1
|
Alvares-da-Silva MR, Ivancovsky-Wajcman D, Oliveira CP, Rabie S, Longo L, Uribe-Cruz C, Yoshimura SM, Joveleviths D, Ben-Yehoyada M, Grinshpan LS, Shibolet O, Kariv R, Zelber-Sagi S. High red meat consumption among PNPLA3 polymorphism carriers is associated with NAFLD in a multi-center cross-sectional study. Eur J Clin Nutr 2024:10.1038/s41430-024-01416-w. [PMID: 38403728 DOI: 10.1038/s41430-024-01416-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 02/10/2024] [Accepted: 02/14/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND & AIM Patatin-like phospholipase domain-containing 3 gene (PNPLA3) polymorphism has been implicated in susceptibility to non-alcoholic fatty liver disease (NAFLD), with evidence for potential interaction with nutrition. However, the combination of meat consumption with genetic polymorphism has not been tested. Therefore, this study aims to test the association between the joint presence of PNPLA3 rs738409 G-allele with high meat consumption and NAFLD in populations with diverse meat consumption. METHODS A cross-sectional study among Israeli screening and Brazilian primary healthcare populations. Food consumption was assessed by a food-frequency questionnaire. PNPLA3 polymorphism was defined as homozygous (GG) or heterozygous (GC). Inconclusive/probable NAFLD was defined as a fatty liver index (FLI) ≥ 30 and probable NAFLD as FLI ≥ 60. RESULTS The sample included 511 subjects from the screening and primary healthcare populations (n = 213 and n = 298, respectively). Genetic polymorphism (homozygous GG or heterozygous GC) combined with high consumption of total meat, red and/or processed meat, unprocessed red meat, and processed meat was associated with the highest odds for inconclusive/probable NAFLD (OR = 2.75, 95%CI 1.27-5.97, p = 0.011; OR = 3.24, 1.43-7.34, p = 0.005; OR = 2.92, 1.32-6.47, p = 0.008; OR = 3.16, 1.46-6.83, p = 0.003, respectively), adjusting for age, gender, BMI, alcohol consumption, carbohydrate, and saturated fat intake. In addition, genetic polymorphism combined with high processed meat consumption was associated with the highest odds for probable NAFLD (OR = 2.40, 95%CI 1.04-5.56, p = 0.040). CONCLUSIONS High red meat intake may confer a greater risk for NAFLD among PNPLA3 polymorphism carriers. Prospective studies are needed to confirm these findings and consider minimizing red and processed meat consumption among PNPLA3 polymorphism carriers.
Collapse
Affiliation(s)
- Mario Reis Alvares-da-Silva
- GI/Liver Unit, Hospital de Clinicas de Porto Alegre, School of Medicine, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350, Porto Alegre, 90035-903, Brazil
- CNPq researcher, Brasília, Brazil
| | | | - Claudia P Oliveira
- CNPq researcher, Brasília, Brazil
- Division of Clinical Gastroenterology and Hepatology (LIM-07), Hospital das Clinicas, Department of Gastroenterology, University of São Paulo School of Medicine, Av. Dr. Arnaldo 455, 3115, Cerqueira Cesar, 01246-903, Sao Paulo, Brazil
| | - Soheyla Rabie
- GI/Liver Unit, Hospital de Clinicas de Porto Alegre, School of Medicine, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350, Porto Alegre, 90035-903, Brazil
| | - Larisse Longo
- GI/Liver Unit, Hospital de Clinicas de Porto Alegre, School of Medicine, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350, Porto Alegre, 90035-903, Brazil
| | - Carolina Uribe-Cruz
- GI/Liver Unit, Hospital de Clinicas de Porto Alegre, School of Medicine, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350, Porto Alegre, 90035-903, Brazil
| | - Silvia Massami Yoshimura
