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Hwang S, Ha AW. Intakes of Dairy and Soy Products and 10-Year Coronary Heart Disease Risk in Korean Adults. Nutrients 2024; 16:2959. [PMID: 39275274 PMCID: PMC11397032 DOI: 10.3390/nu16172959] [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: 08/04/2024] [Revised: 08/21/2024] [Accepted: 08/27/2024] [Indexed: 09/16/2024] Open
Abstract
Dairy and soy products are healthy food. However, studies have reported conflicting results associating their intake with coronary heart disease (CHD). Thus, this study determined the association between intake of dairy or soy products and 10-year CHD risk. Participants aged 40~69 years were grouped into those who consumed dairy products (more or less than twice a week) and those who consumed soy products (more or less than twice a week). Ten-year CHD risk (%), atherogenic index (AI), and atherogenic index of plasma (AIP) were calculated. The CHD risk, according to the level of dairy and soy product intake, was expressed as an odds ratio (OR) and a confidence interval (CI). Significant differences were observed in sex, age, education, income, and living area according to dairy intake frequencies, whereas only age showed significant differences according to soy products' intake frequencies. Relative effects of Framingham Risk Score (FRS) factors on 10-year CHD risk in Korean adults were found to be significant in the order of age, high-density lipoprotein cholesterol (HDL-C), smoking, blood total cholesterol (TC), systolic blood pressure (SBP), diabetes, and sex. Overall, participants who consumed dairy products ≥2/week had a significantly lower OR of 10-year CHD risk compared to those who consumed dairy products <2/week after adjusting for confounding factors (OR: 0.742, 95% CI: 0.619 to 0.890). Otherwise, intake of soy products ≥2/week tended to decrease the OR of 10-year CHD risk, although the decrease was not statistically significant. In conclusion, Korean adults who consumed dairy products ≥2/week had higher HDL-C and lower 10-year CHD risk than those who consumed dairy products <2/week. However, these results did not appear when consuming soy products.
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Affiliation(s)
- Sinwoo Hwang
- Hamilton Glaucoma Center, Shiley Eye Institute, Viterbi Family Department of Ophthalmology, University of California San Diego, La Jolla, CA 92093, USA
| | - Ae Wha Ha
- Department of Food Science and Nutrition, College of Science and Technology, Dankook University, Cheonan 31116, Republic of Korea
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Lee JH, Lee HS, Jeon S, Lee JH, Kwon YJ. Association between dairy-rich dietary pattern and metabolic dysfunction-associated steatotic liver disease: Findings from the Korean Genome and Epidemiology Study. Dig Liver Dis 2024; 56:1529-1536. [PMID: 38336494 DOI: 10.1016/j.dld.2024.01.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/19/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUNDS Dietary components and the development of metabolic dysfunction-associated liver disease (MASLD) are closely linked, but large-scale studies on dietary patterns and MASLD are scarce, most previous studies having focused on individual nutrients or foods rather than overall dietary patterns. Therefore, we aimed to investigate the association between dietary patterns and MASLD in Koreans. METHODS A total of 6,052 participants from the Korean Genome and Epidemiology Study. Dietary intake was assessed using a validated Korean semiquantitative food frequency questionnaire comprising 106 food items. Principal component analysis was used to determine the major dietary patterns. Cox proportional hazard regression analysis was performed to assess the association between the incidence of MASLD and dietary patterns. RESULTS Four major dietary patterns, namely carnivore, plant-based, dairy-rich, and starch-rich diet patterns, were identified. The carnivore, plant-based, and starch-rich diet patterns showed no significant association with incident MASLD, while the dairy-rich diet pattern was associated with a lower risk of MASLD, also showing significantly lower cumulative incidence of MASLD in the higher adherence to dairy-rich diet pattern. CONCLUSION The dairy-rich diet pattern was significantly associated with a lower risk of MASLD in Koreans. Appropriate dietary guidance based on dietary patterns is crucial for preventing MASLD.
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Affiliation(s)
- Jong Hee Lee
- Department of Family Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Republic of Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Department of Research Affairs, Yonsei University College of Medicine, Seoul 03277, Republic of Korea
| | - Soyoung Jeon
- Department of Family Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 03277, Republic of Korea
| | - Jun-Hyuk Lee
- Department of Family Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul 01830, Republic of Korea; Department of Medicine, Hanyang University Graduate School of Medicine, Seoul 04763, Republic of Korea.
| | - Yu-Jin Kwon
- Department of Family Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Republic of Korea.
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Robinson MK, Lee E, Ugalde-Nicalo PA, Skonieczny JW, Chun LF, Newton KP, Schwimmer JB. Pentadecanoic Acid Supplementation in Young Adults with Overweight and Obesity: A Randomized Controlled Trial. J Nutr 2024; 154:2763-2771. [PMID: 39069269 DOI: 10.1016/j.tjnut.2024.07.030] [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: 04/16/2024] [Revised: 07/18/2024] [Accepted: 07/24/2024] [Indexed: 07/30/2024] Open
Abstract
BACKGROUND Obesity and its associated comorbidities are major public health concerns for which nutrition is central to disease prevention and management. Pentadecanoic acid (C15:0) has the potential for beneficial effects on obesity, but supplementation has not been studied in humans. OBJECTIVES The primary objective was to investigate changes in plasma C15:0 levels after daily supplementation for 12 wk. Additionally, the study aimed to assess safety and tolerability as well as measure potential markers of physiologic response. METHODS This was a single-center, double-blind, randomized, controlled, 2-arm trial of 200 mg C15:0 or placebo daily for 12 wk in young adults with overweight or obesity. RESULTS A total of 30 participants with a mean age of 20.0 ± 2.1 y and a mean body mass index of 33.4 ± 5.3 kg/m2 were included. In total, 20 participants received C15:0 supplement and 10 received placebo. The mean increase in circulating C15:0 for the treatment group was 1.88 μg/mL greater than that of the placebo group (P = 0.003). No significant adverse events occurred. Half of the participants in the treatment group had a posttreatment C15:0 level >5 μg/mL. In these individuals, there were significantly greater decreases in alanine aminotransferase (-29 U/L, P = 0.001) and aspartate aminotransferase (-6 U/L, P = 0.014), as well as a greater increase in hemoglobin (0.60 g/dL, P = 0.010), as compared with participants that did not reach a posttreatment level >5 μg/mL. CONCLUSIONS Daily C15:0 supplementation increased circulating C15:0 levels in young adults with overweight or obesity. End-of-treatment C15:0 >5 μg/mL was associated with potentially relevant improvements in clinical indices, warranting further study. This trial was registered at clinicaltrials.gov as NCT04947176.
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Affiliation(s)
- Miranda K Robinson
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, CA, United States
| | - Euyhyun Lee
- Altman Clinical and Translational Research Institute, UC San Diego School of Medicine, University of California San Diego, La Jolla, CA, United States
| | - Patricia A Ugalde-Nicalo
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, CA, United States
| | - Jaret W Skonieczny
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, CA, United States
| | - Lauren F Chun
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, CA, United States
| | - Kimberly P Newton
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, CA, United States; Department of Gastroenterology, Rady Children's Hospital, San Diego, CA, United States
| | - Jeffrey B Schwimmer
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, CA, United States; Department of Gastroenterology, Rady Children's Hospital, San Diego, CA, United States.
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4
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O'Connor A, Rooney M, Dunne S, Bhargava N, Matthews C, Yang S, Zhou S, Cogan A, Sheehan JJ, Brodkorb A, Noronha N, O'Sullivan M, O'Riordan D, Feeney EL, Gibney ER. An examination of the impact of unmelted, melted, and deconstructed cheese on lipid metabolism: a 6-week randomised trial. Food Funct 2024; 15:8345-8355. [PMID: 39017657 DOI: 10.1039/d4fo02708f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Abstract
Background: Evidence suggests cheese has a favourable or neutral effect on cardiometabolic health, compared to butter. To date, studies have only considered the cheese matrix in its unmelted form, while the effect of melted cheese remains unknown. Objective: To test the effect of 6-week daily consumption of ∼40 g dairy fat, eaten in either as unmelted cheese, melted cheese, or in a fully deconstructed form, on markers of metabolic health in overweight adults aged ≥50 years of age. Design: A 6-week randomised parallel intervention, where 162 participants (43.3% male) received ∼40 g of dairy fat per day, in 1 of 3 treatments: (A) 120 g full-fat Irish grass-fed cheddar cheese, eaten in unmelted form (n 58); (B) 120 g full-fat Irish grass-fed cheddar cheese eaten in melted form (n 53); or (C) the equivalent components; butter (49 g), calcium caseinate powder (30 g), and Ca supplement (CaCO3; 500 mg) (n 51). Results: There was no difference in weight, fasting glucose, or insulin between the groups post-intervention. Melted cheese, compared to unmelted cheese, increased total cholesterol (0.23 ± 0.79 mmol L-1vs. 0.02 ± 0.67 mmol L-1, P = 0.008) and triglyceride concentrations (0.17 ± 0.39 mmol L-1vs. 0.00 ± 0.42 mmol L-1, P = 0.016). Melted cheese increased total cholesterol concentrations by 0.20 ± 0.15 mmol L-1 and triglyceride concentrations by 0.17 ± 0.08 mmol L-1 compared to unmelted cheese. No significant differences were observed between the cheese forms for change in HDL, LDL or VLDL cholesterol. Conclusion: Compared to unmelted cheese, melted cheese was found to increase total cholesterol and triglyceride concentrations in middle-aged, overweight adults with no effect on weight or glycaemic control.
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Affiliation(s)
- Aileen O'Connor
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Martina Rooney
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Simone Dunne
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Nupur Bhargava
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Caroline Matthews
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Shuhua Yang
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Sitong Zhou
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
| | - Adam Cogan
- Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996, Ireland
| | | | - André Brodkorb
- Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996, Ireland
| | - Nessa Noronha
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Michael O'Sullivan
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
| | - Dolores O'Riordan
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Emma L Feeney
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
| | - Eileen R Gibney
- Institute of Food and Health, School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland.
- Food for Health Ireland (FHI), University College Dublin, Dublin, Ireland
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Yue C, Tang Y, Chang M, Wang Y, Peng H, Wang X, Wang Z, Zang X, Ben H, Yu G. Dietary supplementation with short- and long-chain structured lipids alleviates obesity via regulating hepatic lipid metabolism, inflammation and gut microbiota in high-fat-diet-induced obese mice. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:5089-5103. [PMID: 38288873 DOI: 10.1002/jsfa.13344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 01/17/2024] [Accepted: 01/30/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Obesity is closely associated with lipid accumulation, inflammation and intestinal microbiota dysbiosis. Short- and long-chain type structured lipids (SLCTs) are kinds of low-calorie structured lipids and demonstrate anti-obesity and hypolipidemia bioactivity. The objective of this study is to investigate the potential effects of dietary supplementation of SLCTs rich in short-chain fatty acids and polyunsaturated fatty acids on high-fat-diet-induced obesity and gut microbiota modulation in C57BL/6J mice. RESULTS Results showed that SLCTs supplementation ameliorated body weight, dyslipidemia, liver lipid accumulation, liver injury and systemic inflammation in obese mice. As expected, immunohistochemical analysis showed that SLCTs significantly increased the expression of proliferator-activated receptor alpha and decreased the expression of Toll-like receptor 4 in liver tissue. Furthermore, SLCTs supplementation significantly downregulated the expression level of liver inflammation-related genes while upregulating the expression level of liver lipid metabolism-related genes. Additionally, SLCTs supplementation markedly enhanced the diversity of gut microbiota, reduced the Firmicutes/Bacteroidetes ratio and increased the diversity and richness of beneficial intestinal microorganisms, such as Bacteroides, Lactobacillus, Lachnospiraceae NK4A136 group, Alloprevotella and Ruminococcaceae UCG-014. CONCLUSION Our work suggested that SLCTs may have the potential to reduce obesity associated with a high-fat diet by regulating liver metabolism, inflammation and gut microbiota. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Chonghui Yue
- College of Food & Bioengineering, Henan University of Science and Technology, Luoyang, China
- Henan Engineering Research Center of Food Material, Henan University of Science & Technology, Luoyang, China
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Yu Tang
- College of Food & Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Menghan Chang
- College of Food & Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Yueyue Wang
- College of Food & Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Huainan Peng
- College of Food & Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Xin Wang
- College of Food Science, Northeast Agricultural University, Harbin, China
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Ziyu Wang
- College of Food & Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Xiaodan Zang
- College of Public Health, Food Quality and Safety, Mudanjiang Medical University, Mudanjiang, China
| | - Hongyan Ben
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Guoping Yu
- College of Food Science, Northeast Agricultural University, Harbin, China
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Salehi Z, Rahbarinejad P, Ghosn B, Azadbakht L. Association of quality and quantity of macronutrients intake with obesity, new anthropometric indices, lipid accumulation, and blood lipid risk index in Tehranian women. Food Sci Nutr 2024; 12:3237-3250. [PMID: 38726395 PMCID: PMC11077202 DOI: 10.1002/fsn3.3991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 01/07/2024] [Accepted: 01/17/2024] [Indexed: 05/12/2024] Open
Abstract
Background This study examines the association between micronutrient intake, anthropometric indices, lipid accumulation, and blood lipid risk index among Tehranian women. Methods A cross-sectional study was conducted on 556 Tehranian women. Dietary intake was measured using a Food Frequency Questionnaire. Biochemical assessment and anthropometric indices were measured, and demographic information and physical activity were collected. Results Participants with the highest intake of carbohydrates were more prone to obesity. Conversely, those in the top tertile for protein intake had a lower likelihood of obesity and higher levels of lipid accumulation product (LAP). The highest fat consumers had a 63% decreased chance of having a high Castelli's Risk Index 1 (CRI-1). A higher glycemic index (GI) and glycemic load (GL) were linked to an increased probability of a high atherogenic coefficient (AC). Women in the top tertile of GL were significantly more likely to be obese and had lower odds for high LAP. Participants in the top tertile of aromatic amino acids/branched chain amino acids (AAA/BCAA) had significantly lower chances of high CRI-1 and a high atherogenic index of plasma (AIP). Those in the highest tertile of monounsaturated fatty acids/polyunsaturated fatty acids (MUFA/PUFA) had lower odds of obesity and high AIP. Conclusions The amount of carbohydrate (g) and protein intake (%), dietary GL, and the ratio of MUFA to PUFA were associated with obesity. The amount of fat intake (g) and AAA/BCAA indices were associated with CRI-1. LAP decreased with an increase in GL. AC increased with an increase in GI and GL. AAA/BCAA and MUFA/PUFA were associated with AIP.
