism of action of cyanidin-3-O-glucoside (C3G) and its metabolite protocatechuic acid (PCA) mediated protection against 2-amino-3-methylimidazo[4,5-f]quinoline (IQ)-induced cytotoxicity in HepG2 cells. The effects of C3G and PCA on cell viability, LDH release and apoptosis in IQ-induced HepG2 cells were evaluated using CCK-8, LDH release and flow cytometry assays, respectively. TMT-based proteomics was utilized to characterize the proteins and pathways associated with the improvement after C3G and PCA treatment. Results showed that exposure to IQ significantly increased cytotoxicity and apoptosis in HepG2 cells, which were alleviated by C3G and PCA. C3G was more effective than PCA in protecting HepG2 cells against IQ-induced cytotoxicity and regulating the related signaling pathways. Proteomics and bioinformatics analyses and Western blot validation revealed that apoptosis-related signaling pathways played pivotal roles in protecting against the cytotoxicity of IQ by C3G, and XIAP was identified as the target protein. Molecular docking proved that C3G had strong binding affinity to XIAP and hindered the binding of IQ to the BIR3 domain of XIAP, resulting in the inhibition of apoptosis. Our findings suggested that C3G has potential as a preventive food ingredient to prevent carcinogenic risk of heterocyclic aromatic amines.
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Affiliation(s)
- Lei Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, China.
| | - Fei Pan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, China
| | - Na Zhou
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, China
| | - Huimin Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, China
| | - Yong Wang
- Academy of National Food and Strategic Reserves Administration, Beijing, 100037, China
| | - Shuai Hao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, China
| | - Chengtao Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, China.
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25
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Ruiz-Saavedra S, García-González H, Arboleya S, Salazar N, Emilio Labra-Gayo J, Díaz I, Gueimonde M, González S, de los Reyes-Gavilán CG. Intestinal microbiota alterations by dietary exposure to chemicals from food cooking and processing. Application of data science for risk prediction. Comput Struct Biotechnol J 2021; 19:1081-1091. [PMID: 33680352 PMCID: PMC7892627 DOI: 10.1016/j.csbj.2021.01.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 01/22/2021] [Accepted: 01/22/2021] [Indexed: 01/07/2023] Open
Abstract
Diet is one of the main sources of exposure to toxic chemicals with carcinogenic potential, some of which are generated during food processing, depending on the type of food (primarily meat, fish, bread and potatoes), cooking methods and temperature. Although demonstrated in animal models at high doses, an unequivocal link between dietary exposure to these compounds with disease has not been proven in humans. A major difficulty in assessing the actual intake of these toxic compounds is the lack of standardised and harmonised protocols for collecting and analysing dietary information. The intestinal microbiota (IM) has a great influence on health and is altered in some diseases such as colorectal cancer (CRC). Diet influences the composition and activity of the IM, and the net exposure to genotoxicity of potential dietary carcinogens in the gut depends on the interaction among these compounds, IM and diet. This review analyses critically the difficulties and challenges in the study of interactions among these three actors on the onset of CRC. Machine Learning (ML) of data obtained in subclinical and precancerous stages would help to establish risk thresholds for the intake of toxic compounds generated during food processing as related to diet and IM profiles, whereas Semantic Web could improve data accessibility and usability from different studies, as well as helping to elucidate novel interactions among those chemicals, IM and diet.
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Affiliation(s)
- Sergio Ruiz-Saavedra
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain
- Department of Functional Biology, University of Oviedo, 33006 Oviedo, Asturias, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Herminio García-González
- Department of Computer Science, University of Oviedo, C/ Federico García Lorca S/N, 33007 Oviedo, Asturias, Spain
- IT and Communications Service, University of Oviedo, C/ Fernando Bongera S/N, 33006 Oviedo, Asturias, Spain
| | - Silvia Arboleya
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - José Emilio Labra-Gayo
- Department of Computer Science, University of Oviedo, C/ Federico García Lorca S/N, 33007 Oviedo, Asturias, Spain
| | - Irene Díaz
- Department of Computer Science, University of Oviedo, C/ Federico García Lorca S/N, 33007 Oviedo, Asturias, Spain
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Sonia González
- Department of Functional Biology, University of Oviedo, 33006 Oviedo, Asturias, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Clara G. de los Reyes-Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
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26
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Zhao X, Liu H, Zhou X, Chen X, Hu N, Zhang Y, Wang S. 2-Amino-1-methyl-6-phenylimidazo[4,5- b]pyridine Induced Colon Injury by Disrupting the Intestinal Bacterial Composition and Lipid Metabolic Pathways in Rats. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:437-446. [PMID: 33373210 DOI: 10.1021/acs.jafc.0c06588] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), one of the most abundant heterocyclic amines, is a common carcinogen produced in thermally processed protein-rich foods. Studies have demonstrated that PhIP could induce colon tumors in rodents, leaving mechanisms uncovered. This study aims to investigate the mechanism of PhIP-induced colon injury in a rat model. The results of 16S rRNA gene sequencing and metabolomics showed that PhIP disrupted intestinal bacterial composition and affected the glycerophospholipid metabolism and linoleic acid metabolism. Simultaneously, the lipid metabolism function in the intestinal flora was inhibited by PhIP. Notably, transcriptomics revealed that PhIP remarkably inhibited the expression of gene sets associated with steroid hormone biosynthesis, fatty acid elongation, fatty acid degradation, and glycerolipid metabolism pathways in the colon. The results provide new perspectives to study the mechanism of PhIP-induced colon injury and theoretical bases for further understanding the toxicity of PhIP.
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Affiliation(s)
- Xiuli Zhao
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China
| | - Hengchao Liu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China
| | - Xiaofei Zhou
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China
| | - Xiaoxu Chen
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China
| | - Nan Hu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China
| | - Yan Zhang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
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27
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Zanini S, Renzi S, Limongi AR, Bellavite P, Giovinazzo F, Bermano G. A review of lifestyle and environment risk factors for pancreatic cancer. Eur J Cancer 2021; 145:53-70. [PMID: 33423007 DOI: 10.1016/j.ejca.2020.11.040] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 11/04/2020] [Accepted: 11/24/2020] [Indexed: 12/12/2022]
Abstract
Pancreatic cancer (PaCa) is one of the deadliest cancers known and its incidence is increasing in the developed countries. Because of the lack of biomarkers that allow early detection and the tendency of the disease to be asymptomatic, the diagnosis comes often too late for effective surgical or chemotherapy intervention. Lifestyle factors, that may cause common genetic modifications occurring in the disease, interfere with pancreatic physiology or function, and play a role in PaCa development, have been of concern recently, since a strategy to prevent this severe cancer is needed. This review identifies the latest evidences related to increased risk of developing PaCa due to dietary habits such as high alcohol, fructose and red or processed meat intake, and pathological conditions such as diabetes, obesity and infections in addition to stress and smoking behaviour. It aims to highlight the importance of intervening on modifiable risk factors: the action on these factors could prevent a considerable number of new cases of PaCa.
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Affiliation(s)
- Sara Zanini
- Centre for Obesity Research and Education [CORE], School of Pharmacy & Life Sciences, Robert Gordon University, Aberdeen, UK
| | - Serena Renzi
- Centre for Obesity Research and Education [CORE], School of Pharmacy & Life Sciences, Robert Gordon University, Aberdeen, UK
| | - Antonina R Limongi
- Department of Science, University of Basilicata, Potenza, Italy; BioInnova Srl, Potenza, Italy
| | - Paolo Bellavite
- Department of Medicine, Section of General Pathology, University of Verona, Italy
| | | | - Giovanna Bermano
- Centre for Obesity Research and Education [CORE], School of Pharmacy & Life Sciences, Robert Gordon University, Aberdeen, UK.
