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Torres B, Sánchez MC, Virto L, Llama‐Palacios A, Ciudad MJ, Collado L. Use of probiotics in preventing and treating excess weight and obesity. A systematic review. Obes Sci Pract 2024; 10:e759. [PMID: 38903852 PMCID: PMC11187407 DOI: 10.1002/osp4.759] [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: 09/28/2023] [Revised: 04/12/2024] [Accepted: 04/30/2024] [Indexed: 06/22/2024] Open
Abstract
Background The prevalence of excess weight and obesity is increasing in an extremely concerning manner worldwide, with highly diverse therapies for current treatment. This review evaluated the scientific evidence of the past 10 years on the use of probiotics in treating excess weight and obesity in the absence of dieting. Materials A systematic review was conducted by searching for clinical trials on humans published in English in the PubMed, Scopus and Cochrane Central databases, using the combination of keywords "Overweight", "Probiotics" and "Obesity", and published between 2012 and 2022. Results Six published studies met the inclusion criteria. The review showed that, although there is a lack of consensus in the literature, the use of probiotics in the absence of dieting produced a significant reduction in body weight and body mass index in 66.6% of the reviewed studies, a significant reduction in waist circumference in 80.0% of the reviewed studies, and an improvement in total body fat mass and waist circumference. Conclusions This review showed evidence of a trend in preventing body weight gain and reducing weight through the use of probiotics in individuals with excess weight or obesity. A combination of various strains of the genera Bifidobacterium and Lactobacillus was the most effective.
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Affiliation(s)
- Belén Torres
- Faculty of MedicineDepartment of MedicineComplutense UniversityMadridSpain
| | - María C. Sánchez
- Faculty of MedicineDepartment of MedicineComplutense UniversityMadridSpain
- Faculty of MedicineGINTRAMIS Research Group (Translational Research Group on Microbiota and Health)Complutense UniversityMadridSpain
| | - Leire Virto
- Faculty of OpticsDepartment of Anatomy and EmbryologyComplutense UniversityMadridSpain
| | - Arancha Llama‐Palacios
- Faculty of MedicineDepartment of MedicineComplutense UniversityMadridSpain
- Faculty of MedicineGINTRAMIS Research Group (Translational Research Group on Microbiota and Health)Complutense UniversityMadridSpain
| | - María J. Ciudad
- Faculty of MedicineDepartment of MedicineComplutense UniversityMadridSpain
- Faculty of MedicineGINTRAMIS Research Group (Translational Research Group on Microbiota and Health)Complutense UniversityMadridSpain
| | - Luis Collado
- Faculty of MedicineDepartment of MedicineComplutense UniversityMadridSpain
- Faculty of MedicineGINTRAMIS Research Group (Translational Research Group on Microbiota and Health)Complutense UniversityMadridSpain
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2
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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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3
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Zeng X, Wang Y, Yang S, Liu Y, Li X, Liu D. The functionalities and applications of whey/whey protein in fermented foods: a review. Food Sci Biotechnol 2024; 33:769-790. [PMID: 38371680 PMCID: PMC10866834 DOI: 10.1007/s10068-023-01460-5] [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: 05/15/2023] [Revised: 10/01/2023] [Accepted: 10/10/2023] [Indexed: 02/20/2024] Open
Abstract
Whey, a major by-product of cheese production, is primarily composed of whey protein (WP). To mitigate environmental pollution, it is crucial to identify effective approaches for fully utilizing the functional components of whey or WP to produce high-value-added products. This review aims to illustrate the active substances with immunomodulatory, metabolic syndrome-regulating, antioxidant, antibacterial, and anti-inflammatory activities produced by whey or WP through fermentation processes, and summarizes the application and the effects of whey or WP on nutritional properties and health promotion in fermented foods. All these findings indicate that whey or WP can serve as a preservative, a source of high-protein dietary, and a source of physiologically active substance in the production of fermented foods. Therefore, expanding the use of whey or WP in fermented foods is of great importance for converting whey into value-added products, as well as reducing whey waste and potential contamination.
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Affiliation(s)
- Xiaorong Zeng
- Institute of Nutrition and Food Hygiene, School of Public Health, Lanzhou University, Lanzhou, 730000 China
| | - Yujie Wang
- Institute of Nutrition and Food Hygiene, School of Public Health, Lanzhou University, Lanzhou, 730000 China
| | - Shuda Yang
- Institute of Nutrition and Food Hygiene, School of Public Health, Lanzhou University, Lanzhou, 730000 China
| | - Yijun Liu
- Institute of Nutrition and Food Hygiene, School of Public Health, Lanzhou University, Lanzhou, 730000 China
| | - Xing Li
- Zhangye Water Saving Agricultural Experimental Station, Gansu Academy of Agricultural Sciences, Zhangye, 734000 China
| | - Diru Liu
- Institute of Nutrition and Food Hygiene, School of Public Health, Lanzhou University, Lanzhou, 730000 China
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4
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Rangel-Torres BE, García-Montoya IA, Rodríguez-Tadeo A, Jiménez-Vega F. The Symbiosis Between Lactobacillus acidophilus and Inulin: Metabolic Benefits in an Obese Murine Model. Probiotics Antimicrob Proteins 2024; 16:26-34. [PMID: 36443558 DOI: 10.1007/s12602-022-10012-y] [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] [Accepted: 11/16/2022] [Indexed: 11/30/2022]
Abstract
Obesity is defined as having an excess of adipose tissue and is associated with the development of diabetes, hypertension, and atherosclerosis, which are the main causes of death worldwide. Research shows that probiotics and prebiotics reduce the metabolic alterations caused by high-fat diets. Therefore, this work evaluated the effect of the incorporation of Lactobacillus acidophilus (probiotic) and inulin (prebiotic) in the diet through obesity markers (biochemical, anthropometric, and molecular markers) in an obese murine model. Four treatments were administered: (1) hypocaloric diet (HD), (2) HD + L. acidophilus, (3) HD + inulin, and (4) DH supplemented with L. acidophilus + inulin for 8 weeks. After treatment, glucose, triglycerides, total cholesterol, HDL-C, and LDL-C in plasma were determined. In addition, the total body weight and adipose tissue were taken to calculate the body mass index. Following RNA extraction from adipose tissue, the expression of PPAR gamma, PPAR alpha, and transforming growth factor beta 1 (TGF1β) was evaluated by semiquantitative PCR. All treatments showed an improvement in biochemical markers compared to the values of the obese model (p < 0.05). Optimal values for blood glucose (133.2 ± 14.3 mg/dL), triglycerides (71 ± 4.6 mg/dL), total cholesterol (48.9 ± 6 mg/dL), HDL-C (40.9 ± 4.8 mg/dL), and LDL-C (8.4 ± 1.7 mg/dL) were obtained in the mixed treatment. Regarding fat mass index (FMI), prebiotic treatment caused the greatest reduction. On the other hand, mixed treatment increased the gene expression of PPARα and TGF1β in adipose tissue with DH with L. acidophilus and inulin treatment. This work demonstrates that the use of L. acidophilus and inulin as a complementary treatment is a viable alternative for prevention and action as a complementary treatment for obesity given the reduction in biochemical parameters and anthropometric indices; these reductions were greater than those found in the classic treatment of obesity due to the induction of the expression of genes related to lipid metabolism and anti-inflammatory cytokines, which contribute to reducing the high levels of glucose, triglycerides, and cholesterol caused by obesity.