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Affiliation(s)
- Zahra Salehi
- Department of Community NutritionSchool of Nutritional Sciences and Dietetics, Tehran University of Medical SciencesTehranIran
| | - Pegah Rahbarinejad
- Department of Community NutritionSchool of Nutritional Sciences and Dietetics, Tehran University of Medical SciencesTehranIran
| | - Batoul Ghosn
- Department of Community NutritionSchool of Nutritional Sciences and Dietetics, Tehran University of Medical SciencesTehranIran
| | - Leila Azadbakht
- Department of Community NutritionSchool of Nutritional Sciences and Dietetics, Tehran University of Medical SciencesTehranIran
- Diabetes Research CenterEndocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical SciencesTehranIran
- Department of Community NutritionSchool of Nutrition and Food Science, Isfahan University of Medical SciencesIsfahanIran
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Mitchell E, Comerford K, Knight M, McKinney K, Lawson Y. A review of dairy food intake for improving health among black adults in the US. J Natl Med Assoc 2024; 116:253-273. [PMID: 38378306 DOI: 10.1016/j.jnma.2024.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 01/12/2024] [Indexed: 02/22/2024]
Abstract
The adult life stage encompasses a range of new experiences, opportunities, and responsibilities that impact health and well-being. During this life stage, health disparities continue to increase for Black Americans, with Black adults having a disproportionate burden of obesity, chronic diseases, comorbidities, and worse treatment outcomes compared to their White peers. While many of the underlying factors for these disparities can be linked to longstanding sociopolitical factors such as systemic racism, food insecurity, and poor access to healthcare, there are also several modifiable risk factors that are known to significantly impact health outcomes, such as improving diet quality, increasing physical activity, and not smoking. Of all the modifiable risk factors known to impact health, improving dietary habits is the factor most consistently associated with better outcomes for body weight and chronic disease. Of the major food groups recommended by the 2020-2025 Dietary Guidelines for Americans (DGA) for achieving healthier dietary patterns, dairy foods have a nutrient profile which matches most closely to what Black Americans are inadequately consuming (e.g., vitamin A, vitamin D, calcium, magnesium). However, Black adults tend to consume less than half the recommended daily servings of dairy foods, in part, due to issues with lactose intolerance, making higher intake of dairy foods an ideal target for improving diet quality and health in this population. This review examines the current body of evidence exploring the links between dairy intake, obesity, cardiometabolic disease risk, chronic kidney disease, and the most common types of cancer, with a special focus on health and disparities among Black adults. Overall, the evidence from most systematic reviews and/or meta-analyses published in the last decade on dairy intake and health outcomes has been conducted on White populations and largely excluded research on Black populations. The findings from this extensive body of research indicate that when teamed with an energy-restricted diet, meeting or exceeding the DGA recommended 3 daily servings of dairy foods is associated with better body weight and composition outcomes and lower rates of most common chronic diseases than lower intake (<2 servings per day). In addition to the number of daily servings consumed, the specific types (e.g., milk, yogurt, cheese) and subtypes (e.g., low-fat, fermented, fortified) consumed have also been shown to play major roles in how these foods impact health. For example, higher intake of fermented dairy foods (e.g., yogurt) and vitamin D fortified dairy products appear to have the most protective effects for reducing chronic disease risk. Along with lactose-free milk and cheese, yogurt is also generally low in lactose, making it an excellent option for individuals with lactose intolerance, who are trying to meet the DGA recommendations for dairy food intake.
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Affiliation(s)
- Edith Mitchell
- Sidney Kimmel Cancer at Jefferson, Philadelphia, PA, United States
| | - Kevin Comerford
- OMNI Nutrition Science, California Dairy Research Foundation, Davis, CA, United States.
| | - Michael Knight
- The George Washington University School of Medicine and Health Sciences, Washington D.C., United States
| | - Kevin McKinney
- University of Texas Medical Branch, Department of Internal Medicine, Division of Endocrinology, Galveston, TX, United States
| | - Yolanda Lawson
- Baylor University Medical Center, Dallas, TX, United States
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Elyasi L, Borazjani F, Ahmadi Angali K, Hosseini SA, Saki N. Dietary insulin index, dietary insulin load and dietary patterns and the risk of metabolic syndrome in Hoveyzeh Cohort Study. Sci Rep 2024; 14:1968. [PMID: 38263222 PMCID: PMC10806255 DOI: 10.1038/s41598-024-52263-5] [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: 08/27/2023] [Accepted: 01/16/2024] [Indexed: 01/25/2024] Open
Abstract
Postprandial insulin secretion has been associated with metabolic disorders such as hyperlipidemia and type 2 diabetes. Therefore, we aimed to explore the relationship between dietary insulin indices and dietary pattern with the risk of Metabolic Syndrome (MetS). The participants of the present cross-sectional study were included among the individuals who participated in the Hoveyzeh Cohort Study (HCS). A total of 3905 Iranian adults, aged 35-70 years, are included in the current analysis. The Food Frequency Questionnaire (FFQ) is used to calculate the dietary Insulin Index (DII), Insulin Load (DIL), and dietary pattern. Dietary pattern was derived using Reduced-Rank Regression (RRR) based on intake of protein (g/day), fiber (g/day), fat (g/day), magnesium (mg/day), and dietary insulin index were considered as response variables. The Generalized Linear Model was used to obtain the odds ratio (OR) and 95% confidence interval (CI) for MetS based on gender, while considering quartiles of DIL, DII scores, and dietary pattern, adjusted for potential confounders. The mean ± SD of age and BMI of the participants in the top quartile of DIL were 45.72 ± 8.05 years and 28.25 ± 5.02 kg/m2, respectively. The mean ± SD of DII was 40.53 ± 4.06 and the mean ± SD of DIL was 117,986.1 ± 30,714.06. A significant positive association was observed between DIL and MetS in women after adjusting for confounding factors (OR: 1.51; 95% CI 1.16; 1.96). No significant association was seen between DIL, DII, and MetS among men. A derived dietary pattern characterized by high intakes of fruits, sugar, sweet deserts, Whole Grains, and dairy was associated with an increased risk of MetS in adjusted model2 among women (OR: 1.41; 95% CI 1.13; 1.75) and men in the same model (OR: 2.09; 95% CI 1.35; 3.21).However, the final model was significant just for men (OR: 2.08; 95% CI 1.35; 3.21) and not for women (OR: 1.24; 95% CI 0.96; 1.60). Our findings showed that adherence to a diet with a high insulin load can increase the risk of MetS in women. In addition, a derived dietary pattern by RRR indicated that a diet rich in fruits, sugar, sweet deserts, whole Grains, and dairy is related to increased risk of MetS in both men and women.
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Affiliation(s)
- Leila Elyasi
- Nutrition and Metabolic Disease Research Center, Clinical Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Fatemeh Borazjani
- Nutrition and Metabolic Disease Research Center, Clinical Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
- Department of Nutrition, School of Allied Medical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Kambiz Ahmadi Angali
- Department of Biostatistics, School of Health Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Social Determinant of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Seyed Ahmad Hosseini
- Nutrition and Metabolic Disease Research Center, Clinical Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Department of Nutrition, School of Allied Medical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nader Saki
- Department of Otolaryngology, Head and Neck Surgery, Hearing Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Park J, Lee DK, Sharma A, Lee HJ. An eight-week randomized intervention study on Korean adults to evaluate the effect of milk intake on obesity. J Dairy Sci 2023; 106:8262-8271. [PMID: 37678767 DOI: 10.3168/jds.2022-23212] [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: 12/29/2022] [Accepted: 07/07/2023] [Indexed: 09/09/2023]
Abstract
The anti-obesity effect of milk intake has been suggested via a variety of designed studies, but findings of obesity interventions for Korean adults are scarcely reported. The study aimed to investigate the anti-obesity effect of cow milk in Korean adults with an 8-wk randomized intervention. A total of 121 adults overweight aged 19 to 60 yr old were randomly assigned to 1 of the 2 groups: milk or control. During the intervention, both groups were encouraged 500 kcal of restriction a day, and the milk group consumed 200 mL of milk twice a day; the same energy intake as the control group, including milk intake, was recommended for 8 wk. We detected no significant differences in body weight (BW) and body mass index (BMI) between the milk and control groups during the 8-wk intervention, although the changes in BW and BMI of those within the milk group were significant. High-density lipoprotein cholesterol levels and serum calcium levels increased significantly in the milk group compared with the control group. Calcium, phosphorus, vitamin A, and riboflavin intakes increased significantly, when compared with the control. In conclusion, 8-wk milk consumption had no effect on weight loss and BMI change but improved some blood biomarkers and nutrient intake in Korean adults who were overweight. To evaluate the effect of milk on obesity reduction, well-designed, long-term, and large-scale studies are needed.
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Affiliation(s)
- Junghyun Park
- Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, South Korea
| | - Do-Kyung Lee
- Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon 21999, South Korea
| | - Anshul Sharma
- College of Bionanotechnology, Department of Food and Nutrition, Gachon University, 13120, South Korea.
| | - Hae-Jeung Lee
- Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, South Korea; Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon 21999, South Korea; College of Bionanotechnology, Department of Food and Nutrition, Gachon University, 13120, South Korea.
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10
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Alamnia TT, Sargent GM, Kelly M. Dietary patterns and associations with metabolic risk factors for non-communicable disease. Sci Rep 2023; 13:21028. [PMID: 38030642 PMCID: PMC10687098 DOI: 10.1038/s41598-023-47548-0] [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: 06/09/2023] [Accepted: 11/15/2023] [Indexed: 12/01/2023] Open
Abstract
Unhealthy dietary habit is a major contributor to the burden of non-communicable diseases such as cardiovascular diseases, diabetes, and hypertension, especially the increased burden in low- and middle-income countries. Evidence of the association between specific dietary patterns and health outcomes is scarce in sub-Saharan African countries. This study aimed to identify principal dietary patterns and evaluate associations with metabolic risk factors including hypertension, overweight/obesity, and abdominal obesity in Northwest Ethiopia. A community-based cross-sectional survey was conducted among adults in Bahir Dar, Northwest Ethiopia, from 10 May 2021 to 20 June 2021. Dietary intake was collected using a validated food frequency questionnaire. Anthropometric (weight, height, hip/waist circumference) and blood pressure measurements were performed using standardized tools. Principal component analysis was conducted to derive dietary patterns. Chi-square and logistic regression analyses were used to examine the association between dietary patterns and metabolic risk factors and with sociodemographic and individual risk factors. This study derives two types of dietary patterns: 'westernized' dietary pattern, which is positively correlated with consumption of meat, dairy, fast foods, alcohol, fish, sweet/sugary foods, and fruits, and 'traditional' dietary pattern, which is positively correlated with intake of cereals, vegetables, legumes, roots/tubers, coffee, and oils. The prevalence of hypertension was significantly lower in adults with higher quantiles of westernized dietary pattern (AOR = 0.28, 95% CI 0.13 to 0.60; p < 0.01; quantile three); and (AOR = 0.35, 95% CI 0.17, 0.75; p < 0.01; quantile four). Younger, married, and middle-income adults were associated with the highest quantile of the westernized pattern. Being females and having middle income associated with the highest quantile of traditional dietary patterns (p < 0.05). This study suggested two types of dietary patterns, westernized and traditional, among adults in Northwest Ethiopia and revealed a significant association with metabolic risk factors like hypertension. Identifying the main dietary patterns in the population could be informative to consider local-based dietary recommendations and interventions to reduce metabolic risk factors.
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Affiliation(s)
- Tilahun Tewabe Alamnia
- National Centre for Epidemiology and Population Health, Australian National University, 62 Mills RD, Acton ACT 2601, Canberra, Australia.
- College of Medical and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia.
| | - Ginny M Sargent
- National Centre for Epidemiology and Population Health, Australian National University, 62 Mills RD, Acton ACT 2601, Canberra, Australia
| | - Matthew Kelly
- National Centre for Epidemiology and Population Health, Australian National University, 62 Mills RD, Acton ACT 2601, Canberra, Australia
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11
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Lv W, Song J, Nowshin Raka R, Sun J, Shi G, Wu H, Xiao J, Xu D. Effects of food emulsifiers on high fat-diet-induced obesity, intestinal inflammation, changes in bile acid profile, and liver dysfunction. Food Res Int 2023; 173:113302. [PMID: 37803614 DOI: 10.1016/j.foodres.2023.113302] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/17/2023] [Accepted: 07/20/2023] [Indexed: 10/08/2023]
Abstract
Obesity has become one of the most prevalent health concerns of our time. A long-term high-fat diet is closely related to obesity. Food emulsifiers are incorporated into high-fat foods to enhance the texture and stability. Whether food emulsifiers exacerbate obesity and metabolic disorders induced by a high-fat diet remains unclear. This study aimed to investigate the effects of polysorbate-80 (P80) and polyglycerol polyricinoleate (PGPR) on lipid metabolism, bile acid profile, and gut microbiota in normal and high-fat-diet-induced obesity in mice. The results of this study showed that P80 and PGPR had little effect on body weight but significantly increased epididymal-fat weight, total energy intake, and blood lipid levels. P80 and PGPR stimulated colon inflammation and improved the expression of inflammatory factors in the colon and liver significantly. P80 and PGPR changed the bile acid profile. However, P80 and PGPR did not aggravate inflammation, obesity and alter bile acid profile by altering the composition of the gut microbiota. The results of this study provide an experimental reference for the rational use of food additives and the adjustment of dietary structure, which are important and have application value.