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28
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Mubeen Z, Bhatti IA, Bhatti HN, Asghar M. Barbecued desi chicken: an investigation on the impact of polluted milieu upon formation and ingestion of polycyclic aromatic hydrocarbons (PAHs) in commercial versus laboratory barbecued organs along with stochastic cancer risk assessments in people from an industrial district of Punjab, Pakistan. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:4216-4228. [PMID: 32936407 DOI: 10.1007/s11356-020-10648-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 08/26/2020] [Indexed: 06/11/2023]
Abstract
8∑PAHs in 2- and 4-month-old desi chicken organs collected from Faisalabad district, Punjab, Pakistan, were examined via high-performance liquid chromatography (HPLC). Exposure doses (AVDD) of PAHs with consequential lifetime excess cancer risks (LtECR) were also estimated in people ingesting laboratory barbecued (Lb) and commercially barbecued (Cb) desi meat organs. The results exposed the presence of 8ΣPAH in 2- and 4-month-old Lb and Cb chicken organs: drumsticks (Ds), breast (BS), and wings (Ws) (0.45, 3.10, 0.97 ng g-1; 2.52, 4.31, 1.22 ng g-1; and 10.09, 15.04, and 9.06 ng g-1 respectively). BαP was found only in Cb organs with the highest concentrations (5.08 ng g-1) in Bs. It was above the EU's tolerable limit, while it was not detected in all Lb organs. The lowest level of 8ΣPAH was found in 2-month-old desi Ws. A comparative percentage increase in 8ΣPAH levels between all Lb and Cb organs was found in the range of 1500-2416.67%. LtECR for males and adults were ranging from 1.35 × E-13 to 4.49 × E-5 at different consumption rates with AVDD ranging from 1.08 E-6 to 6.01 E-5. In contrast to 2- and 4- month-old chicken meat, 2-month-old desi meat is better having less PAH load. Comparing different organs, Ws of former one displayed abridged PAH levels. In conclusion, Lb desi meat is less carcinogenic relative to Cb. More PAH levels are due to secondary smoke in Cb samples collected from the metropolitan. Ingestion of Lb 2-month-old desi chicken organs could be safe to dine as compared with 4-month-old desi and Cb organs. Graphical abstract.
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Affiliation(s)
- Zunaira Mubeen
- Department of Chemistry, University of Agriculture, Faisalabad, Punjab, 38040, Pakistan
| | - Ijaz Ahmad Bhatti
- Department of Chemistry, University of Agriculture, Faisalabad, Punjab, 38040, Pakistan.
| | - Haq Nawaz Bhatti
- Department of Chemistry, University of Agriculture, Faisalabad, Punjab, 38040, Pakistan
| | - Muhammad Asghar
- Department of Chemistry, University of Agriculture, Faisalabad, Punjab, 38040, Pakistan
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29
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Saito E, Tang X, Abe SK, Sawada N, Ishihara J, Takachi R, Iso H, Shimazu T, Yamaji T, Iwasaki M, Inoue M, Tsugane S. Association between meat intake and mortality due to all-cause and major causes of death in a Japanese population. PLoS One 2020; 15:e0244007. [PMID: 33320898 PMCID: PMC7737902 DOI: 10.1371/journal.pone.0244007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 12/01/2020] [Indexed: 01/22/2023] Open
Abstract
PURPOSE We examined the association between meat intake and mortality due to all-cause and major causes of death using a population-based cohort study in Japan. METHODS 87,507 Japanese aged between 45 and 74 years old at 5-year follow-up study were followed for 14.0 years on average. Associations between meat intake and mortality risk were assessed using a Cox proportional hazards model. RESULTS A heavy intake of total meat was associated with a higher risk of all-cause mortality relative to the lowest quartile intake in men (Q4: HR,1.18; 95%CIs, 1.06-1.31). A higher intake of total meat was associated with a lower risk of stroke mortality in women (Q2: HR, 0.70; 95%CIs, 0.51-0.94, Q3: HR, 0.68; 95%CIs, 0.50-0.95, Q4: HR, 0.66; 95%CIs, 0.44-0.99). A heavy intake of red meat was also associated with all-cause mortality (Q4: HR, 1.13; 95%CIs, 1.02-1.26) and heart disease mortality (Q4: HR, 1.51; 95%CIs, 1.11-2.06) in men but not in women. Heavy intake of chicken was inversely associated with cancer mortality in men. CONCLUSIONS Heavy intakes of total and red meat were associated with an increase in all-cause and heart disease mortality in men, while total meat intake was associated with a lower risk of stroke mortality in women.
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Affiliation(s)
- Eiko Saito
- Division of Cancer Statistics Integration, Center for Cancer Control and Information Services, National Cancer Center, Chuo-ku, Tokyo, Japan
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Xiaohe Tang
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Sarah Krull Abe
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Junko Ishihara
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, Sagamihara-shi, Kanagawa, Japan
| | - Ribeka Takachi
- Department of Food Science and Nutrition, Faculty of Human Life and Environment, Nara Women’s University, Nara-shi, Nara, Japan
| | - Hiroyasu Iso
- Public Health, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita-shi, Osaka-fu, Japan
| | - Taichi Shimazu
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Taiki Yamaji
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Manami Inoue
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo, Japan
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30
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Argirion I, Arthur AE, Zarins KR, Bellile E, Crowder SL, Amlani L, Taylor JM, Wolf GT, McHugh J, Nguyen A, Mondul AM, Rozek LS. Pretreatment Dietary Patterns, Serum Carotenoids and Tocopherols Influence Tumor Immune Response in Head and Neck Squamous Cell Carcinoma. Nutr Cancer 2020; 73:2614-2626. [PMID: 33307825 DOI: 10.1080/01635581.2020.1842895] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Tumor infiltrating lymphocytes (TILs) aid in informing treatment for head and neck squamous cell carcinoma (HNSCC). Nevertheless, little is known about the role of diet on TILs. METHODS Immunohistologic expression of CD4, CD8, CD68, CD103, CD104 and FOXP3 were assessed in tissue microarrays from 233 previously untreated HNSCC patients. Associations between these markers and pretreatment dietary patterns were evaluated using linear regression. Associations between baseline serum carotenoids, tocopherols and TILs were assessed using logistic regression. Cox models evaluated the association between diet and TILs on overall and recurrence-free survival. RESULTS Consumption of a Western dietary pattern was associated with lower CD8+ and FOXP3+ infiltrates (p-value:0.03 and 0.02, respectively). Multivariable logistic regression models demonstrated significantly higher CD8+ (OR:2.21;p-value:0.001) and FOXP3+ (OR:4.26;p-value:<0.0001) among patients with high gamma tocopherol. Conversely, high levels of xanthophylls (OR:0.12;p-value:<0.0001), lycopene (OR:0.36;p-value:0.0001) and total carotenoids(OR:0.31;p-value: <0.0001) were associated with significantly lower CD68+. Among those with high CD4+ (HR:1.77;p-value:0.03), CD68+ (HR:2.42;p-value:0.004), CD103+ (HR:3.64;p-value:0.03) and FOXP3+ (HR:3.09;p-value:0.05), having a high Western dietary pattern increased the risk of overall mortality when compared to a low Western dietary pattern. CONCLUSION Dietary patterns and serum carotenoids may play an important role in modifying TILs, and ultimately, outcome after diagnosis with HNSCC.