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Affiliation(s)
- Brian Eduardo Rangel-Torres
- Departamento Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, México
| | - Isui Abril García-Montoya
- Departamento Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, México
| | - Alejandra Rodríguez-Tadeo
- Departamento de Ciencias de La Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, México
| | - Florinda Jiménez-Vega
- Departamento Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, México.
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5
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Bu T, Huang J, Yu Y, Sun P, Yang K. Whey Protein Hydrolysate Ameliorated High-Fat-Diet Induced Bone Loss via Suppressing Oxidative Stress and Regulating GSK-3β/Nrf2 Signaling Pathway. Nutrients 2023; 15:2863. [PMID: 37447191 DOI: 10.3390/nu15132863] [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: 06/01/2023] [Revised: 06/11/2023] [Accepted: 06/16/2023] [Indexed: 07/15/2023] Open
Abstract
Long-term hypercaloric intake such as a high-fat diet (HFD) could act as negative regulators on bone remodeling, thereby inducing bone loss and bone microarchitecture destruction. Currently, food-derived natural compounds represent a promising strategy to attenuate HFD-induced bone loss. We previously prepared a whey protein hydrolysate (WPH) with osteogenic capacity. In this study, we continuously isolated and identified an osteogenic and antioxidant octapeptide TPEVDDA from WPH, which significantly promoted the alkaline phosphatase activities on MC3T3-E1 cells and exerted DPPH radical scavenging capacity. We then established an HFD-fed obese mice model with significantly imbalanced redox status and reduced bone mass and further evaluated the effects of different doses of WPH on ameliorating the HFD-induced bone loss and oxidative damages. Results showed that the administration of 2% and 4% WPH for 12 weeks significantly restored perirenal fat mass, improved serum lipid levels, reduced oxidative stress, and promoted the activity of antioxidant enzymes; meanwhile, WPH significantly preserved bone mass and bone mechanical properties, attenuated the degradation of trabecular microstructure, and regulated serum bone metabolism biomarkers. The protein levels of Runx2, Nrf2, and HO-1, as well as the phosphorylation level of GSK-3β in tibias, were notably activated by WPH. Overall, we found that the potential mechanism of WPH on ameliorating the HFD-induced bone loss mainly through its antioxidant and osteogenic capacity by activating Runx2 and GSK-3β/Nrf2 signaling pathway, demonstrating the potential of WPH to be used as a nutritional strategy for obesity and osteoporosis.
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Affiliation(s)
- Tingting Bu
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ju Huang
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yue Yu
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Peilong Sun
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Kai Yang
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
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6
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Makwana S, Prajapati JB, Pipaliya R, Hati S. Effects of probiotic fermented milk on management of obesity studied in high-fat-diet induced obese rat model. FOOD PRODUCTION, PROCESSING AND NUTRITION 2023. [DOI: 10.1186/s43014-022-00112-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AbstractThe current study aimed to explore the hypothesis that probiotic bacteria are significantly involved in the control of obesity using Wistar rats as the test group by feeding high fat diets (HFD) induced obesity. A total of four groups of rats were considered viz., normal pellet diet fed (NC), HFD fed (DC), HFD fed rats treated with probiotic fermented milk with soy protein isolate (SPI) and whey protein concentrate (WPC) (T1), HFD fed rats treated with probiotic fermented milk without WPC and SPI (T2). Body weight, abdominal fat weight, liver weight, serum Alanine aminotransferase level, and alkaline phosphatase level significantly (p < 0.05) decreased after giving daily probiotic milk product supplementation with @ 2 ml per day for continuous 4 weeks. Whereas, C-reactive protein and Aspartate aminotransferase levels were not altered to a significant extent. The histology of the liver from the disease model group showed large lipid vacuoles deposited in the parenchyma cells. Product T2 confirmed fewer micro vesicular fatty changes and the appearance of T2 was better than T1. Overall, the in vivo study results indicated that the probiotic fermented milk exerted a better anti-obesity effect.
Graphical Abstract
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7
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Youn HY, Seo KH, Kim HJ, Kim YS, Kim H. Effect of postbiotics derived from kefir lactic acid bacteria-mediated bioconversion of citrus pomace extract and whey on high-fat diet-induced obesity and gut dysbiosis. Food Res Int 2022; 162:111930. [DOI: 10.1016/j.foodres.2022.111930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/05/2022] [Accepted: 09/08/2022] [Indexed: 11/29/2022]
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8
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Wang J, Guo N, Hou W, Qin H. Coating bacteria for anti-tumor therapy. Front Bioeng Biotechnol 2022; 10:1020020. [PMID: 36185433 PMCID: PMC9520470 DOI: 10.3389/fbioe.2022.1020020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 09/01/2022] [Indexed: 11/13/2022] Open
Abstract
Therapeutic bacteria have shown great potential on anti-tumor therapy. Compared with traditional therapeutic strategy, living bacteria present unique advantages. Bacteria show high targeting and great colonization ability in tumor microenvironment with hypoxic and nutritious conditions. Bacterial-medicated antitumor therapy has been successfully applied on mouse models, but the low therapeutic effect and biosafe limit its application on clinical treatment. With the development of material science, coating living bacteria with suitable materials has received widespread attention to achieve synergetic therapy on tumor. In this review, we summarize various materials for coating living bacteria in cancer therapy and envision the opportunities and challenges of bacteria-medicated antitumor therapy.