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Affiliation(s)
- Wenwen Lv
- Beijing Technology and Business University, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China
| | - Jingyi Song
- Beijing Technology and Business University, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China
| | - Rifat Nowshin Raka
- Beijing Technology and Business University, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China
| | - Jinlong Sun
- Department of Stomatology, the Sixth Medical Center of PLA General Hospital, Beijing 100048, China
| | - Guizhi Shi
- Laboratory Animal Center of the Institute of Biophysics, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing 100101, China
| | - Hua Wu
- Beijing Technology and Business University, Beijing 100048, China
| | - Junsong Xiao
- Beijing Technology and Business University, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China.
| | - Duoxia Xu
- Beijing Technology and Business University, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China
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12
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Torres-Gonzalez M, Rice Bradley BH. Whole-Milk Dairy Foods: Biological Mechanisms Underlying Beneficial Effects on Risk Markers for Cardiometabolic Health. Adv Nutr 2023; 14:1523-1537. [PMID: 37684008 PMCID: PMC10721525 DOI: 10.1016/j.advnut.2023.09.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 08/20/2023] [Accepted: 09/01/2023] [Indexed: 09/10/2023] Open
Abstract
Lifestyle modifications that include adherence to healthy dietary patterns that are low in saturated fat have been associated with reduced risk for cardiovascular disease, the leading cause of death globally. Whole-milk dairy foods, including milk, cheese, and yogurt, are leading sources of saturated fat in the diet. Dietary guidelines around the world recommend the consumption of low-fat and fat-free dairy foods to obtain overall healthy dietary patterns that help meet nutrient recommendations while keeping within recommended calorie and saturated fat limitations. A body of observational and clinical evidence indicates, however, that whole-milk dairy food consumption, despite saturated fat content, does not increase the risk for cardiovascular disease. This review describes the proposed biological mechanisms underlying inverse associations between whole-milk dairy food consumption and risk markers for cardiometabolic health, such as altered lipid digestion, absorption, and metabolism; influence on the gut microflora; and regulation of oxidative stress and inflammatory responses. The dairy food matrix, a term used to describe how the macronutrients and micronutrients and other bioactive components of dairy foods are differentially packaged and compartmentalized among fluid milk, cheese, and yogurt, may dictate how each affects cardiovascular risk. Current evidence indicates consideration of dairy foods as complex food matrices, rather than delivery systems for isolated nutrients, such as saturated fatty acids, is warranted.
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Affiliation(s)
| | - Beth H Rice Bradley
- Department of Nutrition and Food Sciences, University of Vermont, Burlington, VT, United States.
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13
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Medak KD, McKie GL, Peppler WT, Shamshoum H, Dibe HA, Mutch DM, Josse AR, Wright DC. Liver triacylglycerol accumulation but not postprandial lipemia is reduced by a skim milk powder diet in male rats. Nutr Res 2023; 119:65-75. [PMID: 37757641 DOI: 10.1016/j.nutres.2023.09.003] [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: 06/26/2023] [Revised: 09/05/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023]
Abstract
Increases in postprandial lipids are linked to the development of cardiometabolic and fatty liver disease. Prior work has suggested that dairy possesses beneficial cardiometabolic effects and thus the aim of the current investigation was to test the hypotheses that the habitual consumption of dairy, in the form of skim milk powder (SMP), would protect against increases in circulating lipids and liver lipid accumulation following an oral fat challenge in rats. Male rats were fed either a semipurified low-fat control diet with casein or a diet with an equivalent amount of protein (∼13% kcal) provided through skim milk powder (SMP) for 6 weeks (n = 40/group). Rats were then given an oral gavage of palm oil (5 mL/kg body weight) or an equivalent volume of water, and serum and liver were harvested 90 minutes or 4 hours after. Rats fed the SMP diet gained less weight than controls but there were no differences in glucose tolerance between groups. The fat gavage increased serum lipids in both diet groups, whereas there was a main effect of the fat challenge to increase, and the SMP diet, to decrease liver triacylglycerol accumulation. The percentage of saturated and monounsaturated fatty acids and the protein content/activity of lipogenic enzymes were reduced in livers from SMP-fed rats, whereas the percentage of polyunsaturated fatty acids was increased. In summary, we provide evidence that SMP consumption, although not protecting against postprandial lipemia, markedly attenuates triacylglycerol accumulation and the relative amount of saturated and monounsaturated fatty acids in the liver.
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Affiliation(s)
- Kyle D Medak
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada.
| | - Greg L McKie
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada
| | - Willem T Peppler
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada
| | - Hesham Shamshoum
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada
| | - Hana A Dibe
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada
| | - David M Mutch
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada
| | - Andrea R Josse
- Faculty of Health, School of Kinesiology and Health Science, York University, Toronto Ontario, Canada
| | - David C Wright
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph Ontario Canada; School of Kinesiology, University of British Columbia, Vancouver British Columbia, Canada; Faculty of Land and Food Systems, University of British Columbia, Vancouver British Columbia, Canada; BC Children's Hospital Research Institute, Vancouver British Columbia, Canada.
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14
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Zhou C, Miao H, Zhao Y, Wan X. Food insecurity increases the risk of overweight and chronic diseases in adolescents: a systematic review and meta-analysis. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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15
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Yang S, Bhargava N, O'Connor A, Gibney ER, Feeney EL. Dairy consumption in adults in China: a systematic review. BMC Nutr 2023; 9:116. [PMID: 37865793 PMCID: PMC10590529 DOI: 10.1186/s40795-023-00781-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 10/12/2023] [Indexed: 10/23/2023] Open
Abstract
BACKGROUND Research on dairy consumption in China is lacking, however, some evidence has demonstrated significant changes in recent years, with a reported increase in the overall consumption of dairy products. To fully understand these changes, a systematic review was conducted to examine reported dairy intakes and differences between dairy consumption in different population groups in China. METHODS Web of Science, Embase, and PubMed databases were searched for studies published from January 2000 to September 2022. The China National Knowledge Infrastructure (CNKI) was used to retrieve papers available in Chinese. Papers reporting dietary intakes of dairy consumption across age, sex, and geographical location sub-groups were considered for inclusion in this review. In addition, this review includes the consumption of different types of dairy foods and changes in dairy intake over time. RESULTS Forty-seven papers were included in the present study. Twelve papers examined dairy consumption across age groups, showing that middle-aged adults tend to consume less dairy than other age groups. Studies comparing across location-specific cohorts reported dairy intakes among urban populations were higher than rural, as well as being higher than the national average. Coastal, Northern and Eastern residents consumed more dairy products than those living in other regions of China, and people in larger cities had higher reported intakes than smaller cities. Milk was the primary dairy product reportedly consumed by Chinese population, followed by yogurt. Concerning sex, evidence showed that females generally reported a greater daily dairy intake than males. CONCLUSIONS This review shows that, in China, several different population groups displayed significant differences in the amount and type of dairy consumed. When considering the incorporation of dairy products into healthy eating guidelines or positioning specific dairy products on the market, it is important to consider the differences and variations in consumption patterns within population groups.
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Affiliation(s)
- Shuhua Yang
- Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
- Institute of Food and Health, University College Dublin, Dublin 4, Republic of Ireland
- School of Agriculture and Food Science, University College Dublin, Dublin 4, Republic of Ireland
| | - Nupur Bhargava
- Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
- Institute of Food and Health, University College Dublin, Dublin 4, Republic of Ireland
| | - Aileen O'Connor
- Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
- Institute of Food and Health, University College Dublin, Dublin 4, Republic of Ireland
| | - Eileen R Gibney
- Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
- Institute of Food and Health, University College Dublin, Dublin 4, Republic of Ireland
- School of Agriculture and Food Science, University College Dublin, Dublin 4, Republic of Ireland
| | - Emma L Feeney
- Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland.
- Institute of Food and Health, University College Dublin, Dublin 4, Republic of Ireland.
- School of Agriculture and Food Science, University College Dublin, Dublin 4, Republic of Ireland.
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16
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Masheb RM, Vernarelli JA, Snow JL, Marsh AG, Ciszewski S, Dudley B, White CA, Purcell SA, Lutes L. The 24-hour food frequency assessment screening tool (FAST24): Development and evaluation of a novel dietary screener to identify foods associated with weight change. Clin Nutr ESPEN 2023; 57:735-738. [PMID: 37739731 DOI: 10.1016/j.clnesp.2023.08.020] [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: 03/10/2023] [Revised: 08/09/2023] [Accepted: 08/18/2023] [Indexed: 09/24/2023]
Abstract
BACKGROUND & AIMS Brief screening questionnaires can identify 'at risk' behaviors in clinical settings. However, there is currently no screener for dietary intake specifically developed using foods associated with body weight change and increased risk for multiple chronic conditions and diseases. METHODS We developed a novel brief dietary screener, the 24-Hour Food Frequency Assessment Screening Tool Questionnaire (FAST24), to identify intake of foods associated with weight change. University students completed the FAST24 and the Automated Self-Administered 24-Hour Dietary Assessment Tool (ASA24) at two time points to assess acceptability and determine preliminary criterion validity against food categories from the United States Department of Agriculture (USDA) Food Patterns Equivalents Database (FPED). RESULTS 202 individuals (age 20.4 ± 3.6 years; 65.7% females) completed the FAST24 in an average time of 2 min compared to 24 min for the ASA24. Over half of the food items from the FAST24 were matched to, and correlated with, standard USDA food pattern components (r's ranging from .15 to .58, p's < .05). Food items from the dietary data from the FAST24 were also highly correlated with the more intensive ASA24 application (r's ranging from .23 to .82, p's < .01), and were less time-consuming and burdensome to complete (p's < .0001). CONCLUSIONS Findings support the continued refinement of the FAST24 as a rapid, valid primary care assessment tool for measuring USDA dietary intake patterns. Use of a short, simple screener such as the FAST24 has the potential for integration into large healthcare delivery settings to help establish a baseline for promoting relative behavior changes critical for long-term health and well-being.
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Affiliation(s)
- Robin M Masheb
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA; U.S. Department of Veterans Affairs, West Haven, CT, USA.
| | | | | | - Alison G Marsh
- U.S. Department of Veterans Affairs, West Haven, CT, USA
| | - Stefanie Ciszewski
- Department of Psychology, University of British Columbia, Okanagan, Kelowna, BC, Canada
| | - Brooke Dudley
- Department of Psychology, University of British Columbia, Okanagan, Kelowna, BC, Canada
| | - Carmela A White
- Department of Psychology, University of British Columbia, Okanagan, Kelowna, BC, Canada
| | - Sarah A Purcell
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada; Department of Biology, Irving K. Barber Faculty of Science, University of British Columbia, Okanagan, Kelowna, BC, Canada
| | - Lesley Lutes
- Department of Psychology, University of British Columbia, Okanagan, Kelowna, BC, Canada
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17
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Matosinho CGR, Fonseca PADS, Peixoto MGCD, Rosse IC, Lopes FCF, Zózimo T, Filho AEV, Bruneli FÂT, Carvalho MRS, Gama MAS. Phenotypic variation in milk fatty acid composition and its association with stearoyl-CoA desaturase 1 (SCD1) gene polymorphisms in Gir cows. J Anim Breed Genet 2023; 140:532-548. [PMID: 37186480 DOI: 10.1111/jbg.12777] [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: 07/06/2022] [Revised: 03/12/2023] [Accepted: 04/10/2023] [Indexed: 05/17/2023]
Abstract
Individual variation in milk fatty acid (FA) composition has been partially attributed to stearoyl-CoA desaturase 1 (SCD1) gene polymorphisms in taurine breeds, but much less is known for Zebu breeds. This study investigated the phenotypic variation in milk FA composition, and the influence of SCD1 variants on this trait and on milk fat desaturase indices (DI) in Gir cows. The functional impact of SCD1 variants was predicted using bioinformatics tools. Milk and blood samples were collected from 312 cows distributed in 10 herds from five states of Brazil. SCD1 variants were identified through target sequencing, and milk FA composition was determined by gas chromatography. Phenotypic variation in milk FA composition fell within the range reported for taurine breeds, with SCD18 index showing the lowest variation among the DI. Fourteen SCD1 variants were identified, six of which not previously described. Regarding the A293V polymorphism, all cows were homozygous for the C allele (coding for alanine), whereas all genotypes were detected for the second SNP affecting the 293 codon (G > A), with compelling evidence for functional effects. Significant associations (based on raw p-values) were found between this SNP and C12:0, cis-9, trans-11 CLA and short-chain FA, and between another SNP (rs523411937) and C15:0 and odd-chain linear FA. A new SNP on Chr26:21277069 was associated with trans-11 C18:1, cis-9, trans-11 CLA, C18:3 n-3 and n-3 FA. These findings indicate that SCD1 polymorphisms also contributes to the phenotypic variation in milk FA composition of Gir cows, with potential use in their breeding programmes.