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Affiliation(s)
- Ilona Argirion
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, Michigan, USA
| | - Anna E Arthur
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.,Carle Cancer Center, Carle Foundation Hospital, Urbana, Illinois, USA
| | - Katie R Zarins
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, Michigan, USA
| | - Emily Bellile
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA
| | - Sylvia L Crowder
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
| | - Lahin Amlani
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Jeremy Mg Taylor
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA
| | - Greg T Wolf
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Jonathan McHugh
- Pathology, The University of Michigan Health System, Ann Arbor, Michigan, USA
| | - Ariane Nguyen
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Alison M Mondul
- Department of Epidemiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Laura S Rozek
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, Michigan, USA
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31
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Meurillon M, Angénieux M, Mercier F, Blinet P, Chaloin L, Chevolleau S, Debrauwer L, Engel E. Mitigation of heterocyclic aromatic amines in cooked meat. Part I: Informed selection of antioxidants based on molecular modeling. Food Chem 2020; 331:127264. [PMID: 32619906 DOI: 10.1016/j.foodchem.2020.127264] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 06/04/2020] [Accepted: 06/04/2020] [Indexed: 10/24/2022]
Abstract
This work aimed to develop a method permitting an informed choice of antioxidants to reduce carcinogenic heterocyclic aromatic amine (HAA) formation during proteinaceous food cooking. Therefore, a three-step approach was developed. First, the most promising antioxidants were selected using molecular modeling approaches. For this, analog design was used to highlight the most suitable antioxidants based on their diversification potential using bioisosteric replacement. Then, structure activity relationship studies allowed drawing the relevant properties for inhibiting HAA formation and explained partly the inhibitory activity. Secondly, the approved antioxidants were tested in ground beef patties to assess their inhibitory properties against HAA formation. Resveratrol was found to be the most efficient as it totally inhibited MeIQ and reduced MeIQx and PhIP formation by 40 and 70%, respectively. Finally, natural ingredients rich in these antioxidants were evaluated. Oregano was found to totally inhibit MeIQ formation and to reduce by half MeIQx and PhIP formation.
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Affiliation(s)
- Maïa Meurillon
- INRAE, UR370 QuaPA, Microcontaminants, Aroma and Separation Science Lab, F-63122 Saint-Genès-Champanelle, France.
| | - Magaly Angénieux
- INRAE, UR370 QuaPA, Microcontaminants, Aroma and Separation Science Lab, F-63122 Saint-Genès-Champanelle, France
| | - Frédéric Mercier
- INRAE, UR370 QuaPA, Microcontaminants, Aroma and Separation Science Lab, F-63122 Saint-Genès-Champanelle, France
| | - Patrick Blinet
- INRAE, UR370 QuaPA, Microcontaminants, Aroma and Separation Science Lab, F-63122 Saint-Genès-Champanelle, France
| | - Laurent Chaloin
- Institut de Recherche en Infectiologie de Montpellier (IRIM), Université de Montpellier, CNRS, F-34090 Montpellier, France
| | - Sylvie Chevolleau
- Toxalim (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, F-31027 Toulouse, France; Metatoul-Axiom Platform, MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, Toxalim, INRAE, F-31027 Toulouse, France
| | - Laurent Debrauwer
- Toxalim (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, F-31027 Toulouse, France; Metatoul-Axiom Platform, MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, Toxalim, INRAE, F-31027 Toulouse, France
| | - Erwan Engel
- INRAE, UR370 QuaPA, Microcontaminants, Aroma and Separation Science Lab, F-63122 Saint-Genès-Champanelle, France
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32
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Gutiérrez-Pacheco SL, Valenzuela-Melendres M, Hernández-Mendoza A, Burgos-Hernández A, Robles-Zepeda RE, Peña-Ramos EA. Antimutagenic effect of an Asclepias subulata extract against heterocyclic aromatic amines commonly found in cooked meat and its heat stability. Food Chem 2020; 322:126725. [PMID: 32283373 DOI: 10.1016/j.foodchem.2020.126725] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 03/21/2020] [Accepted: 03/31/2020] [Indexed: 01/15/2023]
Abstract
The antimutagenicity of an extract from the medicinal plant Asclepias subulata (ASE) against heterocyclic aromatic amines (HAAs) commonly found in cooked meat, as well as its stability to heat treatment (HT), was evaluated. HT (180 °C/3 min) had no effect on the content in ASE of the bioactive compound corotoxigenin-3-O-glucopyranoside; conversely, calotropin significantly decreased by 72%. ASE exerted antimutagenicity against PhIP, MelQ, and MelQx in TA98 and TA100 Salmonella strains, and this activity was not affected by heat, with the exception of MelQ (p < 0.05). Since HAAs can induce colorectal cancer, the thermal stability of ASE's antiproliferative effect against colorectal cancer cells was also evaluated. HT decreased (p < 0.05) the antiproliferative activity of ASE; however, the remaining activity was still strong with an IC50 of 16.8 ± 2.03 µg/mL. Therefore, ASE can be used as a food ingredient to reduce the carcinogenic potential of thermally induced HAAs.
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Affiliation(s)
- Samaria L Gutiérrez-Pacheco
- Centro de Investigación en Alimentación y Desarrollo, A.C. Coordinación de Tecnología de Alimentos de Origen Animal, Carretera Gustavo Enrique Astiazarán Rosas No. 46, Col. La Victoria, Hermosillo, Sonora C.P. 83304, Mexico
| | - Martin Valenzuela-Melendres
- Centro de Investigación en Alimentación y Desarrollo, A.C. Coordinación de Tecnología de Alimentos de Origen Animal, Carretera Gustavo Enrique Astiazarán Rosas No. 46, Col. La Victoria, Hermosillo, Sonora C.P. 83304, Mexico.
| | - Adrián Hernández-Mendoza
- Centro de Investigación en Alimentación y Desarrollo, A.C. Coordinación de Tecnología de Alimentos de Origen Animal, Carretera Gustavo Enrique Astiazarán Rosas No. 46, Col. La Victoria, Hermosillo, Sonora C.P. 83304, Mexico.
| | - Armando Burgos-Hernández
- Universidad de Sonora, División de Ciencias Biológicas y de la Salud, Blvd. Luis Encinas y Rosales SN, Centro, Hermosillo, Sonora C.P. 83000, Mexico.
| | - Ramón E Robles-Zepeda
- Universidad de Sonora, División de Ciencias Biológicas y de la Salud, Blvd. Luis Encinas y Rosales SN, Centro, Hermosillo, Sonora C.P. 83000, Mexico.
| | - E Aída Peña-Ramos
- Centro de Investigación en Alimentación y Desarrollo, A.C. Coordinación de Tecnología de Alimentos de Origen Animal, Carretera Gustavo Enrique Astiazarán Rosas No. 46, Col. La Victoria, Hermosillo, Sonora C.P. 83304, Mexico.