- Division of Clinical Gastroenterology and Hepatology (LIM-07), Hospital das Clinicas, Department of Gastroenterology, University of São Paulo School of Medicine, Av. Dr. Arnaldo 455, 3115, Cerqueira Cesar, 01246-903, Sao Paulo, Brazil
| | - Dvora Joveleviths
- GI/Liver Unit, Hospital de Clinicas de Porto Alegre, School of Medicine, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350, Porto Alegre, 90035-903, Brazil
| | - Merav Ben-Yehoyada
- Department of Gastroenterology Tel-Aviv Medical Center, 6 Weizman St., Tel-Aviv, 6423906, Israel
| | - Laura Sol Grinshpan
- School of Public Health, University of Haifa, 199 Aba Khoushy Ave., Haifa, 3498838, Israel
| | - Oren Shibolet
- Department of Gastroenterology Tel-Aviv Medical Center, 6 Weizman St., Tel-Aviv, 6423906, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, 30 Haim Lebanon St., Tel-Aviv, 6139601, Israel
| | - Revital Kariv
- Department of Gastroenterology Tel-Aviv Medical Center, 6 Weizman St., Tel-Aviv, 6423906, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, 30 Haim Lebanon St., Tel-Aviv, 6139601, Israel
| | - Shira Zelber-Sagi
- School of Public Health, University of Haifa, 199 Aba Khoushy Ave., Haifa, 3498838, Israel.
- Department of Gastroenterology Tel-Aviv Medical Center, 6 Weizman St., Tel-Aviv, 6423906, Israel.
| |
Collapse
|
2
|
Perez-Santaescolastica C, de Pril I, van de Voorde I, Fraeye I. Fatty Acid and Amino Acid Profiles of Seven Edible Insects: Focus on Lipid Class Composition and Protein Conversion Factors. Foods 2023; 12:4090. [PMID: 38002148 PMCID: PMC10670213 DOI: 10.3390/foods12224090] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 11/02/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
This study is based on the fatty acid and amino acid profiles of seven edible insect species: Acheta domesticus, Alphitobius diaperinus, Blaptica dubia, Galleria mellonella, Locusta migratoria, Tenebrio molitor, and Zophobas morio. The aim of the present study is to provide new data on the fatty acid distributions among lipid classes as well as the species-specific protein conversion factor (Kp) of a wide range of insects in order to further improve the nutritional characterisation of insects as food. Oleic acid was the predominant fatty acid in all insects except for A. domesticus, in which a significantly higher percentage of linoleic acid was found. The majority of the lipids were neutral lipids. A significant amount of α-linolenic acid in the phospholipid fraction of L. migratoria was shown, while in T. molitor, phospholipids were the only fraction in which a measurable amount of docosahexaenoic acid was found. Overall, in most insects, the phospholipid fraction had the highest polyunsaturated fatty acid content compared to the other classes, which may be protective in terms of auto-oxidative stability. Kp values in the range of 4.17 to 6.43 were obtained. Within the nutritional quality indices, all insects showed healthy fatty acids and high-quality amino acid profiles.
Collapse
Affiliation(s)
- Cristina Perez-Santaescolastica
- Research Group of Meat Technology & Science of Protein-Rich Foods (MTSP), Department of Microbial and Molecular Systems (M2S), KU Leuven—Ghent, Gebroeders De Smetstraat 1, 9000 Ghent, Belgium;
| | - Ilse de Pril
- Research Group Enzyme, Fermentation and Brewing Technology (EFBT), Department of Microbial and Molecular Systems (M2S), KU Leuven—Ghent, Gebroeders De Smetstraat 1, 9000 Ghent, Belgium; (I.d.P.); (I.v.d.V.)
| | - Ilse van de Voorde
- Research Group Enzyme, Fermentation and Brewing Technology (EFBT), Department of Microbial and Molecular Systems (M2S), KU Leuven—Ghent, Gebroeders De Smetstraat 1, 9000 Ghent, Belgium; (I.d.P.); (I.v.d.V.)