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Affiliation(s)
- Carolina Guimarães Ramos Matosinho
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Pablo Augusto de Souza Fonseca
- Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | | | - Izinara Cruz Rosse
- Departamento de Farmácia, Escola de Farmácia, Universidade Federal de Ouro Preto, Ouro Preto, MG, Brazil
| | | | - Thalia Zózimo
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Aníbal Eugênio Vercesi Filho
- Agência Paulista de Tecnologia dos Agronegócios e diretor do Laboratório de Biotecnologia do Instituto de Zootecnia do Governo do Estado de São Paulo, São Paulo, SP, Brazil
| | | | - Maria Raquel Santos Carvalho
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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18
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Pokala A, Quarles WR, Ortega-Anaya J, Jimenez-Flores R, Cao S, Zeng M, Hodges JK, Bruno RS. Milk-Fat-Globule-Membrane-Enriched Dairy Milk Compared with a Soy-Lecithin-Enriched Beverage Did Not Adversely Affect Endotoxemia or Biomarkers of Gut Barrier Function and Cardiometabolic Risk in Adults with Metabolic Syndrome: A Randomized Controlled Crossover Trial. Nutrients 2023; 15:3259. [PMID: 37513677 PMCID: PMC10384269 DOI: 10.3390/nu15143259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/17/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023] Open
Abstract
Full-fat dairy milk may protect against cardiometabolic disorders, due to the milk fat globule membrane (MFGM), through anti-inflammatory and gut-health-promoting activities. We hypothesized that a MFGM-enriched milk beverage (MEB) would alleviate metabolic endotoxemia in metabolic syndrome (MetS) persons by improving gut barrier function and glucose tolerance. In a randomized crossover trial, MetS persons consumed for two-week period a controlled diet with MEB (2.3 g/d milk phospholipids) or a comparator beverage (COMP) formulated with soy phospholipid and palm/coconut oil. They then provided fasting blood and completed a high-fat/high-carbohydrate test meal challenge for evaluating postprandial metabolism and intestinal permeability. Participants had no adverse effects and achieved high compliance, and there were no between-trial differences in dietary intakes. Compared with COMP, fasting endotoxin, glucose, incretins, and triglyceride were unaffected by MEB. The meal challenge increased postprandial endotoxin, triglyceride, and incretins, but were unaffected by MEB. Insulin sensitivity; fecal calprotectin, myeloperoxidase, and short-chain fatty acids; and small intestinal and colonic permeability were also unaffected by MEB. This short-term study demonstrates that controlled administration of MEB in MetS persons does not affect gut barrier function, glucose tolerance, and other cardiometabolic health biomarkers, which contradicts observational evidence that full-fat milk heightens cardiometabolic risk. Registered at ClinicalTrials.gov (NCT03860584).
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Affiliation(s)
- Avinash Pokala
- Human Nutrition Program, The Ohio State University, Columbus, OH 43201, USA
| | - William R Quarles
- Human Nutrition Program, The Ohio State University, Columbus, OH 43201, USA
| | - Joana Ortega-Anaya
- Department of Food Science and Technology, The Ohio State University, Columbus, OH 43201, USA
| | - Rafael Jimenez-Flores
- Department of Food Science and Technology, The Ohio State University, Columbus, OH 43201, USA
| | - Sisi Cao
- Human Nutrition Program, The Ohio State University, Columbus, OH 43201, USA
| | - Min Zeng
- Human Nutrition Program, The Ohio State University, Columbus, OH 43201, USA
| | - Joanna K Hodges
- Human Nutrition Program, The Ohio State University, Columbus, OH 43201, USA
- Department of Nutritional Sciences, The Pennsylvania State University, State College, PA 16802, USA
| | - Richard S Bruno
- Human Nutrition Program, The Ohio State University, Columbus, OH 43201, USA
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19
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Alkhalidy H, Al-Nabulsi A, Mhawish R, Liu D. Low-dose of phenolic rich extract from Annona squamosa Linn leaves ameliorates insulin sensitivity and reduces body weight gain in HF diet-induced obesity. Front Nutr 2023; 10:1146021. [PMID: 37538926 PMCID: PMC10394232 DOI: 10.3389/fnut.2023.1146021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 07/05/2023] [Indexed: 08/05/2023] Open
Abstract
Obesity is associated with metabolic abnormalities that increase the risk and severity of several diseases. This study aimed to explore whether the aqueous extract of Annona squamosa Linn leaves (ASE) can ameliorate metabolic abnormalities associated with high fat (HF) diet-induced obesity. Forty-eight male Wistar rats were distributed among four treatment groups: a standard low-fat diet group, a HF diet group, and two HF diet groups with a daily oral dose of ASE (100 or 200 mg/kg body weights) administered for 9 weeks. Daily energy intake, body weight, blood glucose levels and glucose tolerance, and insulin tolerance were evaluated. At the end of the study, organs, and tissues were collected and weighed for analysis, and blood samples were collected to determine the serum insulin levels and serum liver enzymes. Total phenolic and flavonoid contents and 2,2-Diphenyl-1-picrylhydrazyl free radical antioxidant activity of the ASE were evaluated. Oral administration of the low dose of ASE to HF diet-fed rats significantly reduced the long-term food intake and body weight gain without altering adiposity compared with untreated HF diet-fed rats. This outcome was accompanied by a significant improvement in insulin sensitivity and a reduction in fasting blood glucose (FBG) levels measured at weeks 6 and 9 of the study. The high dose of ASE had a short-term effect on body weight gain and food and caloric intake, and in the long-term, it improved FBG levels measured at weeks 6 and 9 of the study. The high dose of ASE resulted in hyperinsulinemia and high homeostatic model assessment for insulin resistance (HOMA-IR) value compared to healthy rats. Total phenolic and flavonoid contents were 74.9 ± 0.491 mg of gallic acid equivalent and 20.0 ± 0.091 mg quercetin equivalent per g of ASE, respectively. The antioxidant activity of ASE expressed as half-maximal inhibitory concentration (IC50) value was 8.43 ± 0.825 mg/mL. These data suggest that ASE can safely and potently reduce the development of insulin resistance induced by HF diet feeding and lowering body weight gain in a dose-dependent manner.
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Affiliation(s)
- Hana Alkhalidy
- Department of Nutrition and Food Technology, College of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Anas Al-Nabulsi
- Department of Nutrition and Food Technology, College of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Reham Mhawish
- Department of Nutrition and Food Technology, College of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Dongmin Liu
- Department of Human Nutrition, Foods and Exercise, College of Agricultural and Life Sciences, Virginia Tech, Blacksburg, VA, United States
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20
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Wang XW, Hu Y, Menichetti G, Grodstein F, Bhupathiraju SN, Sun Q, Zhang X, Hu FB, Weiss ST, Liu YY. Nutritional redundancy in the human diet and its application in phenotype association studies. Nat Commun 2023; 14:4316. [PMID: 37463879 PMCID: PMC10354046 DOI: 10.1038/s41467-023-39836-0] [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: 08/12/2022] [Accepted: 06/26/2023] [Indexed: 07/20/2023] Open
Abstract
Studying human dietary intake may help us identify effective measures to treat or prevent many chronic diseases whose natural histories are influenced by nutritional factors. Here, by examining five cohorts with dietary intake data collected on different time scales, we show that the food intake profile varies substantially across individuals and over time, while the nutritional intake profile appears fairly stable. We refer to this phenomenon as 'nutritional redundancy' and attribute it to the nested structure of the food-nutrient network. This network enables us to quantify the level of nutritional redundancy for each diet assessment of any individual. Interestingly, this nutritional redundancy measure does not strongly correlate with any classical healthy diet scores, but its performance in predicting healthy aging shows comparable strength. Moreover, after adjusting for age, we find that a high nutritional redundancy is associated with lower risks of cardiovascular disease and type 2 diabetes.
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Affiliation(s)
- Xu-Wen Wang
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Yang Hu
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Giulia Menichetti
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
- Network Science Institute, Department of Physics, Northeastern University, Boston, MA, 02115, USA
| | - Francine Grodstein
- Rush Alzheimer's Disease Center, Department of Internal Medicine, Rush Medical College, Rush University, Chicago, IL, 60612, USA
| | - Shilpa N Bhupathiraju
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Qi Sun
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Xuehong Zhang
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Frank B Hu
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Scott T Weiss
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Yang-Yu Liu
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA.
- Center for Artificial Intelligence and Modeling, The Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Champaign, IL, 61801, USA.
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21
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Olga L, Vervoort J, van Diepen JA, Gross G, Petry CJ, Prentice PM, Chichlowski M, van Tol EAF, Hughes IA, Dunger DB, Ong KK. Associations between breast milk intake volume, macronutrient intake and infant growth in a longitudinal birth cohort: the Cambridge Baby Growth and Breastfeeding Study (CBGS-BF). Br J Nutr 2023; 130:56-64. [PMID: 36259139 PMCID: PMC10244014 DOI: 10.1017/s0007114522003178] [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: 03/15/2022] [Revised: 09/14/2022] [Accepted: 09/27/2022] [Indexed: 02/16/2023]
Abstract
Growth patterns of breastfed infants show substantial inter-individual differences, partly influenced by breast milk (BM) nutritional composition. However, BM nutritional composition does not accurately indicate BM nutrient intakes. This study aimed to examine the associations between both BM intake volumes and macronutrient intakes with infant growth. Mother-infant dyads (n 94) were recruited into the Cambridge Baby Growth and Breastfeeding Study (CBGS-BF) from a single maternity hospital at birth; all infants received exclusive breast-feeding (EBF) for at least 6 weeks. Infant weight, length and skinfolds thicknesses (adiposity) were repeatedly measured from birth to 12 months. Post-feed BM samples were collected at 6 weeks to measure TAG (fat), lactose (carbohydrate) (both by 1H-NMR) and protein concentrations (Dumas method). BM intake volume was estimated from seventy infants between 4 and 6 weeks using dose-to-the-mother deuterium oxide (2H2O) turnover. In the full cohort and among sixty infants who received EBF for 3+ months, higher BM intake at 6 weeks was associated with initial faster growth between 0 and 6 weeks (β + se 3·58 + 0·47 for weight and 4·53 + 0·6 for adiposity gains, both P < 0·0001) but subsequent slower growth between 3 and 12 months (β + se - 2·27 + 0·7 for weight and -2·65 + 0·69 for adiposity gains, both P < 0·005). BM carbohydrate and protein intakes at 4-6 weeks were positively associated with early (0-6 weeks) but tended to be negatively related with later (3-12 months) adiposity gains, while BM fat intake showed no association, suggesting that carbohydrate and protein intakes may have more functional relevance to later infant growth and adiposity.
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Affiliation(s)
- Laurentya Olga
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Jacques Vervoort
- Department of Agrotechnology and Food Sciences, Wageningen University, Wageningen, the Netherlands
| | - Janna A. van Diepen
- Medical and Scientific Affairs, Reckitt/Mead Johnson Nutrition Institute, Nijmegen, the Netherlands; Evansville, IN, USA
| | - Gabriele Gross
- Medical and Scientific Affairs, Reckitt/Mead Johnson Nutrition Institute, Nijmegen, the Netherlands; Evansville, IN, USA
| | - Clive J. Petry
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | | | - Maciej Chichlowski
- Medical and Scientific Affairs, Reckitt/Mead Johnson Nutrition Institute, Nijmegen, the Netherlands; Evansville, IN, USA
| | - Eric A. F. van Tol
- Medical and Scientific Affairs, Reckitt/Mead Johnson Nutrition Institute, Nijmegen, the Netherlands; Evansville, IN, USA
| | - Ieuan A. Hughes
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - David B. Dunger
- Department of Paediatrics, University of Cambridge, Cambridge, UK
- Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Ken K. Ong
- Department of Paediatrics, University of Cambridge, Cambridge, UK
- Institute of Metabolic Science, University of Cambridge, Cambridge, UK
- MRC Epidemiology Unit, Wellcome Trust-MRC Institute of Metabolic Science, NIHR Cambridge Comprehensive Biomedical Research Centre, Cambridge Biomedical Campus, University of Cambridge, Cambridge, CB2 0QQ, UK
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22
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Clemente-Suárez VJ, Martín-Rodríguez A, Redondo-Flórez L, López-Mora C, Yáñez-Sepúlveda R, Tornero-Aguilera JF. New Insights and Potential Therapeutic Interventions in Metabolic Diseases. Int J Mol Sci 2023; 24:10672. [PMID: 37445852 DOI: 10.3390/ijms241310672] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/13/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Endocrine homeostasis and metabolic diseases have been the subject of extensive research in recent years. The development of new techniques and insights has led to a deeper understanding of the mechanisms underlying these conditions and opened up new avenues for diagnosis and treatment. In this review, we discussed the rise of metabolic diseases, especially in Western countries, the genetical, psychological, and behavioral basis of metabolic diseases, the role of nutrition and physical activity in the development of metabolic diseases, the role of single-cell transcriptomics, gut microbiota, epigenetics, advanced imaging techniques, and cell-based therapies in metabolic diseases. Finally, practical applications derived from this information are made.
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Affiliation(s)
- Vicente Javier Clemente-Suárez
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain
- Grupo de Investigación en Cultura, Educación y Sociedad, Universidad de la Costa, Barranquilla 080002, Colombia
| | | | - Laura Redondo-Flórez
- Department of Health Sciences, Faculty of Biomedical and Health Sciences, Universidad Europea de Madrid, Tajo Street s/n, 28670 Villaviciosa de Odon, Spain
| | - Clara López-Mora
- Facultad de Ciencias Biomédicas y de la Salud, Universidad Europea de Valencia, Pg. de l'Albereda, 7, 46010 València, Spain
| | - Rodrigo Yáñez-Sepúlveda
- Faculty of Education and Social Sciences, Universidad Andres Bello, Viña del Mar 2520000, Chile
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23
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Mohamadi A, Shiraseb F, Mirzababaei A, Barekzai AM, Clark CCT, Aali Y, Mirzaei K. Inflammatory markers may mediate the relationship between processed meat consumption and metabolic unhealthy obesity in women: a cross sectional study. Sci Rep 2023; 13:9261. [PMID: 37286588 DOI: 10.1038/s41598-023-35034-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 05/11/2023] [Indexed: 06/09/2023] Open
Abstract
Metabolically healthy obesity (MHO) and metabolically unhealthy obesity (MUHO) are known to be affected by diet and inflammatory factors (such as TGF-β1, IL-β1, MCP1). We sought to survey that consume of processed meat could effect on MHO and MUHO phenotypes, mediated through inflammatory markers, in overweight and obese Iranian women. The current cross-sectional study was done on 224 women 18-48 years, with a body mass index (BMI) ≥ 25 kg/m2. A 147- item food frequency questionnaire (FFQ) was used to evaluate dietary intake. In all participants, anthropometric indices and biochemical factors, as well as metabolic health phenotypes based on Karelis score, were evaluated. According to results, 22.6% of participants had MHO and 75.7% had MUHO phenotypes. There was an association between higher adherence to processed meats and increasing odds of MUHO phenotype in Iranian women (OR:2.54; 95% CI 0.009, 7.51; P = 0.05). Moreover, we found that the relation can be affected by agents such as TGF-β1, IL-β1, and MCP1; however, more research is needed to confirm these results and finding.