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Shamsudin S, Selamat J, Sanny M, Jambari NN, Sukor R, Praveena SM, Khatib A. The Inhibitory Effects of Heterotrigona Itama Honey Marinades on the Formation of Carcinogenic Heterocyclic Amines in Grilled Beef Satay. Molecules 2020; 25:E3874. [PMID: 32858787 PMCID: PMC7504569 DOI: 10.3390/molecules25173874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/15/2020] [Accepted: 07/17/2020] [Indexed: 11/26/2022] Open
Abstract
Heterocyclic amines (HCAs) are carcinogenic food toxicants formed in cooked meats, which may increase the risk of cancer development in humans. Therefore, in this study, the effect of stingless bee honey from different botanical origins on the formation of HCAs in grilled beef satay was investigated. HCAs concentration in grilled beef satay was determined by using high performance liquid chromatography (HPLC). In total, six of the most toxigenic HCAs representing aminoimidazo-azaarenes (AIAs) (MeIQx, 4,8-DiMeIQx, and PhIP) and amino carbolines (norharman, harman, and AαC) groups were identified in all the beef samples investigated. A significant reduction in HCAs was observed in grilled beef marinated in honey as compared to beef samples marinated in table sugar (control), in which the reduction of 95.14%, 88.45%, 85.65%, and 57.22% was observed in gelam, starfruit, acacia, and Apis honey marinades, respectively. According to the partial least squares regression (PLS) model, the inhibition of HCAs in grilled beef was shown to be significantly correlated to the antioxidant activity (IC50) of the honey samples. Therefore, the results of this study revealed that the addition of stingless bee honey could play an important role in reducing HCAs in grilled beef.
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Affiliation(s)
- Sharina Shamsudin
- Faculty of Food Science and Technology, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.); (M.S.); (N.N.J.); (R.S.)
- Food Science and Technology Research Centre, Malaysian Agricultural Research and Development Institute (MARDI), Persiaran MARDI-UPM, Serdang 43400, Selangor, Malaysia
| | - Jinap Selamat
- Faculty of Food Science and Technology, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.); (M.S.); (N.N.J.); (R.S.)
- Food Safety and Food Integrity (FOSFI), Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia
| | - Maimunah Sanny
- Faculty of Food Science and Technology, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.); (M.S.); (N.N.J.); (R.S.)
- Food Safety and Food Integrity (FOSFI), Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia
| | - Nuzul Noorahya Jambari
- Faculty of Food Science and Technology, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.); (M.S.); (N.N.J.); (R.S.)
- Food Safety and Food Integrity (FOSFI), Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia
| | - Rashidah Sukor
- Faculty of Food Science and Technology, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.); (M.S.); (N.N.J.); (R.S.)
- Food Safety and Food Integrity (FOSFI), Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia
| | - Sarva Mangala Praveena
- Department of Environmental and Occupational Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia;
| | - Alfi Khatib
- Pharmacognosy Research Group, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang, Malaysia;
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34
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Noureddin M, Zelber-Sagi S, Wilkens LR, Porcel J, Boushey CJ, Marchand LL, Rosen HR, Setiawan VW. Diet Associations With Nonalcoholic Fatty Liver Disease in an Ethnically Diverse Population: The Multiethnic Cohort. Hepatology 2020; 71:1940-1952. [PMID: 31553803 PMCID: PMC7093243 DOI: 10.1002/hep.30967] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 09/19/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Epidemiological data on dietary risk factors for nonalcoholic fatty liver disease (NAFLD) from population-based studies, particularly in an ethnically diverse population, are scarce. We examined dietary factors in relation to NAFLD risk in African Americans, Japanese Americans, Latinos, native Hawaiians, and whites in the Multiethnic Cohort (MEC). APPROACH AND RESULTS A nested case-control analysis was conducted within the MEC, a large prospective study with >215,000 older adult participants in Hawaii and California. NAFLD was identified using Medicare claims data, and controls were selected among participants without liver disease and individually matched to cases by birth year, sex, ethnicity, and length of Medicare enrollment. Diet was assessed at baseline through a validated quantitative food frequency questionnaire. Diet-NAFLD associations were quantified by odds ratios and 95% confidence intervals using multivariable conditional logistic regression. The study consisted of 2,974 NAFLD cases (518 with cirrhosis, 2,456 without cirrhosis) and 29,474 matched controls. Red meat (P trend = 0.010), processed red meat (P trend = 0.004), poultry (P trend = 0.005), and cholesterol (P trend = 0.005) intakes were positively associated with NAFLD, while dietary fiber intake (P trend = 0.003) was inversely associated with risk. Stronger associations were observed between red meat and cholesterol and NAFLD with cirrhosis than without cirrhosis (P heterogeneity ≤0.014). CONCLUSIONS Dietary factors are independently associated with NAFLD and NAFLD-related cirrhosis in a multiethnic population. Decreasing the consumption of cholesterol, red and processed meat, and poultry and increasing consumption of fiber may reduce the risk for NAFLD and related advanced liver disease.
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Affiliation(s)
- Mazen Noureddin
- Division of Gastroenterology and Hepatology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA,Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA
| | | | - Lynne R. Wilkens
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI
| | - Jacqueline Porcel
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, Los Angeles, CA
| | - Carol J. Boushey
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI
| | - Loïc Le Marchand
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI
| | - Hugo R. Rosen
- Department of Medicine at the Keck School of Medicine of University of Southern California, Los Angeles, CA
| | - Veronica Wendy Setiawan
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, Los Angeles, CA,Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA
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35
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Mosley D, Su T, Murff HJ, Smalley WE, Ness RM, Zheng W, Shrubsole MJ. Meat intake, meat cooking methods, and meat-derived mutagen exposure and risk of sessile serrated lesions. Am J Clin Nutr 2020; 111:1244-1251. [PMID: 32077920 PMCID: PMC7266682 DOI: 10.1093/ajcn/nqaa030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 01/31/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Red and processed meat, recognized carcinogens, are risk factors for colorectal neoplasia, including polyps, the precursor for colorectal cancer. The mechanism is unclear. One possible explanation is the mutagenic activity of these foods, perhaps due to generation during cooking [e.g., heterocyclic amine (HCA) intake]. Few studies have evaluated meat intake and sessile serrated lesion (SSL) risk, a recently recognized precursor, and no study has evaluated meat cooking methods and meat-derived mutagens with SSL risk. OBJECTIVE We evaluated intakes of meat, meat cooking methods, and inferred meat mutagens with SSL risk and in comparison to risk of other polyps. METHODS Meat, well-done meat, and inferred meat mutagen intakes were evaluated. Polytomous logistic regression models were used to estimate ORs and 95% CIs among cases (556 hyperplastic polyp, 1753 adenoma, and 208 SSL) and controls (3804) in the large colonoscopy-based, case-control study, the Tennessee Colorectal Polyp Study. RESULTS The highest quartile intakes of red meat (OR: 2.38; 95% CI: 1.44, 3.93), processed meat (OR: 2.03; 95% CI: 1.30, 3.17), well-done red meat (OR: 2.19; 95% CI: 1.34, 3.60), and the HCA 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQX; OR: 2.48; 95% CI: 1.49, 4.16) were associated with increased risk of SSLs in comparison to the lowest quartile intake. CONCLUSIONS High intakes of red and processed meats are strongly and especially associated with SSL risk and part of the association may be due to HCA intake. Future studies should evaluate other mechanism(s) and the potential for primary prevention.
