Bioscience of Microbiota, Food and Health | |
Relationships among fecal daidzein metabolites, dietary habit and BMI in healthy volunteers: a preliminary study | |
Yuji NAITO1  Kazuhiro KATADA1  Motoi TAMURA2  Toshikazu YOSHIKAWA1  Kazuhiro KAMADA1  Hiroyuki NAKAGAWA2  Sachiko HORI2  Kazuhiko UCHIYAMA1  Tomohisa TAKAGI1  Osamu HANDA1  | |
[1] Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan;National Food Research Institute of the National Agriculture and Food Research Organization, 2-1-12, Kannondai, Tsukuba, Ibaraki 305-8642, Japan | |
关键词: daidzein; dihydrodaidzein; equol; microbiota; | |
DOI : 10.12938/bmfh.2014-019 | |
学科分类:生物科学(综合) | |
来源: Nihon Bifizusukin Senta / Japan Bifidus Foundation | |
【 摘 要 】
References(27)Cited-By(2)To investigate the relationships among fecal isoflavone metabolism, dietary habit and Body Mass Index (BMI), 15 healthy men and 15 healthy women were recruited and provided stool samples for analysis of ex vivo anaerobic incubation of fecal suspension with daidzein. A negative correlation was observed between BMI and the dihydrodaidzein (DHD) production in men, and between BMI and the equol production in women. There was a positive correlation between intake of soluble dietary fiber and the DHD production in men. The results suggest that dietary habits and BMI are related to the metabolic activity of isoflavonoids by fecal intestinal microbiota.
【 授权许可】
Unknown
【 预 览 】
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