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Affiliation(s)
- Jiahui Wang
- Department of Gastrointestinal Surgery, Shanghai Tenth People’s Hospital, Tongji University, Shanghai, China
| | - Ning Guo
- Department of Gastrointestinal Surgery, Shanghai Tenth People’s Hospital, Tongji University, Shanghai, China
- *Correspondence: Ning Guo, ; Weiliang Hou, ; Huanlong Qin,
| | - Weiliang Hou
- Department of Gastrointestinal Surgery, Shanghai Tenth People’s Hospital, Tongji University, Shanghai, China
- Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Institute of Molecular Medicine, Renji Hospital School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Ning Guo, ; Weiliang Hou, ; Huanlong Qin,
| | - Huanlong Qin
- Department of Gastrointestinal Surgery, Shanghai Tenth People’s Hospital, Tongji University, Shanghai, China
- *Correspondence: Ning Guo, ; Weiliang Hou, ; Huanlong Qin,
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9
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Abbas MS, Saeed F, Afzaal M, Jianfeng L, Hussain M, Ikram A, Jabeen A. Recent Trends in Encapsulation of Probiotics in Dairy and Beverage: A Review. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16689] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Farhan Saeed
- Department of Food Sciences Government College University Faisalabad Pakistan
| | - Muhammad Afzaal
- Department of Food Sciences Government College University Faisalabad Pakistan
| | - Lu Jianfeng
- School of Biotechnology and Food Engineering Hefei University of Technology China
| | - Muzzamal Hussain
- Department of Food Sciences Government College University Faisalabad Pakistan
| | - Ali Ikram
- Department of Food Sciences Government College University Faisalabad Pakistan
| | - Ayesha Jabeen
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
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10
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Jung JI, Lee HS, Kim SM, Kim S, Lim J, Woo M, Kim EJ. Immunostimulatory activity of hydrolyzed and fermented Platycodon grandiflorum extract occurs via the MAPK and NF-κB signaling pathway in RAW 264.7 cells. Nutr Res Pract 2022; 16:685-699. [DOI: 10.4162/nrp.2022.16.6.685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/19/2022] [Accepted: 03/25/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Jae In Jung
- Regional Strategic Industry Innovation Center, Hallym University, Chuncheon 24252, Korea
| | - Hyun Sook Lee
- Department of Food Science & Nutrition, Dongseo University, Busan 47011, Korea
| | - So Mi Kim
- Regional Strategic Industry Innovation Center, Hallym University, Chuncheon 24252, Korea
| | - Soyeon Kim
- R&D Center, World Food Services Co. Ltd., Gangneung 25451, Korea
| | - Jihoon Lim
- R&D Center, World Food Services Co. Ltd., Gangneung 25451, Korea
| | - Moonjea Woo
- R&D Center, World Food Services Co. Ltd., Gangneung 25451, Korea
| | - Eun Ji Kim
- Regional Strategic Industry Innovation Center, Hallym University, Chuncheon 24252, Korea
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Feng L, Zhu C, Xia P, Wang H, Su Y, Zhu W. The development of intestinal lactic acid bacteria in piglets as determined by high-throughput sequencing. Anim Biotechnol 2021:1-10. [PMID: 34802362 DOI: 10.1080/10495398.2021.2002883] [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 present study investigated the development of intestinal lactic acid bacteria (LAB) in piglets by high-throughput sequencing. Fresh feces from newborn piglets were collected at the ages of 1, 2, 3, 7, 14, 21, 24, 35 and 42 days. Sequencing of DNA amplicons of bacteria in feces amplified with LAB-specific primers showed that Lactobacillus was the predominant genus with an abundance higher than 70%, but tended to decrease after weaning (p = 0.059). The abundance of Streptococcus was the second predominant genus on day 1, then decreased significantly (p < 0.05). The relative abundance of Facklamia, Bacillus and Aerosphaera increased significantly after weaning (p < 0.05). At the species level, Lactobacillus reuteri, Uncultured Lactobacillus sp. and Lactobacillus mucosae dominated on day 3. Lactobacillus reuteri was the predominant bacteria at 7, 21, 24 and 35 days of age, and Lactobacillus sp. MWBPC 1-3-1 dominated on day 42. The relative abundance of Lactobacillus vaginalis, Lactobacillus johnsonii and Lactobacillus gasseri on day 24 was significantly higher than other ages (p < 0.05). These results indicate that the structure and predominant species of LAB changed dramatically from birth to weaning, which is of great significance to explore the LAB for the health of piglets.
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Affiliation(s)
- Lufen Feng
- Laboratory of Gastrointestinal Microbiology, Jiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Chongmiao Zhu
- Nanjing Zhirun Biotechnology Group Co., Ltd., Nanjing, China
| | - Pengke Xia
- Laboratory of Gastrointestinal Microbiology, Jiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Hongyu Wang
- Laboratory of Gastrointestinal Microbiology, Jiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Yong Su
- Laboratory of Gastrointestinal Microbiology, Jiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Weiyun Zhu
- Laboratory of Gastrointestinal Microbiology, Jiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
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Physicochemical and Functional Characterization of Newly Designed Biopolymeric-Based Encapsulates with Probiotic Culture and Charantin. Foods 2021; 10:foods10112677. [PMID: 34828958 PMCID: PMC8620448 DOI: 10.3390/foods10112677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 01/02/2023] Open
Abstract
The identification of novel sources of synbiotic agents with desirable functionality is an emerging concept. In the present study, novel encapsulates containing probiotic L. acidophilus LA-05® (LA) and Charantin (CT) were produced by freeze-drying technique using pure Whey Protein Isolate (WPI), pure Maltodextrin (MD), and their combination (WPI + MD) in 1:1 core ratio, respectively. The obtained microparticles, namely WPI + LA + CT, MD + LA + CT, and WPI + MD + LA + CT were tested for their physicochemical properties. Among all formulations, combined carriers (WPI + MD) exhibited the highest encapsulation yields for LA (98%) and CT (75%). Microparticles showed a mean d (4, 3) ranging from 50.393 ± 1.26 to 68.412 ± 3.22 μm. The Scanning Electron Microscopy revealed uniformly amorphous and glass-like structures, with a noticeably reduced porosity when materials were combined. In addition, Fourier Transform Infrared spectroscopy highlighted the formation of strong hydrogen bonds supporting the interactions between the carrier materials (WPI and MD) and CT. In addition, the thermal stability of the combined WPI + MD was superior to that of pure WPI and pure MD, as depicted by the Thermogravimetric and Differential Scanning Calorimetry analysis. More interestingly, co-encapsulation with CT enhanced LA viability (8.91 ± 0.3 log CFU/g) and Cells Surface Hydrophobicity (82%) in vitro, in a prebiotic-like manner. Correspondingly, CT content was heightened when co-encapsulated with LA. Besides, WPI + MD + LA + CT microparticles exhibited higher antioxidant activity (79%), α-amylase inhibitory activity (83%), and lipase inhibitory activity (68%) than single carrier ones. Furthermore, LA viable count (7.95 ± 0.1 log CFU/g) and CT content (78%) were the highest in the blended carrier materials after 30 days of storage at 4 °C. Synbiotic microparticle WPI + MD + LA + CT represents an effective and promising approach for the co-delivery of probiotic culture and bioactive compounds in the digestive tract, with enhanced functionality and storage properties.