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Affiliation(s)
- Dominique Mosley
- Department of Medicine, Division of Epidemiology, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Spelman College, Atlanta, GA, USA
| | - Timothy Su
- Department of Medicine, Division of Epidemiology, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Geriatric Research, Education and Clinical Center (GRECC), Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN, USA
| | - Harvey J Murff
- Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Geriatric Research, Education and Clinical Center (GRECC), Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN, USA
- Department of Medicine, Division of General Internal Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Walter E Smalley
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University School of Medicine, Nashville, TN, USA
- Gastroenterology Section, Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN, USA
| | - Reid M Ness
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University School of Medicine, Nashville, TN, USA
- Gastroenterology Section, Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN, USA
| | - Wei Zheng
- Department of Medicine, Division of Epidemiology, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Geriatric Research, Education and Clinical Center (GRECC), Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN, USA
| | - Martha J Shrubsole
- Department of Medicine, Division of Epidemiology, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
- Geriatric Research, Education and Clinical Center (GRECC), Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN, USA
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Matsushita M, Fujita K, Nonomura N. Influence of Diet and Nutrition on Prostate Cancer. Int J Mol Sci 2020; 21:ijms21041447. [PMID: 32093338 PMCID: PMC7073095 DOI: 10.3390/ijms21041447] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 02/17/2020] [Accepted: 02/18/2020] [Indexed: 12/12/2022] Open
Abstract
The incidence of prostate cancer (PCa) displays widespread regional differences, probably owing to differences in dietary habits. Nutrients, including fat, protein, carbohydrates, vitamins (vitamin A, D, and E), and polyphenols, potentially affect PCa pathogenesis and progression, as previously reported using animal models; however, clinical studies have reported controversial results for almost all nutrients. The effects of these nutrients may be manifested through various mechanisms including inflammation, antioxidant effects, and the action of sex hormones. Dietary patterns including the Western and Prudent patterns also influence the risk of PCa. Recent studies reported that the gut microbiota contribute to tumorigenesis in some organs. Diet composition and lifestyle have a direct and profound effect on the gut bacteria. Human studies reported an increase in the abundance of specific gut bacteria in PCa patients. Although there are few studies concerning their relationship, diet and nutrition could influence PCa, and this could be mediated by gut microbiota. An intervention of dietary patterns could contribute to the prevention of PCa. An intervention targeting dietary patterns may thus help prevent PCa.
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Lee Y, Hwang I, Kim H, Youn H, Kim CI, Lee JY, Park HM. Validation of analytical methods for heterocyclic amines in seven food matrices using high-performance liquid chromatography-tandem mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 37:408-420. [PMID: 31825750 DOI: 10.1080/19440049.2019.1697829] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Heterocyclic amines (HCAs) are potent mutagens generated by the high temperatures of the cooking process. The purpose of this study was to develop and validate analytical methods for HCAs determination using high-performance liquid chromatography-tandem mass spectrometry in seven food matrices: corn oil, milk, 20% ethanol, pork, flat fish, sea mustard (Undaria pinnatifida), and radish. Six isotopically labelled internal standards were used for quantitation, and Chem Elut and Oasis hydrphilic-liphophilic balance cartridges were applied for sample preparation to remove interferences. Calibration curves showed good linearity (R2 > 0.99) in all matrices. The ranges of the method detection limit and method quantitation limit were 0.009-2.35 ng g-1 and 0.025-7.13 ng g-1, respectively. The recoveries ranged from 67.5% to 119.6%. The coefficients of variation ranged from 0.3% to 15.1% for intra-day and ranged from 0.8% to 19.1% for inter-day. The methods were applied to 24 total diet study samples for HCAs quantitation. These results indicate that the established methods are reliable for determining HCAs in various foods.
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Affiliation(s)
- Youngsun Lee
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Republic of Korea
| | - Inju Hwang
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Republic of Korea.,Department of Chemistry, Yonsei University, Seoul, Republic of Korea
| | - Haesol Kim
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Republic of Korea.,Department of Chemistry, Yonsei University, Wonju, Republic of Korea
| | - Hyeock Youn
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Republic of Korea
| | - Cho-Il Kim
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Cheongju-si, Republic of Korea
| | - Jee-Yeon Lee
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Cheongju-si, Republic of Korea
| | - Hyun-Mee Park
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Republic of Korea
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Argyridou S, Zaccardi F, Davies MJ, Khunti K, Yates T. Relevance of physical function in the association of red and processed meat intake with all-cause, cardiovascular, and cancer mortality. Nutr Metab Cardiovasc Dis 2019; 29:1308-1315. [PMID: 31377183 DOI: 10.1016/j.numecd.2019.06.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/18/2019] [Accepted: 06/21/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Intake of red and processed meat has been associated with a higher risk of morbidity and mortality; it is unknown whether these associations are modified by overall physical health. This study examined the associations of red and processed meat consumption with all-cause, cardiovascular, and cancer mortality and investigated whether markers of physical function modified the associations. METHODS AND RESULTS This observational cohort study used UK Biobank data derived from 419,075 participants free from cancer and cardiovascular disease. Cox models assessed the association of red and processed meat consumption (obtained from a baseline food frequency questionnaire) with mortality, adjusted for potential confounders. Objectively measured handgrip strength and self-reported walking pace were used as interaction terms. The median age was 57 (interquartile range, 49-63) years and 54.9% were women. Over 7 years of follow-up, 8586 all-cause, 1660 cardiovascular, and 4812 cancer deaths occurred. Each additional serving per week of red and processed meat was associated with a hazard ratio (HR) of 1.037 (95% CI: 1.028-1.047) for all-cause; 1.030 (1.009-1.051) for cardiovascular; and 1.029 (1.016-1.042) for cancer mortality. The association of red and processed meat consumption was modified by walking pace, with brisk walkers having the lowest risk per additional serving for all-cause and cancer mortality (HR 1.025; 1.006-1.045 and 1.015; 0.990-1.040, respectively); no interaction was observed for handgrip strength. CONCLUSION The known risk of mortality associated with red and processed meat consumption may be lower in those with high physical function.
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Affiliation(s)
- Stavroula Argyridou
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Rd, Leicester, LE5 4PW, UK; NIHR Leicester Biomedical Research Centre, University of Leicester, Leicester, LE1 7RH, UK.