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Affiliation(s)
- Azam Mohamadi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box 14155-6117, Tehran, Iran
| | - Farideh Shiraseb
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box 14155-6117, Tehran, Iran
| | - Atieh Mirzababaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box 14155-6117, Tehran, Iran.
| | - Ahmad Mujtaba Barekzai
- Department of Public Health, Spinghar Institute of Higher Education, Kabul Campus, Kabul, Afghanistan
- Spinghar Institute of Higher Education, Kabul Campus, Kabul, Afghanistan
- World FoodProgram, KIC, Kabul, Afghanistan
| | - Cain C T Clark
- Centre for Intelligent Healthcare, Coventry University, Coventry, CV1 5FB, UK
| | - Yasaman Aali
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box 14155-6117, Tehran, Iran
| | - Khadijeh Mirzaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box 14155-6117, Tehran, Iran.
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24
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Sharma M, Vavilala P, Singh A, Baweja R. Effect of milk and mustard oil consumption: A case study on youth in Delhi-NCR. Nutr Health 2023; 29:25-29. [PMID: 35912504 DOI: 10.1177/02601060221116198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: The diet is a major factor affecting the Body Mass Index (BMI) of an individual. BMI has long been the standard for measuring health and its normal range (18.5-24.9, according to the World Health Organization) is considered to be crucial for maintenance of proper health and to prevent various lifestyle disorders which are considered to have either direct or indirect effects on physical and mental well-being of our youth. Aim: To investigate the correlation between diet patterns and BMI, overall stamina and fatigue levels in the youth population residing in Delhi-NCR region of India. Methods: An online survey was conducted using a carefully designed Google form and the respondents were asked to give details about the basic health parameters and dietary lifestyle. Results: 67% of the respondents who consumed milk were found to have an ideal BMI. 64% of the respondents who consumed mustard oil as their predominant dietary fat showed normal BMI and more than 80% showed lower fatigue levels. Conclusion: Milk and mustard oil consumption is important for maintenance of an ideal BMI. Awareness should be created in the youth to have them as part of their daily diet.
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Affiliation(s)
- Maurya Sharma
- Department of Biochemistry, Shivaji College, 28742University of Delhi, New Delhi, India
| | - Pratyusha Vavilala
- Department of Biochemistry, Shaheed Rajguru College of Applied Sciences for Women, 28742University of Delhi, India ∗Equal contribution
| | - Archita Singh
- Department of Biochemistry, Shivaji College, 28742University of Delhi, New Delhi, India
| | - Renu Baweja
- Department of Biochemistry, Shivaji College, 28742University of Delhi, New Delhi, India
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25
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Martin JC, Bal-Dit-Sollier C, Bard JM, Lairon D, Bonneau M, Kang C, Cazaubiel M, Marmonier C, Leruyet P, Boyer C, Nazih H, Tardivel C, Defoort C, Pradeau M, Bousahba I, Hammou H, Svilar L, Drouet L. Deep phenotyping and biomarkers of various dairy fat intakes in an 8-week randomized clinical trial and 2-year swine study. J Nutr Biochem 2023; 113:109239. [PMID: 36442717 DOI: 10.1016/j.jnutbio.2022.109239] [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: 01/27/2022] [Revised: 10/13/2022] [Accepted: 10/13/2022] [Indexed: 11/28/2022]
Abstract
Health effects of dairy fats (DF) are difficult to evaluate, as DF intakes are hard to assess epidemiologically and DF have heterogeneous compositions that influence biological responses. We set out to find biomarkers of DF intake and assess biological response to a summer DF diet (R2), a winter DF diet (R3), and a R3 supplemented with calcium (R4) compared to a plant-fat-based diet (R1) in a randomized clinical trial (n=173) and a 2-year study in mildly metabolically disturbed downsized pigs (n=32). Conventional clinical measures were completed by LC/MS plasma metabolomics/lipidomics. The measured effects were modeled as biological functions to facilitate interpretation. DF intakes in pigs specifically induced a U-shaped metabolic trajectory, reprogramming metabolism to close to its initial status after a one-year turnaround. Twelve lipid species repeatably predicted DF intakes in both pigs and humans (6.6% errors). More broadly, in pigs, quality of DF modulated the time-related biological response (R2: 30 regulated functions, primarily at 6 months; R3: 26 regulated functions, mostly at 6-12 months; R4: 43 regulated functions, mostly at 18 months). Despite this heterogeneity, 9 functions overlapped under all 3 DF diets in both studies, related to a restricted area of amino acids metabolism, cofactors, nucleotides and xenobiotic pathways and the microbiota. In conclusion, over the long-term, DF reprograms metabolism to close to its initial biological status in metabolically-disrupted pigs. Quality of the DF modulates its metabolic influence, although some effects were common to all DF. A resilient signature of DF consumption found in pigs was validated in humans.
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Affiliation(s)
| | | | - Jean-Marie Bard
- Institut de Cancérologie de l'Ouest, Centre de Recherche en Nutrition Humaine Ouest, EA 2160 - IUML FR3473, CNRS, Université de Nantes, Nantes, France
| | - Denis Lairon
- C2VN, INRAE, INSERM, Aix Marseille Université, Marseille, France
| | | | - Chantal Kang
- LTA-IVS INSERM U689, Hôpital Lariboisière, Paris, France
| | | | | | | | | | - Hassan Nazih
- Institut de Cancérologie de l'Ouest, Centre de Recherche en Nutrition Humaine Ouest, EA 2160 - IUML FR3473, CNRS, Université de Nantes, Nantes, France
| | | | | | - Marion Pradeau
- C2VN, INRAE, INSERM, Aix Marseille Université, Marseille, France
| | - Imene Bousahba
- C2VN, INRAE, INSERM, Aix Marseille Université, Marseille, France; Université Oran 1, Oran, Algeria
| | | | - Ljubica Svilar
- C2VN, INRAE, INSERM, Aix Marseille Université, Marseille, France
| | - Ludovic Drouet
- LTA-IVS INSERM U689, Hôpital Lariboisière, Paris, France
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26
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Gaeini Z, Bahadoran Z, Mirmiran P, Feyzi Z, Azizi F. High-Fat Dairy Products May Decrease the Risk of Chronic Kidney Disease Incidence: A Long-Term Prospective Cohort Study. J Ren Nutr 2023; 33:307-315. [PMID: 36270480 DOI: 10.1053/j.jrn.2022.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 10/01/2022] [Accepted: 10/11/2022] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE The association between consumption of dairy products and risk of chronic kidney disease (CKD) is under debate. We aimed to determine the potential effects of total and subtypes of dairy intake on the occurrence of CKD. METHODS This study was conducted within the Tehran Lipid and Glucose Study (TLGS) on 2416 CKD-free adults. At baseline, consumption of dairy products was estimated using a validated 168-items semiquantitative food frequency questionnaire. Adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of CKD were calculated in tertile categories of dairy products. Also, the CKD risk was estimated with multivariable Cox regression to substitute total dairy with other dietary protein sources. RESULTS During 8.4 years of follow-up, the incidence rate of CKD was 21%. The participants' mean (±SD) age was 38 (±13) years and 46% were men. Dietary intakes of total dairy, low-fat dairy, and fermented dairy were not associated with CKD risk. There were significant lower risks of CKD in the highest compared to the lowest tertiles of high-fat dairy (HR = 0.76, 95% CI = 0.60-0.95) and high-fat milk (HR = 0.75, 95% CI = 0.59-0.96). However, no significant associations were found between other categories of dairy products and CKD incidence. Substitutions of total dairy with other dietary protein sources were not associated with CKD risk. CONCLUSIONS In this study, higher intakes of high-fat dairy and high-fat milk were associated with lower risks of CKD. No significant associations were found between other dairy products and CKD. More prospective and clinical trials are needed to clarify the issue.
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Affiliation(s)
- Zahra Gaeini
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Bahadoran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Zahra Feyzi
- Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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27
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Obesity-Induced Brain Neuroinflammatory and Mitochondrial Changes. Metabolites 2023; 13:metabo13010086. [PMID: 36677011 PMCID: PMC9865135 DOI: 10.3390/metabo13010086] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 12/31/2022] [Accepted: 01/02/2023] [Indexed: 01/06/2023] Open
Abstract
Obesity is defined as abnormal and excessive fat accumulation, and it is a risk factor for developing metabolic and neurodegenerative diseases and cognitive deficits. Obesity is caused by an imbalance in energy homeostasis resulting from increased caloric intake associated with a sedentary lifestyle. However, the entire physiopathology linking obesity with neurodegeneration and cognitive decline has not yet been elucidated. During the progression of obesity, adipose tissue undergoes immune, metabolic, and functional changes that induce chronic low-grade inflammation. It has been proposed that inflammatory processes may participate in both the peripheral disorders and brain disorders associated with obesity, including the development of cognitive deficits. In addition, mitochondrial dysfunction is related to inflammation and oxidative stress, causing cellular oxidative damage. Preclinical and clinical studies of obesity and metabolic disorders have demonstrated mitochondrial brain dysfunction. Since neuronal cells have a high energy demand and mitochondria play an important role in maintaining a constant energy supply, impairments in mitochondrial activity lead to neuronal damage and dysfunction and, consequently, to neurotoxicity. In this review, we highlight the effect of obesity and high-fat diet consumption on brain neuroinflammation and mitochondrial changes as a link between metabolic dysfunction and cognitive decline.
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28
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Aiello A, Pizzolongo F, De Luca L, Blaiotta G, Maria A, Addeo F, Romano R. Production of butyric acid by different strains of Lactobacillus plantarum (Lactiplantibacillus plantarum). Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2023.105589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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29
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Dairy Food Intakes, Postpartum Weight Retention, and Risk of Obesity. Nutrients 2022; 15:nu15010120. [PMID: 36615778 PMCID: PMC9824318 DOI: 10.3390/nu15010120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022] Open
Abstract
Excessive postpartum weight retention puts women at risk for health problems. This study aimed to investigate the effects of dairy foods on weight retention and risk of obesity in postpartum women in the Nurses’ Health Study II. Weight was reported every 2 years. We identified the pre-pregnancy and postpartum exams that were approximately 2 years before and after the birth year. Dairy consumption was averaged during these 4 years. Linear models were used to assess postpartum weight retention. Multivariable models were used to estimate risk of obesity. Women with higher yogurt (≥2 servings/week vs. <1 serving/month) intakes had 0.61 pounds less postpartum weight retention. Consuming ≥ 5 cheese servings/week was associated with 0.63 pounds less weight retention than the lowest intake. Among sedentary women, only yogurt intake was associated with lower risk of postpartum obesity (RR: 0.84; 95% CI: 0.71−1.00), though of borderline statistical significance. Among women with less healthy diets, yogurt consumption was also associated with lower postpartum obesity risk (RR: 0.70; 95% CI: 0.57−0.85). In sum, higher yogurt and cheese intakes were associated with less postpartum weight retention and among higher risk women (sedentary or lower diet quality) greater yogurt intake was associated with lower risks of postpartum obesity.
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30
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Yuan M, Singer MR, Pickering RT, Moore LL. Saturated fat from dairy sources is associated with lower cardiometabolic risk in the Framingham Offspring Study. Am J Clin Nutr 2022; 116:1682-1692. [PMID: 36307959 PMCID: PMC9761752 DOI: 10.1093/ajcn/nqac224] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/15/2022] [Accepted: 08/10/2022] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Current dietary guidance recommends limiting intakes of saturated fats, but most fails to consider that saturated fats from different food sources may have different health effects. OBJECTIVES We aimed to evaluate the associations of saturated fats from dairy and nondairy sources with measures of body fat, inflammatory biomarkers, lipid concentrations, and lipid particle sizes and concentrations. METHODS The Framingham Offspring Study is a prospective cohort study. Participants (n = 2391) ≥30 y of age who had dietary records and data on the outcomes of interest were included. RESULTS Among females, those in the highest quintile (compared with the lowest) of dairy-derived saturated fat had lower multivariable-adjusted levels of body fat [BMI (in kg/m2): 26.2 compared with 27.8, P < 0.01; and percentage fat mass: 36.7% compared with 38.0%, P = 0.09) and larger LDL particle sizes. Nondairy saturated fat in females was inversely associated with the triglyceride (TG):HDL ratio (P = 0.03). Among males, intakes of dairy-derived saturated fats were inversely associated with C-reactive protein (P < 0.01), fibrinogen (P < 0.01), TGs (P < 0.01), and the TG:HDL ratio (P < 0.01). HDL cholesterol was 2.8 mg/dL (P = 0.04) higher among males in the highest (compared with the lowest) quintile of saturated fat from dairy sources. Males with the highest intakes of dairy-derived saturated fats had larger HDL and LDL particle sizes (P < 0.01 for both), a higher HDL particle concentration (P < 0.01), and a lower VLDL particle concentration (P < 0.01). There were no statistically significant adverse effects of saturated fats from nondairy sources on any of these outcomes in either males or females. CONCLUSIONS Males with higher intakes of dairy-derived saturated fats had a less atherogenic profile than males with lower intakes of these fats. These effects were weaker in females. Nondairy saturated fats were not associated with these cardiometabolic outcomes.
