Soy Improves Cardiometabolic Health and Cecal Microbiota in Female Low-Fit Rats.
Soy Improves Cardiometabolic Health and Cecal Microbiota in Female Low-Fit Rats.
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大豆改善女性低拟合大鼠的心脏代谢健康和盲肠微生物群。
DOI:
10.1038/s41598-017-08965-0
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发表时间:
2017-08-23
影响因子:
4.6
通讯作者:
Vieira-Potter VJ
中科院分区:
文献类型:
--
作者:
Cross TL;Zidon TM;Welly RJ;Park YM;Britton SL;Koch LG;Rottinghaus GE;de Godoy MRC;Padilla J;Swanson KS;Vieira-Potter VJ
Phytoestrogen-rich soy is known to ameliorate menopause-associated obesity and metabolic dysfunction for reasons that are unclear. The gut microbiota have been linked with the development of obesity and metabolic dysfunction. We aimed to determine the impact of soy on cardiometabolic health, adipose tissue inflammation, and the cecal microbiota in ovariectomized (OVX) rats bred for low-running capacity (LCR), a model that has been previously shown to mimic human menopause compared to sham-operated (SHM) intact control LCR rats. In this study, soy consumption, without affecting energy intake or physical activity, significantly improved insulin sensitivity and body composition of OVX rats bred for low-running capacity. Furthermore, soy significantly improved blood lipid profile, adipose tissue inflammation, and aortic stiffness of LCR rats. Compared to a soy-free control diet, soy significantly shifted the cecal microbial community of LCR rats, resulting in a lower Firmicutes:Bacteroidetes ratio. Correlations among metabolic parameters and cecal bacterial taxa identified in this study suggest that taxa Prevotella, Dorea, and Phascolarctobacterium may be taxa of interest. Our results suggest that dietary soy ameliorates adiposity, insulin sensitivity, adipose tissue inflammation, and arterial stiffness and exerts a beneficial shift in gut microbial communities in a rat model that mimics human menopause.
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DOI:
10.1038/ismej.2012.8
发表时间:
2012-08
期刊:
The ISME journal
影响因子:
--
作者:
通讯作者:
--
影响因子:
3.4
作者:
Beavers, Kristen M.;Serra, Monica C.;Willoughby, Darryn S.
通讯作者:
Willoughby, Darryn S.
影响因子:
4.5
作者:
Choi, Joo Sun;Koh, In-Uk;Song, Jihyun
通讯作者:
Song, Jihyun
影响因子:
4.2
作者:
Decroos, K;Eeckhaut, E;Verstraete, W
通讯作者:
Verstraete, W
DOI:
10.1097/01.gme.0000058147.24036.b0
发表时间:
2003-09-01
影响因子:
2.7
作者:
Huntley, AL;Ernst, E
通讯作者:
Ernst, E