| | - Francesco Zaccardi
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Rd, Leicester, LE5 4PW, UK
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Rd, Leicester, LE5 4PW, UK; NIHR Leicester Biomedical Research Centre, University of Leicester, Leicester, LE1 7RH, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Rd, Leicester, LE5 4PW, UK; NIHR Collaboration for Leadership in Applied Health Research and Care-East Midlands, University of Leicester, Leicester, LE1 7RH, UK
| | - Thomas Yates
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Rd, Leicester, LE5 4PW, UK; NIHR Leicester Biomedical Research Centre, University of Leicester, Leicester, LE1 7RH, UK
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Hur SJ, Yoon Y, Jo C, Jeong JY, Lee KT. Effect of Dietary Red Meat on Colorectal Cancer Risk—A Review. Compr Rev Food Sci Food Saf 2019; 18:1812-1824. [DOI: 10.1111/1541-4337.12501] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 08/13/2019] [Accepted: 08/28/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Sun Jin Hur
- Dept. of Animal Science and TechnologyChung‐Ang Univ. Anseong 17546 Korea
| | - Yohan Yoon
- Dept. of Food and NutritionSookmyung Women's Univ. Seoul 04310 Korea
| | - Cheorun Jo
- Dept. of Agricultural Biotechnology, Center for Food and Bioconvergence, and Research Inst. of Agriculture and Life ScienceSeoul Natl. Univ. Seoul 08826 Korea
| | - Jong Youn Jeong
- School of Food Biotechnology and NutritionKyungsung Univ. Busan 48434 Korea
| | - Keun Taik Lee
- Dept. of Food Processing and DistributionGangneung‐Wonju Natl. Univ. Gangneung 25457 Korea
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40
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Malik DES, David RM, Gooderham NJ. Interleukin-6 selectively induces drug metabolism to potentiate the genotoxicity of dietary carcinogens in mammary cells. Arch Toxicol 2019; 93:3005-3020. [PMID: 31515600 DOI: 10.1007/s00204-019-02558-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/02/2019] [Indexed: 12/15/2022]
Abstract
Breast cancer is the most commonly diagnosed malignancy in females, the etiology being multifactorial and includes the role of lifestyle exposure to DNA-damaging chemicals such as dietary carcinogens benzo (a) pyrene (BaP) and 2-amino-1-methyl-6-phenylimidazo [4, 5-b] pyridine (PhIP). Both compounds require cytochrome P450 (CYP)-mediated metabolic activation to DNA-damaging species, and both induce transcriptional responses through the nuclear receptors Aryl hydrocarbon receptor (AhR) and estrogen receptor α (ERα). BaP and PhIP are mammary carcinogens in rodents. Clinically, circulating IL-6 expression is linked with poor prognosis of cancer and 35% of the deaths in breast cancer are linked with inflammation. The objective of this work was to investigate the molecular toxicology and local activation of BaP and PhIP in the presence of IL-6. Our laboratory has previously reported that miR27b can regulate CYP1B1 expression in colorectal cells, here we have investigated if this mechanism is working in mammary cell models, MCF-7 and MDA-MB-231 cells. Treatment (24 h) of cells with BaP (10 nM-10 µM) and PhIP (100 nM-100 µM) significantly induced genetic damage (micronuclei formation) in a dose-dependent manner in both cell lines. This effect was potentiated in the presence of human IL-6 at concentrations reported to be expressed in clinical breast cancer. On its own, IL-6 treatment failed to induce micronuclei frequency above the control levels in these cells. Compared to BaP or PhIP treatment alone, IL-6 plus BaP or PhIP selectively induced CYP1B1 significantly in both cell lines. Additionally, miR27b expression was downregulated by IL-6 treatments and transfection with miR27b inhibitor confirmed that miR27b is a regulator of CYP1B1 in both cell lines. These data show that BaP- and PhIP-induced DNA damage in mammary cells is potentiated by the inflammatory cytokine IL-6 and that inflammation-induced CYP expression, specifically CYP1B1 via miR27b, is responsible for this effect.
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Affiliation(s)
- Durr-E-Shahwar Malik
- Metabolism, Digestion and Reproduction, Imperial College London, London, SW7 2AZ, UK
| | - Rhiannon M David
- Metabolism, Digestion and Reproduction, Imperial College London, London, SW7 2AZ, UK
- Genetic Toxicology, Discovery Safety, Drug Safety and Metabolism, IMED Biotech Unit, AstraZeneca, Cambridge, UK
| | - Nigel J Gooderham
- Metabolism, Digestion and Reproduction, Imperial College London, London, SW7 2AZ, UK.
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41
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Serrano A, Ros G, Nieto G. Regulation of Inflammatory Response and the Production of Reactive Oxygen Species by a Functional Cooked Ham Reformulated with Natural Antioxidants in a Macrophage Immunity Model. Antioxidants (Basel) 2019; 8:antiox8080286. [PMID: 31390804 PMCID: PMC6720695 DOI: 10.3390/antiox8080286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 07/30/2019] [Accepted: 08/02/2019] [Indexed: 12/13/2022] Open
Abstract
Nowadays, more consumers demand healthier products. A way to offer such products is to functionalize them using health-promoting bioactive compounds. Meat and meat products are high in essential nutrients; however, their excessive consumption implies a high intake of other substances that, at levels above recommended uptake limits, have been linked to certain non-communicable chronic diseases. An effective way to reduce this danger is to reformulate meat products. In this study, natural botanical extracts rich in anti-inflammatory and antioxidant compounds were used to improve the health properties of a cooked ham with an optimal nutritional profile (i.e., low in fat and salt). The RAW 264.7 mouse cell line was used as an inflammatory model and was stimulated with Escherichia coli lipopolysaccharide to evaluate changes in inflammatory biomarkers such as tumour necrosis factor alpha, the interleukins (ILs) IL-1β and IL-6, nitric oxide and intracellular reactive oxygen species (ROS). The results showed that the use of natural extracts in optimized cooked ham significantly downregulated inflammatory markers and reduced the levels of intracellular ROS. Thus, the present study proposed a new functional cooked ham with potential health properties via anti-inflammatory and antioxidant in vitro activity.
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Affiliation(s)
- Antonio Serrano
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, Espinardo Campus, Espinardo, 30100 Murcia, Spain
| | - Gaspar Ros
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, Espinardo Campus, Espinardo, 30100 Murcia, Spain
| | - Gema Nieto
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, Espinardo Campus, Espinardo, 30100 Murcia, Spain.
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42
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Bellamri M, Wang Y, Yonemori K, White KK, Wilkens LR, Le Marchand L, Turesky RJ. Biomonitoring an albumin adduct of the cooked meat carcinogen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine in humans. Carcinogenesis 2019; 39:1455-1462. [PMID: 30247550 DOI: 10.1093/carcin/bgy125] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Accepted: 09/18/2018] [Indexed: 01/12/2023] Open
Abstract
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) is formed in cooked meats and may be linked to dietary-associated colorectal, prostate and mammary cancers. Genotoxic N-oxidized metabolites of PhIP react with the Cys34 of albumin (Alb) to form a sulfinamide adduct, a biomarker of the biologically effective dose. We examined the kinetics of PhIP-Alb adduct formation in plasma of volunteers on a 4-week semicontrolled diet of cooked meat containing known quantities of PhIP. The adduct was below the limit of detection (LOD) (10 femtograms PhIP/mg Alb) in most subjects before the meat feeding but increased by up to 560-fold at week 4 in subjects who ate meat containing 8.0 to 11.7 μg of PhIP per 150-200 g serving. In contrast, the adduct remained below the LOD in subjects who ingested 1.2 or 3.0 μg PhIP per serving. Correlations were not seen between PhIP-Alb adduct levels and PhIP intake levels (P = 0.76), the amount of PhIP accrued in hair (P = 0.13), the amounts of N-oxidized urinary metabolites of PhIP (P = 0.66) or caffeine CYP1A2 activity (P = 0.55), a key enzyme involved in the bioactivation of PhIP. The half-life of the PhIP-Alb adduct was <2 weeks, signifying that the adduct was not stable. PhIP-Alb adduct formation is direct evidence of bioactivation of PhIP in vivo. However, the PhIP hair biomarker is a longer lived and more sensitive biomarker to assess exposure to this potential human carcinogen.