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Watanabe J, Hashimoto N, Yin T, Sandagdorj B, Arakawa C, Inoue T, Suzuki S. Heat-killed Lactobacillus brevis KB290 attenuates visceral fat accumulation induced by high-fat diet in mice. J Appl Microbiol 2021; 131:1998-2009. [PMID: 33742756 PMCID: PMC8518035 DOI: 10.1111/jam.15079] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 02/09/2021] [Accepted: 03/11/2021] [Indexed: 12/17/2022]
Abstract
AIMS This study aimed to evaluate the anti-adiposity effect of heat-killed Lactobacillus brevis KB290 originating from traditional Japanese fermented pickles in mice fed a high-fat diet (HFD). METHODS AND RESULTS C57BL/6J mice were fed a normal-fat diet, HFD or HFD supplemented with heat-killed KB290 for 8 weeks. Epididymal and renal adipose tissue weights, as well as areas of epididymal adipocytes, were significantly lower in the mice fed a HFD supplemented with KB290 than in those fed an unsupplemented HFD. Mice whose diets were supplemented with KB290 had elevated adiponectin and β3-adrenergic receptor expression in epididymal adipose tissue and an accompanying higher serum free fatty acid level. Furthermore, the HFD-induced elevations in serum glucose, insulin and HOMA-IR were significantly suppressed by dietary supplementation with KB290. Amplicon sequencing of 16S rRNA genes revealed that KB290 ingestion altered the composition of the intestinal microbiota. CONCLUSIONS Heat-killed L. brevis KB290 suppressed diet-induced visceral fat accumulation and ameliorated diet-induced metabolic symptoms and intestinal gut microbiota modifications, suggesting possibility of novel paraprobiotic. SIGNIFICANCE AND IMPACT OF THE STUDY Heat-killed L. brevis KB290 is useable as a material to develop functional foods that attenuate visceral fat accumulation.
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Affiliation(s)
- J Watanabe
- Food Research Institute, National Agriculture and Food Research Institute, Tsukuba, Japan.,Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Japan
| | - N Hashimoto
- Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Japan
| | - T Yin
- Food Research Institute, National Agriculture and Food Research Institute, Tsukuba, Japan.,School of Integrative and Global Majors, University of Tsukuba, Tsukuba, Japan
| | - B Sandagdorj
- Food Research Institute, National Agriculture and Food Research Institute, Tsukuba, Japan.,School of Integrative and Global Majors, University of Tsukuba, Tsukuba, Japan
| | - C Arakawa
- Nature and Wellness Research Department, Innovation Division, Kagome Co., Ltd., Nasu-Shiobara, Japan
| | - T Inoue
- Nature and Wellness Research Department, Innovation Division, Kagome Co., Ltd., Nasu-Shiobara, Japan
| | - S Suzuki
- Nature and Wellness Research Department, Innovation Division, Kagome Co., Ltd., Nasu-Shiobara, Japan
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Iwasa M, Takezoe S, Kitaura N, Sutani T, Miyazaki H, Aoi W. A milk casein hydrolysate-derived peptide enhances glucose uptake through the AMP-activated protein kinase signalling pathway in skeletal muscle cells. Exp Physiol 2020; 106:496-505. [PMID: 33369793 DOI: 10.1113/ep088770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 12/14/2020] [Indexed: 12/18/2022]
Abstract
NEW FINDINGS What is the central question of this study? How do common active ingredients contained in both Lactobacillus helveticus-fermented milk and milk casein hydrolysate (MCH) enhance glucose metabolism by skeletal muscle? What is the main finding and its importance? MCH enhanced glucose uptake in skeletal muscle cells by stimulating AMP-activated kinase, but not insulin, signalling. Moreover, the MCH-derived specific peptide Ile-Pro-Pro mimicked this effect, suggesting a mechanism for MCH-induced metabolic improvement. ABSTRACT Improvement of glucose metabolism in the skeletal muscle has a key role in exercise performance and prevention of metabolic diseases. In our previous study, we showed that intake of milk casein hydrolysate improves glucose metabolism in humans, but the mechanism of action was not elucidated. In this study, we aimed to investigate the mechanism of action of milk casein hydrolysate and its derived peptides on glucose uptake and glucose metabolic signalling in cultured skeletal muscle cells. Differentiated C2C12 myotubes were used for the experiments. The differentiated cells were incubated with milk casein hydrolysate, valine-proline-proline and isoleucine-proline-proline. Subsequently, the rate of 2-deoxy-glucose uptake and the phosphorylation levels of insulin-dependent and -independent signalling factors were examined. We found that the rate of 2-deoxy-glucose uptake in both milk casein hydrolysate and isoleucine-proline-proline-treated cells was higher than that in the control cells. Immunoblotting assays showed that the phosphorylation levels of AMP-activated protein kinase, a rate-limiting factor in insulin-independent signalling, and of liver kinase B1, an upstream factor of AMP-activated protein kinase, in both milk casein hydrolysate and isoleucine-proline-proline-treated cells were higher than those in the control cells. Such significant effects were not observed after treatment with valine-proline-proline. Moreover, the insulin-dependent signalling was not significantly affected under the different conditions. The findings of our study suggest that milk casein hydrolysate enhances glucose uptake by activating insulin-independent AMP-activated protein kinase signalling in skeletal muscle cells, which might be mediated by a milk casein hydrolysate-derived peptide, namely, isoleucine-proline-proline.