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Affiliation(s)
- Mengjie Yuan
- Section of Preventive Medicine and Epidemiology, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
| | - Martha R Singer
- Section of Preventive Medicine and Epidemiology, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
| | - Richard T Pickering
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
| | - Lynn L Moore
- Section of Preventive Medicine and Epidemiology, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
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31
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Huda MN, Salvador AC, Barrington WT, Gacasan CA, D'Souza EM, Deus Ramirez L, Threadgill DW, Bennett BJ. Gut microbiota and host genetics modulate the effect of diverse diet patterns on metabolic health. Front Nutr 2022; 9:896348. [PMID: 36061898 PMCID: PMC9434023 DOI: 10.3389/fnut.2022.896348] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 07/11/2022] [Indexed: 01/05/2023] Open
Abstract
Metabolic diseases are major public health issues worldwide and are responsible for disproportionately higher healthcare costs and increased complications of many diseases including SARS-CoV-2 infection. The Western Diet (WD) specifically is believed to be a major contributor to the global metabolic disease epidemic. In contrast, the Mediterranean diet (MeD), Ketogenic diet (KD), and Japanese diet (JD) are often considered beneficial for metabolic health. Yet, there is a growing appreciation that the effect of diet on metabolic health varies depending on several factors including host genetics. Additionally, poor metabolic health has also been attributed to altered gut microbial composition and/or function. To understand the complex relationship between host genetics, gut microbiota, and dietary patterns, we treated four widely used metabolically diverse inbred mouse strains (A/J, C57BL/6J, FVB/NJ, and NOD/ShiLtJ) with four human-relevant diets (MeD, JD, KD, WD), and a control mouse chow from 6 weeks to 30 weeks of age. We found that diet-induced alteration of gut microbiota (α-diversity, β-diversity, and abundance of several bacteria including Bifidobacterium, Ruminococcus, Turicibacter, Faecalibaculum, and Akkermansia) is significantly modified by host genetics. In addition, depending on the gut microbiota, the same diet could have different metabolic health effects. Our study also revealed that C57BL/6J mice are more susceptible to altered gut microbiota compared to other strains in this study indicating that host genetics is an important modulator of the diet-microbiota-metabolic health axis. Overall, our study demonstrated complex interactions between host genetics, gut microbiota, and diet on metabolic health; indicating the need to consider both host genetics and the gut microbiota in the development of new and more effective precision nutrition strategies to improve metabolic health.
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Affiliation(s)
- M. Nazmul Huda
- Department of Nutrition, University of California, Davis, Davis, CA, United States,Obesity and Metabolism Research Unit, USDA, ARS, Western Human Nutrition Research Center, Davis, CA, United States
| | - Anna C. Salvador
- Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, Texas A&M University, College Station, TX, United States,Department of Nutrition, Texas A&M University, College Station, TX, United States
| | - William T. Barrington
- Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, Texas A&M University, College Station, TX, United States
| | - C. Anthony Gacasan
- Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, Texas A&M University, College Station, TX, United States,Department of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, United States
| | - Edeline M. D'Souza
- Leverhulme Quantum Biology Doctoral Training Centre, University of Surrey, Guildford, United Kingdom,School of Bioscience and Medicine, Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom
| | - Laura Deus Ramirez
- School of Bioscience and Medicine, Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom
| | - David W. Threadgill
- Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, Texas A&M University, College Station, TX, United States,Department of Nutrition, Texas A&M University, College Station, TX, United States,Texas A&M Institute for Genome Sciences and Society, Texas A&M University, College Station, TX, United States,Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, United States
| | - Brian J. Bennett
- Department of Nutrition, University of California, Davis, Davis, CA, United States,Obesity and Metabolism Research Unit, USDA, ARS, Western Human Nutrition Research Center, Davis, CA, United States,*Correspondence: Brian J. Bennett
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Cardona Salazar DK, Caplin J, Whyms P, Alrayyes S, Nikita E, Galang-Boquiren MT, Truskoski D, Naqvi A, Nicholas CL. Nutrition, obesity, and dental development in young adolescents in Chicago. Am J Hum Biol 2022; 34:e23721. [PMID: 35064944 PMCID: PMC9177520 DOI: 10.1002/ajhb.23721] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/31/2021] [Accepted: 01/05/2022] [Indexed: 11/08/2023] Open
Abstract
OBJECTIVES Childhood obesity is a systemic disease with multiple downstream consequences, including shifts in timing of growth and development. It has been documented that children with high body mass index (BMI) show accelerated timing of dental development, but the mechanism for this acceleration is unknown. Prior work has suggested that inflammation and/or nutrition may play a role. We investigate the potential association between diet (caloric intake, macronutrients), obesity, and accelerated dental development. METHODS Children and adolescents (age 10-15; n = 112) were recruited from dental clinics at the University of Illinois Chicago. We collected subjects' height, weight, panoramic radiographic records, and each subject filled out a Block Food Frequency Questionnaire. RESULTS The only macronutrient level associated with BMI was a negative correlation to Total Fat consumption (p = .01), though this relationship was not significant in the path analysis (p > .05). Regression analyses indicated that BMI (p = .003) and total caloric intake (controlling for BMI; rho = 0.19; p = .04) were both significantly correlated with timing of dental development. However, when a path analysis was conducted, it was revealed that only BMI was statistically significant (p = .008). CONCLUSIONS Body mass index percentile, regardless of caloric intake, is positively associated with accelerated dental development. While it is possible that excess caloric intake itself plays a minor role in timing of dental development, we do not see unambiguous evidence for this in our sample. We posit that another mechanism, such as inflammation, may be the link between obesity status and dental development.
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Affiliation(s)
| | - Jennifer Caplin
- Department of Preventative, Pediatric, and Community Dentistry, University of New England, Portland, ME 04103
| | - Pamela Whyms
- Department of Anthropology, University of Illinois Chicago, Chicago, IL 60612-7211
| | - Sahar Alrayyes
- Department of Pediatric Dentistry, University of Illinois Chicago, Chicago, IL 60612-7211
| | - Efthymia Nikita
- Science and Technology in Archaeology and Culture Research Center, The Cyprus Institute, 2121 Nicosia, Cyprus
| | | | - Deric Truskoski
- Department of Pediatric Dentistry, University of Illinois Chicago, Chicago, IL 60612-7211
| | - Afsar Naqvi
- Department of Periodontics, University of Illinois Chicago, Chicago, IL 60612-7211
| | - Christina L. Nicholas
- Department of Orthodontics, University of Illinois Chicago, Chicago, IL 60612-7211
- Department of Anthropology, University of Illinois Chicago, Chicago, IL 60612-7211
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Jiang M, Meng Z, Cheng Z, Zhan K, Ma X, Yang T, Huang Y, Yan Q, Gong X, Zhao G. Effects of Buffalo Milk and Cow Milk on Lipid Metabolism in Obese Mice Induced by High Fat. Front Nutr 2022; 9:841800. [PMID: 35558744 PMCID: PMC9089190 DOI: 10.3389/fnut.2022.841800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/30/2022] [Indexed: 12/25/2022] Open
Abstract
The aim of this study was to evaluate the effects of buffalo milk and cow milk on lipid metabolism in obese mice. Milk composition analysis showed fat, protein, and total solid content in buffalo milk was higher than cow milk, while the lactose content of buffalo milk was lower than cow milk. After milk metabolite extraction and LC-MS/MS analysis, differential metabolites were mainly enriched in “linoleic acid metabolism pathways,” “pentose and glucuronate interconversion pathways,” and “metabolism of xenobiotics by cytochrome P450 pathways.” We fed three groups of C57BL/6J mice (n = 6 per group) for 5 weeks: (1) high-fat diet group (HFD group); (2) high-fat diet + buffalo milk group (HBM group); and (3) high-fat diet + cow milk group (HCM group). Our results showed that body weight of mice was significantly decreased in HBM and HCM groups from 1 to 4 weeks compared with the HFD group. The mRNA expression of ACAA2, ACACB, and SLC27A5 genes involved in the lipid metabolism in liver tissue were significantly elevated in HCM group, relatively to HFD and HBM group. In addition, the adipocyte number, size and lipid accumulation in the liver were significantly decreased in HCM group compared with the HFD group by H&E staining and oil red O staining, but was not change in HBM group. The mRNA levels of TNF-α and IL-1β inflammatory genes were significantly increased in HBM group, relatively to HFD and HCM group, which is consistent with results from inflammatory cell infiltration and tissue disruption by colon tissue sections. In conclusion, dietary supplementation of cow milk has beneficial effects on loss of weight and lipid metabolism in obese mice.
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Affiliation(s)
- Maocheng Jiang
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Zitong Meng
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Zhiqiang Cheng
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Kang Zhan
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Xiaoyu Ma
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Tianyu Yang
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Yinghao Huang
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Qi Yan
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Xiaoxiao Gong
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China
| | - Guoqi Zhao
- College of Animal Science and Technology, Institute of Animal Culture Collection and Application, Yangzhou University, Yangzhou, China.,Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety, Yangzhou University, Ministry of Education of China, Yangzhou, China
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Lee HG, Jayawardena TU, Song KM, Choi YS, Jeon YJ, Kang MC. Dietary fucoidan from a brown marine algae (Ecklonia cava) attenuates lipid accumulation in differentiated 3T3-L1 cells and alleviates high-fat diet-induced obesity in mice. Food Chem Toxicol 2022; 162:112862. [PMID: 35157925 DOI: 10.1016/j.fct.2022.112862] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 01/26/2022] [Accepted: 02/09/2022] [Indexed: 12/15/2022]
Abstract
Fucoidan from marine algae is used as a functional ingredient in the food. Here, we purified fucoidan fractions from a crude polysaccharide obtained after the crude polysaccharide of celluclast-assisted hydrolysate from Ecklonia cava (ECC). We evaluated the effect of ECC on lipid accumulation in differentiated 3T3-L1 adipocytes and investigated its anti-obesity effects in vivo in high-fat diet (HFD)-induced obese mice. In vitro Oil Red O staining revealed that treatment with ECC and its purified fucoidan fractions of celluclast assisted hydrolysate from Ecklonia cava (ECFs) remarkably reduced lipid accumulation in 3T3-L1 cells. ECF3 contained the highest contents of polysaccharides and sulfate compared with other fucoidan fractions. ECF3 treatment significantly reduced lipid accumulation in 3T3-L1 cells. Oral administration of ECC significantly reduced body weight, body weight gain, serum lipid content, and total white adipose tissue mass. Histological analysis revealed that ECC reduced lipid accumulation in EAT and liver tissues. Our findings suggest that the anti-obesity effects of ECC are associated with suppressing lipid accumulation in white adipose tissues and increased energy expenditure by upregulating the expression of thermogenic UCP1 and UCP3 in BAT. These results indicate that ECC and its ECFs possess anti-obesity properties and can be used in food and nutraceutical industries.
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Affiliation(s)
- Hyo-Geun Lee
- Department of Marine Life Sciences, Jeju National University, Jeju, 63243, Republic of Korea
| | - Thilina U Jayawardena
- Department of Marine Life Sciences, Jeju National University, Jeju, 63243, Republic of Korea
| | - Kyung-Mo Song
- Research Group of Food Processing, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju, 55365, Republic of Korea
| | - Yun-Sang Choi
- Research Group of Food Processing, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju, 55365, Republic of Korea
| | - You-Jin Jeon
- Department of Marine Life Sciences, Jeju National University, Jeju, 63243, Republic of Korea.
| | - Min-Cheol Kang
- Research Group of Food Processing, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju, 55365, Republic of Korea.
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Zhang J, Wang P, Tan C, Zhao Y, Zhu Y, Bai J, Xiao X, Zhang L, Teng D, Tian J, Liu L, Zhang H. Effects of L .plantarum dy-1 fermentation time on the characteristic structure and antioxidant activity of barley β-glucan in vitro. Curr Res Food Sci 2022; 5:125-130. [PMID: 35036932 PMCID: PMC8749382 DOI: 10.1016/j.crfs.2021.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 12/26/2022] Open
Abstract
This article explored the effect of Lactobacillus plantarum dy-1 (L. plantarum dy-1) fermentation on the basic physicochemical properties and associated in vitro antioxidant activity of barley β-glucan, including its molecular weight, monosaccharide composition, characteristic structure and rheology. Its DPPH, ABTS, hydroxyl radical scavenging capacity, and ferric reducing antioxidant potential (FRAP) were measured at different fermentation times. The results showed that the molecular weight of barley β-glucan was decreased from 1.052 × 105 Da to 4.965 × 104 Da within 0–24 h by L. plantarum dy-1 fermentation, but there was no effect on its characteristic structure. The water- and oil-holding properties of barley β-glucan were significantly enhanced with increased fermentation time, and the fluid viscous behavior of barley β-glucan was enhanced at 6% concentration, while elastic characteristics were weakened. The fermentation had no significant effect on the scavenging effect of DPPH and ABTS radicals of barley β-glucan, but the hydroxyl radical scavenging activity and total antioxidant capacity of FRAP were enhanced with increased fermentation time. Fermentation time may change the physicochemical properties and enhance antioxidant activity of barley β-glucan by reducing its molecular weight. Increase the study on the effect of lactic acid bacteria fermentation on the antioxidant activity of barley β-glucan. The water-retaining and oil-controlling properties of barley β-glucan increased significantly. Fermentation time may enhance physicochemical properties and antioxidant activity of barley β-glucan.