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Affiliation(s)
- Medjda Bellamri
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA.,Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA
| | - Yi Wang
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA.,Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA.,Department of Medicinal Chemistry, Medical Science Building, University of Florida, Gainesville, FL, USA
| | - Kim Yonemori
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Kami K White
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Lynne R Wilkens
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Loïc Le Marchand
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Robert J Turesky
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA.,Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA
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43
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Jian SH, Yeh PJ, Wang CH, Chen HC, Chen SF. Analysis of heterocyclic amines in meat products by liquid chromatography – Tandem mass spectrometry. J Food Drug Anal 2019; 27:595-602. [PMID: 30987731 PMCID: PMC9296210 DOI: 10.1016/j.jfda.2018.10.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/21/2018] [Accepted: 10/04/2018] [Indexed: 11/28/2022] Open
Abstract
Heterocyclic amines (HCAs), a class made up of more than 25 compounds, are unintended hazardous substances that are generated by the heating or processing of proteinaceous foods at high temperatures. The International Agency for Research on Cancer (IARC) has classified four such HCAs (IQ, MeIQ, MeIQx, and PhIP) as being probable or possible human carcinogens. In this study, two sample preparation strategies, liquid–liquid extraction (LLE) with solid-phase extraction (SPE) and a rapid, easy, cheap, effective, rugged, and safe extraction (QuEChERS) method, were investigated for the determination of 11 types of HCAs in meat products by LC-MS/MS. The HCAs in the samples were first extracted with acetonitrile by LLE, and followed by SPE. In the case of QuEChERS extraction, acetonitrile is used as the LLME solvent, and PSA, C18EC and MgSO4 were used as the dSPE sorbent. Both methods showed good performance with respect to precision (RSD < 15.15%), accuracy (79.80–117.64%), recovery (52.39–116.88%), limit of quantitation for a spiked meat extract (0.01–10 ppb) and correlation coefficients (>0.993). The QuEChERS extraction strategy provided a better linear dynamic range and superior sensitivity in comparison with the LLE-SPE approach. HCAs were successfully quantified in real samples using the two proposed approaches by LC-MS/MS.
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Affiliation(s)
- Shi-Han Jian
- National Taiwan Normal University, Department of Chemistry,
Taiwan
| | - Pei-Jou Yeh
- National Taiwan Normal University, Department of Chemistry,
Taiwan
| | - Chung-Huang Wang
- Product and Process Research Center, Food Industry Research and Development,
Taiwan
| | - Hsin-Chang Chen
- Institute of Food Safety and Health, National Taiwan University,
Taiwan
| | - Sung-Fang Chen
- National Taiwan Normal University, Department of Chemistry,
Taiwan
- Corresponding author. E-mail address: (S.-F. Chen)
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44
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Adeyeye SAO. Heterocyclic Amines and Polycyclic Aromatic Hydrocarbons in Cooked Meat Products: A Review. Polycycl Aromat Compd 2018. [DOI: 10.1080/10406638.2018.1559208] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Samuel Ayofemi Olalekan Adeyeye
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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45
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Hussain T, Liu B, Shrock MS, Williams T, Aldaz CM. WWOX, the FRA16D gene: A target of and a contributor to genomic instability. Genes Chromosomes Cancer 2018; 58:324-338. [PMID: 30350478 DOI: 10.1002/gcc.22693] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 10/10/2018] [Indexed: 12/20/2022] Open
Abstract
WWOX is one of the largest human genes spanning over 1.11 Mbp in length at chr16q23.1-q23.2 and containing FRA16D, the second most common chromosomal fragile site. FRA16D is a hot spot of genomic instability, prone to breakage and for causing germline and somatic copy number variations (CNVs). Consequentially WWOX is frequent target for deletions in cancer. Esophageal, stomach, colon, bladder, ovarian, and uterine cancers are those most commonly affected by WWOX deep focal deletions. WWOX deletions significantly correlate with various clinicopathological features in esophageal carcinoma. WWOX is also a common target for translocations in multiple myeloma. By mapping R-loop (RNA:DNA hybrid) forming sequences (RFLS) we observe this to be a consistent feature aligning with germline and somatic CNV break points at the edges and core of FRA16D spanning from introns 5 to 8 of WWOX. Germline CNV polymorphisms affecting WWOX are extremely common in humans across different ethnic groups. Importantly, structural variants datasets allowed us to identify a specific hot spot for germline duplications and deletions within intron 5 of WWOX coinciding with the 5' edge of the FRA16D core and various RFLS. Recently, multiple pathogenic CNVs spanning WWOX have been identified associated with neurological conditions such as autism spectrum disorder, infantile epileptic encephalopathies, and other developmental anomalies. Loss of WWOX function has recently been associated with DNA damage repair abnormalities, increased genomic instability, and resistance to chemoradiotherapy. The described observations place WWOX both as a target of and a contributor to genomic instability. Both of these aspects will be discussed in this review.
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Affiliation(s)
- Tabish Hussain
- Department of Epigenetics and Molecular Carcinogenesis, Science Park, The University of Texas MD Anderson Cancer Center, Smithville, Texas
| | - Bin Liu
- Department of Epigenetics and Molecular Carcinogenesis, Science Park, The University of Texas MD Anderson Cancer Center, Smithville, Texas
| | - Morgan S Shrock
- Department of Radiation Oncology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Terence Williams
- Department of Radiation Oncology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - C Marcelo Aldaz
- Department of Epigenetics and Molecular Carcinogenesis, Science Park, The University of Texas MD Anderson Cancer Center, Smithville, Texas
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46
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Turesky RJ. Mechanistic Evidence for Red Meat and Processed Meat Intake and Cancer Risk: A Follow-up on the International Agency for Research on Cancer Evaluation of 2015. Chimia (Aarau) 2018; 72:718-724. [PMID: 30376922 PMCID: PMC6294997 DOI: 10.2533/chimia.2018.718] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The Working Group of the International Agency for Research on Cancer classified the consumption of processed meat as carcinogenic to humans (Group 1), and classified red meat as probably carcinogenic to humans (Group 2A); consumption of both meat types is associated with an increased risk of colorectal cancer. These classifications are based on a compilation of epidemiology data and mechanistic evidence from animal and human studies. The curing of meats with nitrite can produce carcinogenic N-nitroso compounds (NOCs), and the smoking of meat produces polycyclic aromatic hydrocarbons (PAHs). The high-temperature cooking of meat also produces carcinogenic heterocyclic aromatic amines (HAAs). The ingestion of heme from meat can catalyze the formation of NOCs and lipid peroxidation products (LPOs) in the digestive tract. Many of these chemicals form DNA adducts, some of which can induce mutations and initiate carcinogenesis. Another recent hypothesis is that N-glycolylneuraminic acid, a non-human sialic acid sugar present in red meat, becomes incorporated in the cell membrane, triggering the immune response with associated inflammation and reactive oxygen species, which can contribute to DNA damage, tumor promotion, and cancer. The mechanisms by which these chemicals in meat induce DNA damage, and the impact of dietary and host factors that influence the biological potency of these chemicals are highlighted in this updated report.