| | - Ilse Fraeye
- Research Group of Meat Technology & Science of Protein-Rich Foods (MTSP), Department of Microbial and Molecular Systems (M2S), KU Leuven—Ghent, Gebroeders De Smetstraat 1, 9000 Ghent, Belgium;
| |
Collapse
|
3
|
Abaj F, Esmaeily Z, Naeini Z, Alvandi E, Rafiee M, Koohdani F. Dietary acid load and its interaction with CETP TaqB1 polymorphisms on lipid profile among patients with Type 2 diabetes mellitus. BMC Endocr Disord 2023; 23:138. [PMID: 37407953 DOI: 10.1186/s12902-023-01391-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023] Open
Abstract
OBJECTIVE Gene-diet interaction plays a key role in the inter-individual differences in lipid abnormalities as a major risk factor for cardiovascular diseases (CVDs). Thus, we explored the interaction between CETP TaqB1 polymorphism with dietary acid load (DAL) on lipid profile among type 2 diabetes mellitus (T2DM). METHOD This cross-sectional study conducted on 220 Iranian patients with T2DM. Dietary acid load (PRAL and NEAP) was calculated via a validated food-frequency questionnaire (FFQ). The polymerase chain reaction (PCR) used for genotyping Taq1B polymorphism. Biochemical markers were measured by standard protocol. The interaction between CETP Taq1B polymorphism and DAL (PRAL and NEAP) on lipid profile was performed by a generalized linear regression model (GLM). RESULTS The overall prevalence of rs708272 genotypes was 8.6%, 72.7% and 18.6% for B1B1, B1B2 and B2B2 genotype respectively. This study showed that people with the B1B1 genotype had greater LDL, TC, LDL/HDL, and TG when they consumed diets that scored higher on the NEAP and PRAL indexes than those with the B1B2 and B2B2 genotypes. Besides, carriers of the B1B1 allele who were in the highest tertile of NEAP, had lower HDL (P Interaction < 0.05). CONCLUSIONS In summary, the lipid profile might be improved in B1B1 homozygotes by less adherence to DAL indexes, however, the findings should be validated in high-quality interventional studies.
Collapse
Affiliation(s)
- Faezeh Abaj
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Esmaeily
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Naeini
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Alvandi
- School of Medicine, Western Sydney University, Campbelltown, NSW, Australia
| | - Masoumeh Rafiee
- Department of Clinical Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences (IUMS), Isfahan, Iran.
| | - Fariba Koohdani
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
4
|
Márquez-Ruiz G, Velasco J, Holgado F. Major dietary lipids in nutrition and health. ADVANCES IN FOOD AND NUTRITION RESEARCH 2023. [PMID: 37516462 DOI: 10.1016/bs.afnr.2022.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
In this chapter, an overview of the major lipids in the diet with emphasis in nutritional aspects is provided. Triacylglycerols, i.e., glycerol esterified with three fatty acids, are the predominant constituents in dietary lipids. Therefore, this chapter focuses on the nature and nutritional significance of the main fatty acids in the diet and their possible modifications during food processing and commercialization. The main fatty acids in dietary lipids are grouped into saturated, monounsaturated and polyunsaturated fatty acids. Nutritional implications, the latest intervention trials and health recommendations will be discussed. A brief description of the major sources of lipids in the diet is included, oils and fats standing out. Other food sources shortly commented are milk and dairy products, meat, poultry and eggs, fish, and structured lipids designed to improve functional and nutritional properties. Modifications of fatty acids as a result of processing and commercialization are discussed because of their great relevance for their health implications, especially oxidation compounds and trans fatty acids.