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Affiliation(s)
- Jiayan Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China.,Inspection Quarantine Bureau Inspection and Quarantine Technology Center, Zhenjiang, 212000, China
| | - Ping Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Cui Tan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Yansheng Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Ying Zhu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Juan Bai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Xiang Xiao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Lili Zhang
- Anhui Yanzhifang Food Company Limited, Anhui Province, PR China
| | - Donghai Teng
- Department of Oncology, Leshan People's Hospital, Leshan City, Sichuan Province, PR China
| | - Jing Tian
- Department of Oncology, Leshan People's Hospital, Leshan City, Sichuan Province, PR China
| | - Liangcheng Liu
- Department of Oncology, Leshan People's Hospital, Leshan City, Sichuan Province, PR China
| | - Haibo Zhang
- Hubei Provincial Key Laboratory of Yeast Function, Angel Yeast Co., Ltd., Yichang, 443004, PR China
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Hendriksen RB, van der Gaag EJ. Effect of a dietary intervention including minimal and unprocessed foods, high in natural saturated fats, on the lipid profile of children, pooled evidence from randomized controlled trials and a cohort study. PLoS One 2022; 17:e0261446. [PMID: 34986194 PMCID: PMC8730453 DOI: 10.1371/journal.pone.0261446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 11/19/2021] [Indexed: 11/18/2022] Open
Abstract
Aim To study the possible effects of a dietary intervention with minimal and unprocessed foods, high in natural saturated fats on the lipid profile and body mass index of children. Method This study combines three intervention studies; one non-randomized retrospective cohort study and two randomized controlled trials, to a pooled analysis. The intervention group received a dietary intervention of minimal and unprocessed foods for three to six months, consisting of five times per week green vegetables, three times per week beef, daily 200–300 mL whole cow’s milk (3.4% fat) and whole dairy butter (80% fat) on each slice of bread. The control group continued their usual dietary habits. Raw data of the three intervention studies where combined into one single dataset for data analysis, using mixed effects analysis of covariance to test the effects of the dietary advice on the main study outcomes, which are measurements of the lipid profile. Results In total, 267 children aged 1 to 16 years were followed. 135 children were included in the intervention group and 139 children in the control group. Characteristics (age, gender and follow-up period) were equally distributed between the groups at baseline. In the intervention group HDL-cholesterol increased significantly from 1.22 mmol/L, 95% confidence interval (CI) 1.14–1.32 to 1.42 mmol/L 95% CI 1.30–1.65 (p = 0.007). The increase over time in HDL cholesterol in the intervention group was significantly different compared to the increase in the control group (from 1.26 mmol/L, 95% CI 1.19–1.35, to 1.30 mmol/L, 95% CI 1.26–1.37) (p = 0.04). Due to the increased HDL concentration in the intervention group, the total cholesterol/HDL cholesterol ratio decreased significantly from 3.70 mmol/L, 95% CI 3.38–3.87, to 3.25 mmol/L, 95% CI 2.96–3.31 (p = 0.05). Conclusion Consumption of minimal and unprocessed foods (high in natural saturated fats) has favourable effects on HDL cholesterol in children. Therefore, this dietary advice can safely be recommended to children.
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Affiliation(s)
- Rosanne Barbra Hendriksen
- MSc Nutrition and Health, Wageningen University and Research (WUR), Wageningen, The Netherlands
- * E-mail:
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37
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Rheological and textural properties of emulsion spreads based on milk fat and inulin with the addition of probiotic bacteria. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2021.105217] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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38
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Substitution of calorie restriction for protective effects of estrogen on cardiometabolic risk factors and oxidative stress in obese postmenopausal rat model. Life Sci 2022; 294:120367. [DOI: 10.1016/j.lfs.2022.120367] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 12/12/2022]
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39
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Zhao Y, Ji X, Guo P, Onwuka JU, Zhang Y, He H, Luo C, Wang L, Tang N, Zhao J, Feng R. Dose-response relationships between dairy intake and non-communicable chronic diseases: an NHANES-based cross-sectional study. Int J Food Sci Nutr 2021; 73:552-563. [PMID: 34965361 DOI: 10.1080/09637486.2021.2021154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The purpose of this study was to explore the possible association between dairy and NCDs and identify possible dairy types that could lower the odds of NCDs. Data were from the 2003-2016 NHANES, a cross-sectional study with 20,297 adults. Multivariable logistic regression analyses and restricted cubic spline (RCS) models were conducted. In the highest intake group (>250 g/d, 1 daily serving), yogurt and milk were inversely associated with the odds of general obesity and central obesity [OR (95% CI), general obesity, 0.74 (0.60-0.91) and 0.75 (0.68-0.83); central obesity, 0.70 (0.56-0.87), and 0.77 (0.70-0.86), respectively, p < 0.05]. Higher milk intake is inversely associated with diabetes, and higher cream intake is associated with a lower likelihood of hyperlipidaemia. The intake of yogurt, milk, cheese, and butter was 0-308 g/d (0-1.2 daily servings), 0-887 g/d (0-3.5 daily servings), <75 g/d (1.7 daily servings), and <15 g/d (0.5 daily servings), respectively.
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Affiliation(s)
- Yan Zhao
- Emergency Department, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiaoning Ji
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China.,National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Panpan Guo
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China.,Shanghai Clinical Nutrition Quality Control Center, Department of Clinical Nutrition, Shanghai Tenth People's Hospital, Shanghai, China
| | | | - Ying Zhang
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Hui He
- Harbin Center for Disease Control and Prevention, Harbin, China
| | - Chao Luo
- STD/AIDS Prevention and Control Department, Harbin Disease Prevention and Control Center, Harbin, China
| | - Liang Wang
- Medical Administration Department, the First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ningxin Tang
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Jueqiong Zhao
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Rennan Feng
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
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Abstract
Low-quality dietary patterns impair cardiometabolic health by increasing the risk of obesity-related disorders. Cardiometabolic risk relative to dairy-food consumption continues to be a controversial topic, due to recommendations that endorse low-fat and nonfat dairy foods over full-fat varieties despite accumulated evidence that does not strongly support these recommendations. Controlled human studies and mechanistic preclinical investigations support that full-fat dairy foods decrease cardiometabolic risk by promoting gut health, reducing inflammation, and managing dyslipidemia. These gut- and systemic-level cardiometabolic benefits are attributed, at least in part, to milk polar lipids (MPLs) derived from the phospholipid- and sphingolipid-rich milk fat globule membrane that is of higher abundance in full-fat dairy milk. The controversy surrounding full-fat dairy food consumption is discussed in this review relative to cardiometabolic health and MPL bioactivities that alleviate dyslipidemia, shift gut microbiota composition, and reduce inflammation. This summary, therefore, is expected to advance the understanding of full-fat dairy foods through their MPLs and the need for translational research to establish evidence-based dietary recommendations.
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Affiliation(s)
- Richard S Bruno
- Human Nutrition Program, The Ohio State University, Columbus, Ohio, USA
| | - Avinash Pokala
- Human Nutrition Program, The Ohio State University, Columbus, Ohio, USA
| | | | - Christopher N Blesso
- Department of Nutritional Sciences, University of Connecticut, Storrs, Connecticut, USA
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de Paula GC, Brunetta HS, Engel DF, Gaspar JM, Velloso LA, Engblom D, de Oliveira J, de Bem AF. Hippocampal Function Is Impaired by a Short-Term High-Fat Diet in Mice: Increased Blood-Brain Barrier Permeability and Neuroinflammation as Triggering Events. Front Neurosci 2021; 15:734158. [PMID: 34803583 PMCID: PMC8600238 DOI: 10.3389/fnins.2021.734158] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/08/2021] [Indexed: 12/12/2022] Open
Abstract
Worldwide, and especially in Western civilizations, most of the staple diets contain high amounts of fat and refined carbohydrates, leading to an increasing number of obese individuals. In addition to inducing metabolic disorders, energy dense food intake has been suggested to impair brain functions such as cognition and mood control. Here we demonstrate an impaired memory function already 3 days after the start of a high-fat diet (HFD) exposure, and depressive-like behavior, in the tail suspension test, after 5 days. These changes were followed by reduced synaptic density, changes in mitochondrial function and astrocyte activation in the hippocampus. Preceding or coinciding with the behavioral changes, we found an induction of the proinflammatory cytokines TNF-α and IL-6 and an increased permeability of the blood–brain barrier (BBB), in the hippocampus. Finally, in mice treated with a TNF-α inhibitor, the behavioral and BBB alterations caused by HFD-feeding were mitigated suggesting that inflammatory signaling was critical for the changes. In summary, our findings suggest that HFD rapidly triggers hippocampal dysfunction associated with BBB disruption and neuroinflammation, promoting a progressive breakdown of synaptic and metabolic function. In addition to elucidating the link between diet and cognitive function, our results might be relevant for the comprehension of the neurodegenerative process.
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Affiliation(s)
- Gabriela Cristina de Paula
- Postgraduate Program in Biochemistry, Department of Biochemistry, Federal University of Santa Catarina, Florianopolis, Brazil.,Multicenter Graduate Program in Physiological Sciences, Federal University of Santa Catarina, Florianopolis, Brazil
| | - Henver S Brunetta
- Multicenter Graduate Program in Physiological Sciences, Federal University of Santa Catarina, Florianopolis, Brazil
| | - Daiane F Engel
- School of Pharmacy, Federal University of Ouro Preto, Ouro Preto, Brazil.,Laboratory of Cell Signaling, Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Joana M Gaspar
- Postgraduate Program in Biochemistry, Department of Biochemistry, Federal University of Santa Catarina, Florianopolis, Brazil
| | - Licio A Velloso
- Laboratory of Cell Signaling, Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - David Engblom
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health, Linköping University, Linköping, Sweden
| | - Jade de Oliveira
- Postgraduate Program in Biological Sciences: Biochemistry, Department of Biochemistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Andreza Fabro de Bem
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health, Linköping University, Linköping, Sweden.,Department of Physiological Science, University of Brasília, Brasília, Brazil
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Alamnia TT, Tesfaye W, Abrha S, Kelly M. Metabolic risk factors for non-communicable diseases in Ethiopia: a systematic review and meta-analysis. BMJ Open 2021; 11:e049565. [PMID: 34764168 PMCID: PMC8587382 DOI: 10.1136/bmjopen-2021-049565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES Non-communicable diseases (NCDs) are causing a new and yetsignificant health challenge in low-income countries. In Ethiopia, although 39% of deaths are NCD related, the health system remains underprepared, highlighting the clear need for evidence on risk factor distributions to inform resource planning and the health response. Therefore, this review investigates prevalence distributions and sex and age variations of metabolic risk factors among Ethiopian adults. RESEARCH DESIGN AND METHODS This systematic review used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Studies published until 6 January 2021 were searched from PubMed, Scopus, ProQuest and Web of Science databases, reference lists of selected studies and grey literature. Studies reporting prevalence of metabolic risk factors: overweight/obesity, hypertension, impaired glucose homoeostasis and metabolic syndrome among Ethiopian adults were eligible for this systematic review and meta-analysis. Two authors independently extracted data and used the Joanna Briggs Institute tool for quality appraisal. The random effects model was used to conduct meta-analysis using Stata V.16. Subgroup analyses examined prevalence differences by region, study year, sample size and settings. RESULTS From 6087 records, 74 studies including 104 382 participants were included. Most showed high prevalence of metabolic risk factors. Meta-analysis revealed pooled prevalence of metabolic risk factors from 12% to 24% with the highest prevalence observed for overweight/obesity (23.9%, 95% CI 19.9% to 28.0%) and hypertension (21.1%, 95% CI 18.7% to 23.5%), followed by metabolic syndrome (14.7%, 95% CI 9.8% to 19.6%) and impaired glucose tolerance (12.4%, 95% CI 8.7% to 16.1%). The prevalence of overweight/obesity was higher in women. All metabolic risk factors were higher among people aged above 45 years. CONCLUSIONS A signficant proportion of Ethiopian adults have at least one metabolic risk factor for NCDs. Despite heterogeneity of studies limiting the certainty of evidence, the result suggests the need for coordinated effort among policymakers, healthcare providers, non-governmental stakeholders and the community to implement appropriate preventive measures to reduce these factors.
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Affiliation(s)
- Tilahun Tewabe Alamnia
- Department of Global Health, National Centre for Epidemiology & Population Health, Australian National University, Canberra, Australian Capital Territory, Australia
- College of Medical and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Wubshet Tesfaye
- Health Research Institute, University of Canberra, Canberra, Australian Capital Territory, Australia
| | - Solomon Abrha
- Faculty of Health, University of Canberra, Canberra, Australian Capital Territory, Australia
- College of Medicine and Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Matthew Kelly
- Department of Global Health, National Centre for Epidemiology & Population Health, Australian National University, Canberra, Australian Capital Territory, Australia
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Abdoul-Aziz SKA, Zhang Y, Wang J. Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health. Animals (Basel) 2021; 11:3210. [PMID: 34827941 PMCID: PMC8614267 DOI: 10.3390/ani11113210] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/01/2021] [Accepted: 11/02/2021] [Indexed: 12/17/2022] Open
Abstract
This review highlights the importance of odd and branched chain fatty acids (OBCFAs) and dietary factors that may affect the content of milk OBCFAs in dairy cows. Historically, OBCFAs in cow milk had little significance due to their low concentrations compared to other milk fatty acids (FAs). The primary source of OBCFAs is ruminal bacteria. In general, FAs and OBCFAs profile in milk is mainly affected by dietary FAs and FAs metabolism in the rumen. Additionally, lipid mobilization in the body and FAs metabolism in mammary glands affect the milk OBCFAs profile. In cows, supplementation with fat rich in linoleic acid and α-linolenic acid decrease milk OBCFAs content, whereas supplementation with marine algae or fish oil increase milk OBCFAs content. Feeding more forage rather than concentrate increases the yield of some OBCFAs in milk. A high grass silage rate in the diet may increase milk total OBCFAs. In contrast to saturated FAs, OBCFAs have beneficial effects on cardiovascular diseases and type II diabetes. Furthermore, OBCFAs may have anti-cancer properties and prevent Alzheimer's disease and metabolic syndrome.
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Affiliation(s)
| | | | - Jiaqi Wang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Road, Beijing 100193, China; (S.K.A.A.-A.); (Y.Z.)
