دورية أكاديمية
Fiber mixture-specific effect on distal colonic fermentation and metabolic health in lean but not in prediabetic men
| العنوان: | Fiber mixture-specific effect on distal colonic fermentation and metabolic health in lean but not in prediabetic men |
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| المؤلفون: | Emanuel E. Canfora, Gerben D.A. Hermes, Mattea Müller, Jacco Bastings, Elaine E. Vaughan, Marco A. van Den Berg, Jens J. Holst, Koen Venema, Erwin G. Zoetendal, Ellen E. Blaak |
| المصدر: | Gut Microbes, Vol 14, Iss 1 (2022) |
| بيانات النشر: | Taylor & Francis Group, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Diseases of the digestive system. Gastroenterology |
| مصطلحات موضوعية: | short-chain fatty acids, dietary fibers, gut microbiota, substrate metabolism, Diseases of the digestive system. Gastroenterology, RC799-869 |
| الوصف: | Infusions of the short-chain fatty acid (SCFA) acetate in the distal colon improved metabolic parameters in men. Here, we hypothesized that combining rapidly and slowly fermentable fibers will enhance distal colonic acetate production and improve metabolic health. In vitro cultivation studies in a validated model of the colon were used to identify fiber mixtures that yielded high distal colonic acetate production. Subsequently, in two randomized crossover studies, lean and prediabetic overweight/obese men were included. In one study, participants received supplements of either long-chain inulin+resistant starch (INU+RS), INU or maltodextrin (PLA) the day prior to a clinical investigation day (CID). The second trial studied beta glucan+RS (BG+RS) versus BG and PLA. During each CID, breath hydrogen, indirect calorimetry, plasma metabolites/hormones were assessed during fasting and postprandial conditions. Additionally, fecal microbiota composition and SCFA were determined. In prediabetic men, INU+RS increased plasma acetate compared to INU or PLA (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1949-0976 1949-0984 19490976 |
| العلاقة: | https://doaj.org/toc/1949-0976Test; https://doaj.org/toc/1949-0984Test |
| DOI: | 10.1080/19490976.2021.2009297 |
| الوصول الحر: | https://doaj.org/article/36c3f926030f4cff86c3aa828739a166Test |
| رقم الانضمام: | edsdoj.36c3f926030f4cff86c3aa828739a166 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19490976 19490984 |
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| DOI: | 10.1080/19490976.2021.2009297 |