Collapse
|
5
|
Meneghel P, Pinto E, Russo FP. Physiopathology of nonalcoholic fatty liver disease: from diet to nutrigenomics. Curr Opin Clin Nutr Metab Care 2022; 25:329-333. [PMID: 35920204 PMCID: PMC10878452 DOI: 10.1097/mco.0000000000000859] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW Nonalcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease worldwide and is strongly associated with metabolic disorders, such as obesity, type 2 diabetes mellitus, and metabolic syndrome, to the extent that a new definition of metabolic associated fatty liver disease has been proposed. RECENT FINDINGS Insulin resistance, worsened by a high-fat and high-carbohydrate diet, is the key to the physiopathology of hepatic steatosis. This is driven by several mechanisms that are mostly activated at a genetic level, such as de-novo lipogenesis and triglyceride synthesis. Therefore, many diet regimens have been studied, although significant controversies remain regarding their metabolic effects and long-term sustainability. SUMMARY In this review, we summarized the role and effects of the main macronutrients on the development of NAFLD and discussed the molecular mechanisms involved. We also discussed the importance of genetic polymorphisms, epigenetic alterations, and dysbiosis to determine if lifestyle modification and a specific dietary regimen could be an essential part of NAFLD treatment.
Collapse
Affiliation(s)
- Paola Meneghel
- Department of Surgery, Oncology and Gastroenterology, University Hospital Padua, Padova, Italy
| | | | | |
Collapse
|
6
|
Accardo F, Miguéns-Gómez A, Lolli V, Faccini A, Ardévol A, Terra X, Caligiani A, Pinent M, Sforza S. Molecular composition of lipid and protein fraction of almond, beef and lesser mealworm after in vitro simulated gastrointestinal digestion and correlation with the hormone-stimulating properties of the digesta. Food Res Int 2022; 158:111499. [DOI: 10.1016/j.foodres.2022.111499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 06/05/2022] [Accepted: 06/09/2022] [Indexed: 12/01/2022]
|
7
|
Bressan MC, Belo AT, Amaral A, Cordeiro D, Boari CA, Bettencourt C, van Harten S, Moreira O, da Gama LT, Almeida JM. The impact of genetic groups (Alentejano and F1 Landrace x Large White pigs) and body weight (90, 120 and 160kg) on blood metabolites. Livest Sci 2022. [DOI: 10.1016/j.livsci.2021.104810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
8
|
Mediterranean Diet a Potential Strategy against SARS-CoV-2 Infection: A Narrative Review. Medicina (B Aires) 2021; 57:medicina57121389. [PMID: 34946334 PMCID: PMC8704657 DOI: 10.3390/medicina57121389] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/14/2021] [Accepted: 12/18/2021] [Indexed: 01/08/2023] Open
Abstract
Mediterranean Diet represents the traditional eating habits of populations living around the Mediterranean Sea, and it is associated with a lower risk of overall mortality and cancer incidence and cardiovascular diseases. Severe acute respiratory syndrome coronavirus 2 is a new pandemic, and represents a significant and critical threat to global human health. In this study, we aimed to review the possible effects of Mediterranean Diet against the risk of the coronavirus disease 2019. Several vitamins, minerals, fatty acids, and phytochemicals with their potential anti-COVID-19 activity are presented. Different risk factors may increase or reduce the probability of contracting the disease. Mediterranean Diet has also a positive action on inflammation and immune system and could have a protective effect against severe acute respiratory syndrome coronavirus 2. Further studies are needed to corroborate the benefits of the Mediterranean Diet protective role on infection with SARS-CoV-2.