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Kharisma FAM, Riolina A. Dietary Pattern in Junior High School Students: Literature Review. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2021. [DOI: 10.29333/ejgm/11320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Nicholl A, Deering KE, Evelegh K, Lyons-Wall P, Lawrence D, Mori TA, Kratz M, O'Sullivan TA. Whole-fat dairy products do not adversely affect adiposity or cardiometabolic risk factors in children in the Milky Way Study: a double-blind randomized controlled pilot study. Am J Clin Nutr 2021; 114:2025-2042. [PMID: 34633422 PMCID: PMC8634568 DOI: 10.1093/ajcn/nqab288] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 08/11/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Limited evidence supports the common public health guideline that children >2 y of age should consume dairy with reduced fat content. OBJECTIVES We aimed to investigate the effects of whole-fat compared with reduced-fat dairy intake on measures of adiposity and biomarkers of cardiometabolic risk in healthy 4- to 6-y-old children. METHODS The Milky Way Study enrolled 49 children (mean ± SD age: 5.2 ± 0.9 y; 47% girls) who were habitual consumers of whole-fat dairy, then randomly assigned them in a double-blind fashion to remain on whole-fat dairy or switch their dairy consumption to reduced-fat products for 3 mo. Primary endpoints included measures of adiposity, body composition, blood pressure, fasting serum lipids, blood glucose, glycated hemoglobin (HbA1c), and C-reactive protein (CRP) and were assessed at baseline and study end. Pre- and postintervention results were compared using linear mixed models, adjusted for growth, age, and sex. RESULTS Dairy fat intake was reduced by an adjusted (mean ± SEM) 12.9 ± 4.1 g/d in the reduced-fat compared with the whole-fat dairy group (95% CI: -21.2, -4.6 g/d; P = 0.003), whereas dietary energy intakes remained similar (P = 0.936). We found no significant differential changes between dairy groups in any measure of adiposity, body composition, blood pressure, or fasting serum lipids, glucose, HbA1c, and CRP. CONCLUSIONS Our results suggest that although changing from whole-fat to reduced-fat dairy products does reduce dairy fat intake, it does not result in changes to markers of adiposity or cardiometabolic disease risk in healthy children.This trial was registered at www.anzctr.org.au as ACTRN12616001642471.
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Affiliation(s)
| | - Kane E Deering
- Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Kate Evelegh
- Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Philippa Lyons-Wall
- Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - David Lawrence
- Graduate School of Education, Faculty of Arts, Business, Law and Education, University of Western Australia, Perth, Western Australia, Australia
| | - Trevor A Mori
- Medical School, University of Western Australia, Perth, Western Australia, Australia
| | - Mario Kratz
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Therese A O'Sullivan
- Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
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Nájera AI, Nieto S, Barron LJR, Albisu M. A Review of the Preservation of Hard and Semi-Hard Cheeses: Quality and Safety. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18189789. [PMID: 34574712 PMCID: PMC8469587 DOI: 10.3390/ijerph18189789] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 11/18/2022]
Abstract
Cheese is a dairy product with potential health benefits. Cheese consumption has increased due to the significant diversity of varieties, versatility of product presentation, and changes in consumers’ lifestyles. Spoilage of hard and semi-hard cheeses can be promoted by their maturation period and/or by their long shelf-life. Therefore, preservation studies play a fundamental role in maintaining and/or increasing their shelf-life, and are of significant importance for the dairy sector. The aim of this review is to discuss the most effective methods to ensure the safety and sensory quality of ripened cheeses. We review traditional methods, such as freezing, and modern and innovative technologies, such as high hydrostatic pressures, chemical and natural vegetable origin preservatives, vacuum and modified atmosphere packaging, edible coatings and films, and other technologies applied at the end of storage and marketing stages, including light pulses and irradiation. For each technology, the main advantages and limitations for industrial application in the dairy sector are discussed. Each type of cheese requires a specific preservation treatment and optimal application conditions to ensure cheese quality and safety during storage. The environmental impact of the preservation technologies and their contribution to the sustainability of the food chain are discussed.
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Affiliation(s)
- Ana Isabel Nájera
- Lactiker Research Group, Faculty of Pharmacy, Universidad del País Vasco/Euskal Herriko Unibertsitatea, 01006 Vitoria-Gasteiz, Spain;
- Correspondence: (A.I.N.); (M.A.); Tel.: +34-945-013-077 (A.I.N.); +34-945-013-072 (M.A.)
| | - Sonia Nieto
- Efficient and Sustainable Processes Department, Bizkaia Technology Park, AZTI, P.O. Box 609, 48160 Derio, Spain;
| | - Luis Javier R. Barron
- Lactiker Research Group, Faculty of Pharmacy, Universidad del País Vasco/Euskal Herriko Unibertsitatea, 01006 Vitoria-Gasteiz, Spain;
| | - Marta Albisu
- Lactiker Research Group, Faculty of Pharmacy, Universidad del País Vasco/Euskal Herriko Unibertsitatea, 01006 Vitoria-Gasteiz, Spain;
- Correspondence: (A.I.N.); (M.A.); Tel.: +34-945-013-077 (A.I.N.); +34-945-013-072 (M.A.)
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Chiang KM, Pan WH. Causal link between milk consumption and obesity? A 10-year longitudinal study and a Mendelian randomization study. Food Nutr Res 2021. [DOI: 10.29219/fnr.v65.6300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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48
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Vien S, Fard S, El Khoury D, Luhovyy B, Fabek H, Anderson GH. Age and Sex Interact to Determine the Effects of Commonly Consumed Dairy Products on Postmeal Glycemia, Satiety, and Later Meal Food Intake in Adults. J Nutr 2021; 151:2161-2174. [PMID: 34036357 DOI: 10.1093/jn/nxab122] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/28/2021] [Accepted: 04/06/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Dairy consumption reduces postprandial glycemia and appetite when consumed with carbohydrates. OBJECTIVES The objective was to test the effects of frequently consumed dairy products, age, and sex on glycemia, appetite, and food intake. METHODS In a randomized, unblinded, crossover design, 30 older [60-70 y; BMI (kg/m2): 18.5-29.9] and 28 young (20-30 y; BMI: 18.5-24.9) adults consumed 500 mL of a calorie-free control (water), skim milk and whole milk, 350 g Greek yogurt, and 60 g cheddar cheese. Food intake at an ad libitum meal was measured 120 min later. Glycemia, appetite, and gastric hormone responses were measured premeal (15-120 min), within-meal (120-140 min), and postmeal (140-170 min). Effects of treatment, age, and sex and their interactions were analyzed using ANOVA followed by Tukey's post hoc test. RESULTS All forms of dairy, compared with water, decreased postmeal glycemia, premeal appetite, and meal intake (P < 0.0001). Premeal glucose, insulin, and glucagon-like peptide 1 increased, and ghrelin decreased, but effects of dairy differed with age and sex. Older adults had 10% higher pre- and postmeal glucose (P < 0.01). Premeal appetite suppression per 100 kcal of treatments was more after yogurt than other dairy, but overall appetite suppression was less in older adults than in young adults and in males than in females (P < 0.05). Pizza intake was reduced by 175 kcal after yogurt and cheese and by 82 kcal after milks compared to water (P < 0.001). Mealtime reduction for treatment calories averaged 62% after yogurt and cheese but was less at 33% after milks (P < 0.05). Compensation was less in older (33%) than in young (63%) adults (P < 0.03). CONCLUSIONS Dairy products consumed in usual forms before a meal stimulate metabolic responses leading to reduced premeal appetite, later food intake, and postmeal glycemia, but their effects differ in magnitude and with the sex and age of adults.
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Affiliation(s)
- Shirley Vien
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Sara Fard
- University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Dalia El Khoury
- Department of Family Relations and Applied Nutrition, College of Social and Applied Human Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Bohdan Luhovyy
- Department of Applied Human Nutrition, Mount Saint Vincent University, Halifax, Canada
| | - Hrvoje Fabek
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - G Harvey Anderson
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Schmidt KA, Cromer G, Burhans MS, Kuzma JN, Hagman DK, Fernando I, Murray M, Utzschneider KM, Holte S, Kraft J, Kratz M. Impact of low-fat and full-fat dairy foods on fasting lipid profile and blood pressure: exploratory endpoints of a randomized controlled trial. Am J Clin Nutr 2021; 114:882-892. [PMID: 34258627 PMCID: PMC8408839 DOI: 10.1093/ajcn/nqab131] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 04/01/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Dietary guidelines traditionally recommend low-fat dairy because dairy's high saturated fat content is thought to promote cardiovascular disease (CVD). However, emerging evidence indicates that dairy fat may not negatively impact CVD risk factors when consumed in foods with a complex matrix. OBJECTIVE The aim was to compare the effects of diets limited in dairy or rich in either low-fat or full-fat dairy on CVD risk factors. METHODS In this randomized controlled trial, 72 participants with metabolic syndrome completed a 4-wk run-in period, limiting their dairy intake to ≤3 servings/wk of nonfat milk. Participants were then randomly assigned to 1 of 3 diets, either continuing the limited-dairy diet or switching to a diet containing 3.3 servings/d of either low-fat or full-fat milk, yogurt, and cheese for 12 wk. Exploratory outcome measures included changes in the fasting lipid profile and blood pressure. RESULTS In the per-protocol analysis (n = 66), there was no intervention effect on fasting serum total, LDL, and HDL cholesterol; triglycerides; free fatty acids; or cholesterol content in 38 isolated plasma lipoprotein fractions (P > 0.1 for all variables in repeated-measures ANOVA). There was also no intervention effect on diastolic blood pressure, but a significant intervention effect for systolic blood pressure (P = 0.048), with a trend for a decrease in the low-fat dairy diet (-1.6 ± 8.6 mm Hg) compared with the limited-dairy diet (+2.5 ± 8.2 mm Hg) in post hoc testing. Intent-to-treat results were consistent for all endpoints, with the exception that systolic blood pressure became nonsignificant (P = 0.08). CONCLUSIONS In men and women with metabolic syndrome, a diet rich in full-fat dairy had no effects on fasting lipid profile or blood pressure compared with diets limited in dairy or rich in low-fat dairy. Therefore, dairy fat, when consumed as part of complex whole foods, does not adversely impact these classic CVD risk factors. This trial was registered at clinicaltrials.gov as NCT02663544.
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Affiliation(s)
- Kelsey A Schmidt
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA,Nutritional Sciences Program, School of Public Health, University of Washington, Seattle, WA, USA
| | - Gail Cromer
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Maggie S Burhans
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA,Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Jessica N Kuzma
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Derek K Hagman
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Imashi Fernando
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA,Nutritional Sciences Program, School of Public Health, University of Washington, Seattle, WA, USA
| | - Merideth Murray
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA,Nutritional Sciences Program, School of Public Health, University of Washington, Seattle, WA, USA
| | - Kristina M Utzschneider
- VA Puget Sound Health Care System, Seattle, WA, USA,Department of Medicine, University of Washington, Seattle, WA, USA
| | - Sarah Holte
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Jana Kraft
- College of Agriculture and Life Sciences, University of Vermont, Burlington, VT, USA
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Zhao N, Gao YF, Bao L, Lei J, An HX, Pu FX, Cheng RP, Chen J, Ni H, Sui BD, Ji FP, Hu CH. Glycemic control by umbilical cord-derived mesenchymal stem cells promotes effects of fasting-mimicking diet on type 2 diabetic mice. Stem Cell Res Ther 2021; 12:395. [PMID: 34256832 PMCID: PMC8278637 DOI: 10.1186/s13287-021-02467-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/03/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Hepatic steatosis is a big hurdle to treat type 2 diabetes (T2D). Fasting-mimicking diet (FMD) has been shown to be an effective intervention in dyslipidemia of T2D. However, fasting may impair the normal glucose metabolism. Human umbilical cord-derived mesenchymal stem cell (UC-MSC) transplantation has been discovered to regulate immune reactions and reduce hyperglycemia in diabetes. However, the effect of UC-MSCs on improving the lipid metabolism disorder is not quite satisfactory. We have investigated the efficacy comparison and interaction between FMD and UC-MSC infusion, aiming to establish effective T2D therapies and explore its mechanism. METHODS C57/BL6 mice were fed with high-fat diet (HFD) to induce a diet-induced obese (DIO) mouse model. Leptin receptor-deficient (db/db) mice were used for follow-up experiments. DIO or db/db mice were divided into 4 groups: phosphate buffer saline (PBS), UC-MSCs, FMD, and UC-MSCs + FMD. At the end of the study period, mice were fasted and sacrificed, with the measurement of physiological and biochemical indexes. In addition, the fresh liver, skin, and white adipose tissue were analyzed by histology. RESULTS FMD restored the lipid metabolism in DIO mice, whereas its capacity to rescue hyperglycemia was uncertain. Infusion of UC-MSCs was effective in T2D glycemic control but the impact on dyslipidemia was insufficient. Furthermore, both the glucose and the lipid alterations of DIO and db/db mice recovered after UC-MSCs combined with FMD. It was proved that UC-MSCs promoted FMD effects on ameliorating hyperglycemia and restoring the lipid metabolism in T2D mice, while FMD had little promotion effect on UC-MSCs. Mechanistically, we discovered that UC-MSC infusion significantly modulated systematic inflammatory microenvironment, which contributed to concerted actions with FMD. CONCLUSIONS We established a strategy that combined UC-MSC infusion and FMD and was effective in treating T2D, which provided potential approaches for developing novel clinical T2D therapies.
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Affiliation(s)
- Na Zhao
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.,National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.,Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi, People's Republic of China
| | - Ying-Feng Gao
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.,National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.,Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi, People's Republic of China
| | - Lei Bao
- Department of Obstetrics and Gynecology, Xi'an No. 4 Hospital, Affiliated Guangren Hospital, School of Medicine, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Jing Lei
- Department of Obstetrics and Gynecology, Xi'an No. 4 Hospital, Affiliated Guangren Hospital, School of Medicine, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Huan-Xiao An
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Feng-Xing Pu
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Rui-Ping Cheng
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Ji Chen
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Hua Ni
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Bing-Dong Sui
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China.
| | - Fan-Pu Ji
- National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China. .,Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China. .,Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Ministry of Education of China, Xi'an, Shaanxi, People's Republic of China.
| | - Cheng-Hu Hu
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China. .,Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi, People's Republic of China. .,Department of Obstetrics and Gynecology, Xi'an No. 4 Hospital, Affiliated Guangren Hospital, School of Medicine, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
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