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Affiliation(s)
- Masayo Iwasa
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Sakyo-ku, Kyoto, Japan.,Department of Food and Nutrition, Kyoto Kacho University, Higashiyama-ku, Kyoto, Japan
| | - Shiina Takezoe
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Sakyo-ku, Kyoto, Japan
| | - Naoko Kitaura
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Sakyo-ku, Kyoto, Japan
| | - Takatoshi Sutani
- Food Safety Laboratories, Asahi Quality & Innovations, Ltd, Moriya, Ibaraki, Japan
| | - Hidetoshi Miyazaki
- Core Technology Laboratories, Asahi Quality & Innovations, Ltd, Moriya, Ibaraki, Japan
| | - Wataru Aoi
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Sakyo-ku, Kyoto, Japan
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15
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Nielsen RL, Helenius M, Garcia SL, Roager HM, Aytan-Aktug D, Hansen LBS, Lind MV, Vogt JK, Dalgaard MD, Bahl MI, Jensen CB, Muktupavela R, Warinner C, Aaskov V, Gøbel R, Kristensen M, Frøkiær H, Sparholt MH, Christensen AF, Vestergaard H, Hansen T, Kristiansen K, Brix S, Petersen TN, Lauritzen L, Licht TR, Pedersen O, Gupta R. Data integration for prediction of weight loss in randomized controlled dietary trials. Sci Rep 2020; 10:20103. [PMID: 33208769 PMCID: PMC7674420 DOI: 10.1038/s41598-020-76097-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 10/22/2020] [Indexed: 12/11/2022] Open
Abstract
Diet is an important component in weight management strategies, but heterogeneous responses to the same diet make it difficult to foresee individual weight-loss outcomes. Omics-based technologies now allow for analysis of multiple factors for weight loss prediction at the individual level. Here, we classify weight loss responders (N = 106) and non-responders (N = 97) of overweight non-diabetic middle-aged Danes to two earlier reported dietary trials over 8 weeks. Random forest models integrated gut microbiome, host genetics, urine metabolome, measures of physiology and anthropometrics measured prior to any dietary intervention to identify individual predisposing features of weight loss in combination with diet. The most predictive models for weight loss included features of diet, gut bacterial species and urine metabolites (ROC-AUC: 0.84-0.88) compared to a diet-only model (ROC-AUC: 0.62). A model ensemble integrating multi-omics identified 64% of the non-responders with 80% confidence. Such models will be useful to assist in selecting appropriate weight management strategies, as individual predisposition to diet response varies.
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Affiliation(s)
- Rikke Linnemann Nielsen
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
- Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing, China
| | - Marianne Helenius
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
| | - Sara L Garcia
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
| | - Henrik M Roager
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Derya Aytan-Aktug
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | | | - Mads Vendelbo Lind
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Josef K Vogt
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
| | - Marlene Danner Dalgaard
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
| | - Martin I Bahl
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Cecilia Bang Jensen
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
| | - Rasa Muktupavela
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark
| | | | - Vincent Aaskov
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
| | - Rikke Gøbel
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
| | - Mette Kristensen
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Hanne Frøkiær
- Institute for Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg, Denmark
| | | | | | - Henrik Vestergaard
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
- Department of Medicine, Bornholms Hospital, Rønne, Denmark
| | - Torben Hansen
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
| | - Karsten Kristiansen
- Laboratory of Genomics and Molecular Biomedicine, Department of Biology, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Susanne Brix
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kgs. Lyngby, Denmark
| | | | - Lotte Lauritzen
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
| | - Tine Rask Licht
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark.
| | - Oluf Pedersen
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2200, Denmark.
| | - Ramneek Gupta
- Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark.
- Novo Nordisk Research Centre Oxford, Oxford, OX3 7FZ, UK.
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16
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Castañeda-Márquez AC, Díaz-Benítez CE, Bahena-Roman M, Campuzano-Benítez GE, Galván-Portillo M, Campuzano-Rincón JC, Lagunas-Martínez A, Bermudez-Morales VH, Orbe-Orihuela YC, Peralta-Romero J, Cruz M, Burguete-García AI. Lactobacillus paracasei as a protective factor of obesity induced by an unhealthy diet in children. Obes Res Clin Pract 2020; 14:271-278. [DOI: 10.1016/j.orcp.2020.04.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/07/2020] [Accepted: 04/14/2020] [Indexed: 12/20/2022]
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Asgari S, Pourjavadi A, Licht TR, Boisen A, Ajalloueian F. Polymeric carriers for enhanced delivery of probiotics. Adv Drug Deliv Rev 2020; 161-162:1-21. [PMID: 32702378 DOI: 10.1016/j.addr.2020.07.014] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 07/15/2020] [Accepted: 07/17/2020] [Indexed: 12/14/2022]
Abstract
Probiotics are live microorganisms (usually bacteria), which are defined by their ability to confer health benefits to the host, if administered adequately. Probiotics are not only used as health supplements but have also been applied in various attempts to prevent and treat gastrointestinal (GI) and non-gastrointestinal diseases such as diarrhea, colon cancer, obesity, diabetes, and inflammation. One of the challenges in the use of probiotics is putative loss of viability by the time of administration. It can be due to procedures that the probiotic products go through during fabrication, storage, or administration. Biocompatible and biodegradable polymers with specific moieties or pH/enzyme sensitivity have shown great potential as carriers of the bacteria for 1) better viability, 2) longer storage times, 3) preservation from the aggressive environment in the stomach and 4) topographically targeted delivery of probiotics. In this review, we focus on polymeric carriers and the procedures applied for encapsulation of the probiotics into them. At the end, some novel methods for specific probiotic delivery, possibilities to improve the targeted delivery of probiotics and some challenges are discussed.
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Dairy product consumption and its association with metabolic disturbance in a prospective study of urban adults. Br J Nutr 2019; 119:706-719. [PMID: 29553032 DOI: 10.1017/s0007114518000028] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The role of dairy foods and related nutrients in cardiometabolic health aetiology is poorly understood. We investigated longitudinal associations between the metabolic syndrome (MetS) and its components with key dairy product exposures. We used prospective data from a bi-racial cohort of urban adults (30-64 years at baseline (n 1371)), the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS), in Baltimore City, MD (2004-2013). The average of two 24-h dietary recalls measured 4-10 d apart was computed at baseline (V1) and follow-up (V2) waves. Annual rates of change (Δ) in dairy foods and key nutrients were estimated. Incident obesity, central obesity and the MetS were determined. Among key findings, in the overall urban adult population, both cheese and yogurt (V1 and Δ) were associated with an increased risk of central obesity (hazard ratio (HR) 1·13; 95 % CI 1·05, 1·23 per oz equivalent of cheese (V1); HR 1·21; 95 % CI 1·01, 1·44 per fl oz equivalent of yogurt (V1)]. Baseline fluid milk intake (V1 in cup equivalents) was inversely related to the MetS (HR 0·86; 95 % CI 0·78, 0·94), specifically to dyslipidaemia-TAG (HR 0·89; 95 % CI 0·81, 0·99), although it was directly associated with dyslipidaemia-HDL-cholesterol (HR 1·10; 95 % CI 1·01, 1·21). Furthermore, ΔCa and ΔP were inversely related to dyslipidaemia-HDL and MetS incidence, respectively, whereas Δdairy product fat was positively associated with incident TAG-dyslipidaemia and HDL-cholesterol-dyslipidaemia and the MetS. A few of those associations were sex and race specific. In sum, various dairy product exposures had differential associations with metabolic disturbances. Future intervention studies should uncover how changes in dairy product components over time may affect metabolic disorders.