Collapse
|
9
|
Gatti CR, Gomez Ribot D, Mariani J, Jawerbaum A. Unsaturated Fatty Acid Intake During Periconception and Incidence of Achieving Pregnancy: A Systematic Review and Meta-Analysis. Front Physiol 2021; 12:757266. [PMID: 34867461 PMCID: PMC8634648 DOI: 10.3389/fphys.2021.757266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 10/11/2021] [Indexed: 11/29/2022] Open
Abstract
Background: Previous studies suggest that maternal diets enriched in unsaturated fatty acids may have a positive effect on pregnancy success. The aim of the present study was to conduct a systematic review and meta-analysis to evaluate whether increased dietary intake of polyunsaturated fatty acids (PUFAs) or monounsaturated fatty acids (MUFAs) during the periconception period has beneficial effects on the achievement of pregnancy in women. Methods: The electronic databases PubMed, Medline and Cochrane Central Register, as well as references in related review articles, were searched to find studies assessing the effects of unsaturated fatty acid dietary intake during the periconception period on the achievement of pregnancy in women. Pregnancy was confirmed by high levels of hCG (biochemical means) and ultrasound confirmation of a gestational sac and heartbeat (clinical means). Results: For the meta-analysis evaluating the effects of periconceptional diets enriched in PUFAs on pregnancy, four articles, providing data on 2,121 patients, were included. Results showed that periconceptional intake of PUFAs has no significant effects on achieving pregnancy compared to controls, according to both the fixed effects and random effects models (RR = 0.99, 95% CI 0.98–1.00). Further secondary analysis considering ω-6 and ω-3 PUFAs separately showed no significant effects on achieving pregnancy compared to controls. On the other hand, for the meta-analysis evaluating the effects of periconceptional diets enriched in MUFAs on achieving pregnancy, five articles, providing data on 2,473 patients, were included. Results showed that periconceptional dietary intake of MUFAs has significant effects on achieving pregnancy compared to controls according to the fixed effects model (RR = 1.03, 95% CI 1.01–1.06, p < 0.02) but not to the random effects model, due to heterogeneity. A secondary meta-analysis excluding one study which led to heterogeneity showed significant effects of MUFAs on achieving pregnancy compared to controls, according to both the fixed effects and random effects models (RR = 1.03, 95% CI 1.01–1.05, p < 0.02). Conclusion: The meta-analysis of published clinical studies suggests that diets enriched in MUFAs, although not those enriched in PUFAs, may have a positive effect on pregnancy success as determined by HCG and ultrasonography. Systematic Review Registration:https://www.crd.york.ac.uk/PROSPERO/display_record.php?ID=CRD42021239355, identifier: CRD42021239355.
Collapse
Affiliation(s)
- Cintia Romina Gatti
- Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina.,Laboratory of Reproduction and Metabolism, Concejo Nacional de Investigaciones Científicas y Técnicas (CONICET)-Universidad de Buenos Aires, Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Buenos Aires, Argentina
| | - Dalmiro Gomez Ribot
- Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina.,Laboratory of Reproduction and Metabolism, Concejo Nacional de Investigaciones Científicas y Técnicas (CONICET)-Universidad de Buenos Aires, Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Buenos Aires, Argentina
| | - Javier Mariani
- Hospital de Alta Complejidad "El Cruce", Florencio Varela, Buenos Aires, Argentina
| | - Alicia Jawerbaum
- Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina.,Laboratory of Reproduction and Metabolism, Concejo Nacional de Investigaciones Científicas y Técnicas (CONICET)-Universidad de Buenos Aires, Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Buenos Aires, Argentina
| |
Collapse
|
10
|
Obesity and Cardiometabolic Risk Factors: From Childhood to Adulthood. Nutrients 2021; 13:nu13114176. [PMID: 34836431 PMCID: PMC8624977 DOI: 10.3390/nu13114176] [Citation(s) in RCA: 152] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 12/13/2022] Open
Abstract
Obesity has become a major epidemic in the 21st century. It increases the risk of dyslipidemia, hypertension, and type 2 diabetes, which are known cardiometabolic risk factors and components of the metabolic syndrome. Although overt cardiovascular (CV) diseases such as stroke or myocardial infarction are the domain of adulthood, it is evident that the CV continuum begins very early in life. Recognition of risk factors and early stages of CV damage, at a time when these processes are still reversible, and the development of prevention strategies are major pillars in reducing CV morbidity and mortality in the general population. In this review, we will discuss the role of well-known but also novel risk factors linking obesity and increased CV risk from prenatal age to adulthood, including the role of perinatal factors, diet, nutrigenomics, and nutri-epigenetics, hyperuricemia, dyslipidemia, hypertension, and cardiorespiratory fitness. The importance of 'tracking' of these risk factors on adult CV health is highlighted and the economic impact of childhood obesity as well as preventive strategies are discussed.