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Affiliation(s)
- Robert J Turesky
- Masonic Cancer Center Department of Medicinal Chemistry College of Pharmacy, University of Minnestoa 2231 6th St SE, Minneapolis, MN, USA;,
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47
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Fuccelli R, Rosignoli P, Servili M, Veneziani G, Taticchi A, Fabiani R. Genotoxicity of heterocyclic amines (HCAs) on freshly isolated human peripheral blood mononuclear cells (PBMC) and prevention by phenolic extracts derived from olive, olive oil and olive leaves. Food Chem Toxicol 2018; 122:234-241. [PMID: 30321573 DOI: 10.1016/j.fct.2018.10.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 10/09/2018] [Accepted: 10/11/2018] [Indexed: 01/31/2023]
Abstract
In this study we investigated the genotoxic potential of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine, (PhIP); 2-amino-3-methyl-3H-imidazo[4,5-f]quinoline, (IQ); 2-amino-3,8-dimethyl-imidazo[4,5-f]quinoxaline, (MeIQx) and 2-amino-3,4,8-trimethyl-3H-imidazo[4,5-f]quinoxaline (DiMeIQx) on human freshly isolated peripheral blood mononuclear cells (PBMC) by the comet assay. The preventive ability of three different phenolic extracts derived from olive (O-PE), virgin olive oil (OO-PE) and olive leaf (OL-PE) on PhIP induced DNA damage was also investigated. PhIP and IQ induced a significant DNA damage at the lowest concentration tested (100 μM), while the genotoxic effect of MeIQx and DiMeIQx become apparent only in the presence of DNA repair inhibitors Cytosine b-D-arabinofuranoside and Hydroxyurea (AraC/HU). The inclusion of metabolic activation (S9-mix) in the culture medium increased the genotoxicity of all HCAs tested. All three phenolic extracts showed an evident DNA damage preventive activity in a very low concentration range (0.1-1.0 μM of phenols) which could be easily reached in human tissues "in vivo" under a regular intake of virgin olive oil. These data further support the observation that consumption of olive and virgin olive oil may prevent the initiation step of carcinogenesis. The leaf waste could be an economic and simple source of phenolic compounds to be used as food additives or supplements.
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Affiliation(s)
- Raffaela Fuccelli
- Department of Chemistry, Biology and Biotechnology (Biochemistry and Molecular Biology Unit), via del Giochetto, 06126, Perugia, University of Perugia, Italy
| | - Patrizia Rosignoli
- Department of Chemistry, Biology and Biotechnology (Biochemistry and Molecular Biology Unit), via del Giochetto, 06126, Perugia, University of Perugia, Italy
| | - Maurizio Servili
- Department of Agricultural, Food and Environmental Science (Food Science and Technology Unit), via S. Costanzo, 06126, Perugia, University of Perugia, Italy
| | - Gianluca Veneziani
- Department of Agricultural, Food and Environmental Science (Food Science and Technology Unit), via S. Costanzo, 06126, Perugia, University of Perugia, Italy
| | - Agnese Taticchi
- Department of Agricultural, Food and Environmental Science (Food Science and Technology Unit), via S. Costanzo, 06126, Perugia, University of Perugia, Italy.
| | - Roberto Fabiani
- Department of Chemistry, Biology and Biotechnology (Biochemistry and Molecular Biology Unit), via del Giochetto, 06126, Perugia, University of Perugia, Italy.
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48
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Habas K, Abdulmwli M, Demir E, Jacob BK, Najafzadeh M, Anderson D. DNA damage protection by bulk and nano forms of quercetin in lymphocytes of patients with chronic obstructive pulmonary disease exposed to the food mutagen 2-amino-3-methylimidazo [4,5-f]quinolone (IQ). ENVIRONMENTAL RESEARCH 2018; 166:10-15. [PMID: 29807314 DOI: 10.1016/j.envres.2018.05.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 05/08/2018] [Accepted: 05/10/2018] [Indexed: 05/20/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) in humans, describes a group of lung conditions characterised by airflow limitation that is poorly reversible. The airflow limitation usually progresses slowly and is related to an abnormal inflammatory response of the lung to toxic particles. COPD is characterised by oxidative stress and an increased risk of lung carcinoma. The 2-amino-3-methylimidazo [4,5-f]quinoline (IQ) is one of a number of mutagenic/carcinogenic heterocyclic amines found mainly in well-cooked meats which are thus part of the regular diet. Antioxidants are very important in order to protect the cells against oxidative damage. The aim of the present study was to assess the effects of IQ on the level of DNA damage and susceptibility to a potent mutagen in peripheral blood cells of COPD patients. DNA damage and the frequency of micronuclei (MNi) were evaluated using the Comet and micronucleus assays, respectively. Differential expressions of both mRNA and protein of the endogenous antioxidant enzyme catalase were evaluated with quantitative polymerase chain reaction (qPCR) and Western blot analysis, respectively. Furthermore, the effect of bulk and nano forms of quercetin and their combination with IQ were examined. Results of the present study clearly demonstrated that MNi frequency in the peripheral blood lymphocytes exhibited a positive correlation with the DNA damage as evident from the different Comet assay parameters. Increase of the endogenous antioxidant catalase also showed there was a stimulation of this enzyme system by IQ. Whereas, the endogenous antioxidant quercetin significantly reduced oxidative stress in COPD patients and healthy individuals.
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Affiliation(s)
- Khaled Habas
- Division of Medical Sciences, Faculty of Life Sciences, University of Bradford, Richmond Road, Bradford, West Yorkshire BD7 1DP, UK
| | - Mhamoued Abdulmwli
- Division of Medical Sciences, Faculty of Life Sciences, University of Bradford, Richmond Road, Bradford, West Yorkshire BD7 1DP, UK
| | - Eşref Demir
- Giresun University, Faculty of Engineering, Department of Genetics and Bioengineering, 28200 Güre, Giresun, Turkey
| | - Badie K Jacob
- Bradford Royal Infirmary, Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, West Yorkshire BD9 6RJ, UK
| | - Mojgan Najafzadeh
- Division of Medical Sciences, Faculty of Life Sciences, University of Bradford, Richmond Road, Bradford, West Yorkshire BD7 1DP, UK
| | - Diana Anderson
- Division of Medical Sciences, Faculty of Life Sciences, University of Bradford, Richmond Road, Bradford, West Yorkshire BD7 1DP, UK.
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49
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Sepahpour S, Selamat J, Khatib A, Manap MYA, Abdull Razis AF, Hajeb P. Inhibitory effect of mixture herbs/spices on formation of heterocyclic amines and mutagenic activity of grilled beef. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:1911-1927. [DOI: 10.1080/19440049.2018.1488085] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Shabnam Sepahpour
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Jinap Selamat
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
- Laboratory of Food Safety and Food Integrity (FOSFI), Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang, Malaysia
| | - Alfi Khatib
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, International Islamic Universiti Malaysia, Kuantan, Malaysia
| | - Mohd Yazid Abdul Manap
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Ahmad Faizal Abdull Razis
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
- Laboratory of Food Safety and Food Integrity (FOSFI), Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang, Malaysia
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Malaysia
| | - Parvaneh Hajeb
- National Food Institute, Technical University of Denmark, Denmark
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50
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Mann NJ. A brief history of meat in the human diet and current health implications. Meat Sci 2018; 144:169-179. [PMID: 29945745 DOI: 10.1016/j.meatsci.2018.06.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 06/08/2018] [Accepted: 06/08/2018] [Indexed: 02/08/2023]
Abstract
Anthropological investigations have confirmed many times over, through multiple fields of research the critical role of consumption of animal source foods (ASF) including meat in the evolution of our species. As early as four million years ago, our early bipedal hominin ancestors were scavenging ASFs as evidenced by cut marks on animal bone remains, stable isotope composition of these hominin remains and numerous other lines of evidence from physiological and paleo-anthropological domains. This ASF intake marked a transition from a largely forest dwelling frugivorous lifestyle to a more open rangeland existence and resulted in numerous adaptations, including a rapidly increasing brain size and altered gut structure. Details of the various fields of anthropological evidence are discussed, followed by a summary of the health implications of meat consumption in the modern world, including issues around saturated fat and omega-3 fatty acid intake and discussion of the critical nutrients ASFs supply, with particular emphasis on brain function.
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Affiliation(s)
- Neil J Mann
- Faculty of Veterinary and Agricultural Science, University of Melbourne Parkville, Victoria 3010, Australia.
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