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Chávez-Carbajal A, Nirmalkar K, Pérez-Lizaur A, Hernández-Quiroz F, Ramírez-Del-Alto S, García-Mena J, Hernández-Guerrero C. Gut Microbiota and Predicted Metabolic Pathways in a Sample of Mexican Women Affected by Obesity and Obesity Plus Metabolic Syndrome. Int J Mol Sci 2019; 20:ijms20020438. [PMID: 30669548 PMCID: PMC6358992 DOI: 10.3390/ijms20020438] [Citation(s) in RCA: 123] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/17/2019] [Accepted: 01/17/2019] [Indexed: 02/06/2023] Open
Abstract
Obesity is an excessive fat accumulation that could lead to complications like metabolic syndrome. There are reports on gut microbiota and metabolic syndrome in relation to dietary, host genetics, and other environmental factors; however, it is necessary to explore the role of the gut microbiota metabolic pathways in populations like Mexicans, where the prevalence of obesity and metabolic syndrome is high. This study identify alterations of the gut microbiota in a sample of healthy Mexican women (CO), women with obesity (OB), and women with obesity plus metabolic syndrome (OMS). We studied 67 women, characterizing their anthropometric and biochemical parameters along with their gut bacterial diversity by high-throughput DNA sequencing. Our results indicate that in OB or OMS women, Firmicutes was the most abundant bacterial phylum. We observed significant changes in abundances of bacteria belonging to the Ruminococcaceae, Lachnospiraceae, and Erysipelotrichaceae families and significant enrichment of gut bacteria from 16 different taxa that might explain the observed metabolic alterations between the groups. Finally, the predicted functional metagenome of the gut microbiota found in each category shows differences in metabolic pathways related to lipid metabolism. We demonstrate that Mexican women have a particular bacterial gut microbiota characteristic of each phenotype. There are bacteria that potentially explain the observed metabolic differences between the groups, and gut bacteria in OMS and OB conditions carry more genes of metabolic pathways implicated in lipid metabolism.
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Affiliation(s)
- Alejandra Chávez-Carbajal
- Departamento de Genética y Biología Molecular, Cinvestav-IPN, Av IPN 2508, Ciudad de México 07360, Mexico.
| | - Khemlal Nirmalkar
- Departamento de Genética y Biología Molecular, Cinvestav-IPN, Av IPN 2508, Ciudad de México 07360, Mexico.
| | - Ana Pérez-Lizaur
- Departamento de Salud, Universidad Iberoamericana, Ciudad de México, Paseo de la Reforma 880, Ciudad de México 01219, Mexico.
| | - Fernando Hernández-Quiroz
- Departamento de Genética y Biología Molecular, Cinvestav-IPN, Av IPN 2508, Ciudad de México 07360, Mexico.
| | - Silvia Ramírez-Del-Alto
- Departamento de Salud, Universidad Iberoamericana, Ciudad de México, Paseo de la Reforma 880, Ciudad de México 01219, Mexico.
| | - Jaime García-Mena
- Departamento de Genética y Biología Molecular, Cinvestav-IPN, Av IPN 2508, Ciudad de México 07360, Mexico.
| | - César Hernández-Guerrero
- Departamento de Salud, Universidad Iberoamericana, Ciudad de México, Paseo de la Reforma 880, Ciudad de México 01219, Mexico.
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20
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The gut microbiome of Mexican children affected by obesity. Anaerobe 2018; 55:11-23. [PMID: 30366118 DOI: 10.1016/j.anaerobe.2018.10.009] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 10/17/2018] [Accepted: 10/23/2018] [Indexed: 12/12/2022]
Abstract
Obesity is a metabolic disorder and global health issue. In Mexico 34.4% of children between 5 and 11 years-old are overweight or obese. Here we address this issue studying the gut microbiome in a sample of Mexican children affected by obesity. We performed metagenomic shotgun-sequencing of DNA isolated from fecal samples from a cohort of normal weight and obese Mexican children using Illumina platform with HiSeq 2500. We also examined their metabolic factors and fecal short-chain fatty acids concentration. The results show that a remarkable dysbiosis of bacteria, archaea and viruses was not observed in the obese children group compared to the normal weight group; however, the archaeal community exhibited an increase of unclassified Methanobrevibacter spp. in obese children. The bacterial communities of all participants were clustered into three different enterotypes. Most normal weight children have a gut bacterial community dominated by Ruminococcus spp. (Enterotype 3), while most obese children had a community dominated by Prevotella spp. (Enterotype 2). On the other hand, changes in the gut microbiome were correlated with clinical metadata and could be used to stratify individuals based on their phenotype. The species Megamonas spp. were over-represented in obese children, whereas members of the family Oscillospiraceae were depleted in the same individuals and negatively correlated with levels of serum cholesterol. A microbiome comparative metabolic pathway analysis showed that two KEGG pathway modules of glycolysis, Glycolysis I (from Glucose 6-Phosphate), and Glycolysis II (from Fructose 6-Phosphate) were significantly overrepresented in normal weight children. Our results establish specific alterations in the gut microbiome of Mexican children affected of obesity, along with clinical alterations, providing information on the microbiome composition that may be useful for prognosis, diagnosis, and treatment.
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21
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Antiobesity effect of Lactobacillus reuteri 263 associated with energy metabolism remodeling of white adipose tissue in high-energy-diet-fed rats. J Nutr Biochem 2017; 54:87-94. [PMID: 29329013 DOI: 10.1016/j.jnutbio.2017.11.004] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/26/2017] [Accepted: 11/11/2017] [Indexed: 12/20/2022]
Abstract
Obesity is a serious and costly issue to the medical welfare worldwide. Probiotics have been suggested as one of the candidates to resolve the obesity-associated problems, but how they combat obesity is not fully understood. Herein, we investigated the effects of Lactobacillus reuteri 263 (L. reuteri 263) on antiobesity using four groups of Sprague-Dawley rats (n=10/group), namely, C (normal diet with vehicle treatment), HE [high-energy diet (HED) with vehicle treatment], 1X (HED with 2.1×109 CFU/kg/day of L. reuteri 263) and 5X (HED with 1.05×1010 CFU/kg/day of L. reuteri 263), for 8 weeks. L. reuteri 263 improved the phenomenon of obesity, serum levels of proinflammatory factors and antioxidant enzymes. More importantly, L. reuteri 263 increased oxygen consumption in white adipose tissue (WAT). The mRNA expressions of thermogenesis genes uncoupling protein-1, uncoupling protein-3, carnitine palmitoyltransferase-1 and cell death-inducing DFFA-like effector-a were up-regulated in WAT of the 5X group. Moreover, L. reuteri 263 might induce browning of WAT due to the higher mRNA levels of browning-related genes peroxisome proliferator-activated receptor-γ, PR domain containing-16, Pparγ coactivator-1α, bone morphogenetic protein-7 and fibroblast growth factor-21 in the 1X and 5X groups compared to the HE group. Finally, L. reuteri 263 altered the expressions of genes involved in glucose and lipid metabolisms in WAT, including increasing the levels of glucose transporter type 4 and carbohydrate-responsive element-binding protein and decreasing the expression of Acetyl-CoA carboxylase-1. The results suggest that L. reuteri 263 may treat obesity through energy metabolism remodeling of WAT in the high-energy-diet-induced obese rats.