Collapse
|
11
|
Czajkowski P, Adamska-Patruno E, Bauer W, Krasowska U, Fiedorczuk J, Moroz M, Gorska M, Kretowski A. Dietary Fiber Intake May Influence the Impact of FTO Genetic Variants on Obesity Parameters and Lipid Profile-A Cohort Study of a Caucasian Population of Polish Origin. Antioxidants (Basel) 2021; 10:antiox10111793. [PMID: 34829664 PMCID: PMC8614705 DOI: 10.3390/antiox10111793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/05/2021] [Accepted: 11/06/2021] [Indexed: 12/13/2022] Open
Abstract
Genetic and environmental factors play a key role in the development of obesity. The aim of this study was to explore the potential effect of fat mass and obesity-associated (FTO) rs3751812, rs8050136, rs9939609, rs6499640, rs8044769, and rs7190492 genotypes and dietary fiber intake on the obesity-related parameters and lipid profile in the Polish population. We selected 819 Polish Caucasian adult subjects (52.5% female and 47.5% male) for a final gene–diet interaction analysis, with mean BMI 28.5 (±6.6) kg/m2. We performed measurements of anthropometric parameters, total body fat content and distribution, and blood glucose, insulin, and lipid concentrations. Daily fiber intake was analyzed based on 3-day food-intake diaries, and daily physical activity was evaluated based on the International Physical Activity Questionnaire—Long Form. Our study shows that carriers of the GG genotype (rs3751812), CC genotype (rs8050136), and GG genotype (rs6499640) presented lower hip circumference if daily fiber intake was above 18 g per day. Additionally, GG genotype (rs3751812) and CC genotype (rs8050136) carriers showed surprisingly higher total cholesterol and LDL-cholesterol levels when they were stratified to the group with higher than median fiber intake. The results of this study highlight that high-fiber diets may positively affect anthropometric parameters but may also worsen lipid profile dependent on the FTO genotype.
Collapse
Affiliation(s)
- Przemyslaw Czajkowski
- Clinical Research Centre, Department of Nutriomics, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland; (W.B.); (U.K.); (A.K.)
- Correspondence: (P.C.); (E.A.-P.)
| | - Edyta Adamska-Patruno
- Clinical Research Centre, Department of Nutriomics, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland; (W.B.); (U.K.); (A.K.)
- Correspondence: (P.C.); (E.A.-P.)
| | - Witold Bauer
- Clinical Research Centre, Department of Nutriomics, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland; (W.B.); (U.K.); (A.K.)
| | - Urszula Krasowska
- Clinical Research Centre, Department of Nutriomics, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland; (W.B.); (U.K.); (A.K.)
| | - Joanna Fiedorczuk
- Clinical Research Centre, Medical University of Bialystok Clinical Hospital, Marii Sklodowskiej-Curie 24A, 15-276 Bialystok, Poland; (J.F.); (M.M.)
| | - Monika Moroz
- Clinical Research Centre, Medical University of Bialystok Clinical Hospital, Marii Sklodowskiej-Curie 24A, 15-276 Bialystok, Poland; (J.F.); (M.M.)
| | - Maria Gorska
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland;
| | - Adam Kretowski
- Clinical Research Centre, Department of Nutriomics, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland; (W.B.); (U.K.); (A.K.)
- Clinical Research Centre, Medical University of Bialystok Clinical Hospital, Marii Sklodowskiej-Curie 24A, 15-276 Bialystok, Poland; (J.F.); (M.M.)
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, Jana Kilinskiego 1, 15-089 Bialystok, Poland;
| |
Collapse
|