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22
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Evivie SE, Huo GC, Igene JO, Bian X. Some current applications, limitations and future perspectives of lactic acid bacteria as probiotics. Food Nutr Res 2017; 61:1318034. [PMID: 28659729 PMCID: PMC5475324 DOI: 10.1080/16546628.2017.1318034] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 04/07/2017] [Indexed: 12/21/2022] Open
Abstract
Several mechanism and non-mechanism-based studies supporting the claim that lactic acid bacteria (LAB) strains confer health benefits and play immune-modulatory roles were examined in this review. Probiotic applications of LAB on global burdens such as obesity and type-2 diabetes were discussed as well as the use of yoghurt and ice cream as important vehicles to convey several beneficial LAB strains. Probiotic and symbiotic dairy products may be used in the nearest future to treat a variety of health disorders. Current studies suggest that lactic acid bacteria possess anti-obesity and anti-diabetic propensities on their hosts and thus can play a crucial role in human health care. Research in the rheological and physicochemical properties of ice cream as well as its applications are also on the increase. These applications face certain hurdles including technological (for less developed countries), consumer acceptability of new functional foods may be influenced by culture, ethics or religion. There is need for more studies on the genetic basis for probiotic properties which will give further understanding regarding novel manipulation skills and applicability in nutrition and health sectors. More studies confirming the direct effects of probiotic LABs in lowering the spread of food-borne and other pathogens are also anticipated.
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Affiliation(s)
- Smith Etareri Evivie
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University (NEAU), Harbin, PR China
- Department of Food Science and Human Nutrition, Faculty of Agriculture, University of Benin, Benin City, Nigeria
| | - Gui-Cheng Huo
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University (NEAU), Harbin, PR China
| | - John Oamen Igene
- Department of Food Science and Human Nutrition, Faculty of Agriculture, University of Benin, Benin City, Nigeria
| | - Xin Bian
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University (NEAU), Harbin, PR China
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23
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Huang YH, Jung DW, Lee OH, Kang IJ. Fermented Platycodon grandiflorum Extract Inhibits Lipid Accumulation in 3T3-L1 Adipocytes and High-Fat Diet-Induced Obese Mice. J Med Food 2016; 19:1004-1014. [PMID: 27792464 DOI: 10.1089/jmf.2016.3805] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The aim of this study was to investigate whether fermented Platycodon grandiflorum (FPG) inhibits lipid accumulation in 3T3-L1 adipocytes and mice with high-fat diet (HFD)-induced obesity. We evaluated the effect of FPG on antiadipogenic activity via regulation of peroxisome proliferator-activated receptor gamma (PPARγ) and CCAAT/enhancer-binding protein alpha (C/EBPα), as well as protein expression of their target genes, fatty acid binding protein 4 (FABP4). We further examined the antiobesity effects of FPG on HFD-induced obesity in mice. The FPG was orally administered to mice with a HFD at 50, 100, or 200 mg/kg/day for 8 weeks. Our results show that FPG significantly inhibited fat accumulation during 3T3-L1 adipogenesis through downregulating adipogenic transcript factors. Moreover, FPG markedly reduced the final body weight with a decrease in epididymal adipose tissue mass and adipocyte size compared with the untreated HFD-induced group. The effects of FPG on HFD-induced obesity were primarily responsible for inhibiting adipogenesis in adipose tissue and regulating lipid metabolism, such as through lipogenesis and fatty acid oxidation. Additionally, FPG ameliorated serum total cholesterol, triglyceride, and low-density lipoprotein cholesterol levels. Hence, FPG may be an alternative treatment for controlling obesity through downregulating lipid accumulation.
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Affiliation(s)
- Yu-Hua Huang
- 1 Department of Food Science and Nutrition, Hallym University , Chuncheon, Korea
| | - Da-Woon Jung
- 1 Department of Food Science and Nutrition, Hallym University , Chuncheon, Korea
| | - Ok-Hwan Lee
- 2 Department of Food Science and Biotechnology, Kangwon National University , Chuncheon, Korea
| | - Il-Jun Kang
- 1 Department of Food Science and Nutrition, Hallym University , Chuncheon, Korea
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KHODER GHALIA, AL-MENHALI ASMAA, AL-YASSIR FARAH, KARAM SHERIFM. Potential role of probiotics in the management of gastric ulcer. Exp Ther Med 2016; 12:3-17. [PMID: 27347010 PMCID: PMC4906699 DOI: 10.3892/etm.2016.3293] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Accepted: 03/03/2016] [Indexed: 02/07/2023] Open
Abstract
Gastric ulcer is one of the most common chronic gastrointestinal diseases characterized by a significant defect in the mucosal barrier. Helicobacter pylori (H. pylori) infection and the frequent long-term use of non-steroidal anti-inflammatory drugs are major factors involved in gastric ulcer development. Acid inhibitors and antibiotics are commonly used to treat gastric ulcer. However, in the last few decades, the accumulating evidence for resistance to antibiotics and the side effects of antibiotics and acid inhibitors have drawn attention to the possible use of probiotics in the prevention and treatment of gastric ulcer. Probiotics are live microorganisms that when administered in adequate amounts confer health benefits on the host. Currently, the available experimental and clinical studies indicate that probiotics are promising for future applications in the management of gastric ulcers. This review aims to provide an overview of the general health benefits of probiotics on various systemic and gastrointestinal disorders with a special focus on gastric ulcer and the involved cellular and molecular mechanisms: i) Protection of gastric mucosal barrier; ii) upregulation of prostaglandins, mucus, growth factors and anti-inflammatory cytokines; iii) increased cell proliferation to apoptosis ratio; and iv) induction of angiogenesis. Finally, some of the available data on the possible use of probiotics in H. pylori eradication are discussed.
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Affiliation(s)
- GHALIA KHODER
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - ASMA A. AL-MENHALI
- Department of Biology, College of Science, United Arab Emirates University, Al-Ain 17666, United Arab Emirates
| | - FARAH AL-YASSIR
- Department of Anatomy, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain 17666, United Arab Emirates
| | - SHERIF M. KARAM
- Department of Anatomy, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain 17666, United Arab Emirates
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25
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Conceição E, Moura E, Soares P, Ai X, Figueiredo M, Oliveira E, Lisboa P. High calcium diet improves the liver oxidative stress and microsteatosis in adult obese rats that were overfed during lactation. Food Chem Toxicol 2016; 92:245-55. [DOI: 10.1016/j.fct.2016.04.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 03/24/2016] [Accepted: 04/17/2016] [Indexed: 02/07/2023]
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26
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Martin R, Shapiro JI. Role of adipocytes in hypertension. World J Hypertens 2016; 6:66-75. [DOI: 10.5494/wjh.v6.i2.66] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 06/02/2016] [Indexed: 02/06/2023] Open
Abstract
Although it has known for some time that obesity is associated with salt sensitivity and hypertension, recent data suggests that the adipocyte may actually be the proximate cause of this physiological changes. In the following review, the data demonstrating this association as well as the potentially operative pathophysiological mechanisms are reviewed and discussed.
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27
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The potential of antioxidative and anti-inflammatory peptides in reducing the risk of cardiovascular diseases. Curr Opin Food Sci 2016. [DOI: 10.1016/j.cofs.2016.01.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Karimi G, Sabran MR, Jamaluddin R, Parvaneh K, Mohtarrudin N, Ahmad Z, Khazaai H, Khodavandi A. The anti-obesity effects of Lactobacillus casei strain Shirota versus Orlistat on high fat diet-induced obese rats. Food Nutr Res 2015; 59:29273. [PMID: 26699936 PMCID: PMC4689799 DOI: 10.3402/fnr.v59.29273] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 11/26/2015] [Accepted: 11/26/2015] [Indexed: 01/14/2023] Open
Abstract
Background Obesity and overweight are major public health problems. Various factors, such as daily nutritional habits, physical inactivity, and genetic, are related to the prevalence of obesity. Recently, it was revealed that the gut microflora may also play an important role in weight management. Thus, this study aimed to determine the anti-obesity effects of Lactobacillus casei strain Shirota (LcS) compared with those of orlistat in an animal model fed a high-fat diet (HFD). Design Thirty-two male Sprague-Dawley rats were assigned to four groups fed various diets as follows: a standard diet group, HFD group, HFD supplemented with LcS (108109 colony-forming units (HFD-LcS) group, and HFD group treated with Orlistat (10 mg/kg body weight)). After 15 weeks, the weights of organs, body weight, body fat mass and serological biomarkers were measured. In addition, histological analysis of the liver and adipose tissue was performed. Results Body weight, body mass index, fat mass, leptin and glucose levels were lower, and high-density lipoprotein and adiponectin levels were higher in the HFD-LcS and HFD-orlistat groups than in the HFD group. In addition a significant difference in body fat mass was observed between HFD-LcS group with HFD-orlistat group (19.19±5.76 g vs. 30.19±7.98 g). Although the interleukin-6 level was significantly decreased in the HFD-LcS and HFD-orlistat groups compared with the HFD group, no significant change was observed in other inflammatory biomarkers. Conclusion The results of the present study show that LcS supplementation improves body weight management and the levels of some related biomarkers. In addition, LcS supplementation showed a better result in fat mass and alanine aminotransferase reduction than Orlistat. Further studies are needed to elucidate the anti-obesity effects of LcS, with a longer period of supplementation.
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Affiliation(s)
- Golgis Karimi
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Mohd Redzwan Sabran
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Rosita Jamaluddin
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia;
| | - Kolsoom Parvaneh
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Norhafizah Mohtarrudin
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Zuraini Ahmad
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Huzwah Khazaai
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Alireza Khodavandi
- Department of Paramedical Sciences, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
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Chaplin A, Parra P, Laraichi S, Serra F, Palou A. Calcium supplementation modulates gut microbiota in a prebiotic manner in dietary obese mice. Mol Nutr Food Res 2015; 60:468-80. [PMID: 26582185 DOI: 10.1002/mnfr.201500480] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 10/30/2015] [Accepted: 10/31/2015] [Indexed: 02/06/2023]
Abstract
SCOPE Dietary calcium has been inversely associated with body fat and energy balance. The main scope of this study has been to assess the potential contribution of gut microbiota on energy regulation mediated by calcium. METHODS AND RESULTS Gut microbiota in C57BL/6J mice receiving calcium supplementation under a high-fat (HF) diet were analysed by PCR and their relationships with host metabolic parameters were determined. Calcium conferred a prebiotic-like effect on gut microbiota, and animals presented lower plasmatic endotoxin levels, increased expression of angiopoietin-like 4 in intestine and lower hepatic lipid content, although increased expression of stress markers in adipose tissue and of inflammation in liver was also found. To determine whether slimming effects could be transferred to obese mice, a faecal microbial transplant (FMT) was carried out, showing that host bacteria grown under a HF diet could not be superseded by those from calcium-fed animals. Therefore, FMT was not able to transfer the beneficial effects of calcium. CONCLUSION In conclusion, calcium modulated gut microbiota in a prebiotic manner, establishing a host cross-talk and promoting a healthier metabolic profile. However, lack of effectiveness of FMT suggests the need of further appropriate dietary factors in addition to the bacteria per se.
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Affiliation(s)
- Alice Chaplin
- Laboratory of Molecular Biology, Nutrition and Biotechnology, University of the Balearic Islands and CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Palma de Mallorca, Spain
| | - Pilar Parra
- Laboratory of Molecular Biology, Nutrition and Biotechnology, University of the Balearic Islands and CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Palma de Mallorca, Spain
| | - Sarah Laraichi
- Laboratory of Calorimetry and Materials, Faculty of Sciences, Abdelmalek Essaâdi University, Tétouan, Morocco
| | - Francisca Serra
- Laboratory of Molecular Biology, Nutrition and Biotechnology, University of the Balearic Islands and CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Palma de Mallorca, Spain
| | - Andreu Palou
- Laboratory of Molecular Biology, Nutrition and Biotechnology, University of the Balearic Islands and CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Palma de Mallorca, Spain
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