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短链脂肪酸(SCFA)在健康和疾病中发挥着关键作用,因为它们调节肠道稳态,其缺乏参与了多种疾病的发病机制,包括炎症性肠病、结直肠癌和心脏代谢疾病。SCFA是人类肠道微生物群中特定细菌类群的代谢产物,它们的产生受到特定食物或食物补充剂的影响,主要是益生元这些类群的直接培养。在本综述中, 作者概述了SCFA的结构,作用和功能,以及产生SCFA的细菌,从它们的微生物特征和分类到导致SCFA释放的生化过程...
The prediction of biological processes, which involve growth and plant development, is possible via the adjustment of mathematical models. In forest areas, these models assist in management practices,...
The stoichiometric characteristics of plant nitrogen (N) and phosphorus (P) and their correlations with soil properties are regarded as key for exploring plant physiological and ecological processes a...
近日,水产品加工副产物综合利用最新研究成果“鲢鱼鳞胶原肽-1 (SCPs1)通过下调cAMP-CREB信号通路抑制黑色素生成”(Silver Carp (Hypophthalmichthys molitrix) Scale Collagen Peptides-1 (SCPs1) Inhibit Melanogenesis through Downregulation of the cAMP-CRE...
Phytoplankton are the foundation of ocean ecosystems: like rainforests, they consume carbon from the atmosphere, form the basis of the marine food web and have a decisive influence on fish abundance a...
Losses of important eelgrass meadows in western Sweden since the 1980s have led to considerable bottom erosion and the release of carbon and nitrogen; substances that contribute to increasing climate ...
A new study by National Science Foundation-funded researchers at the Woods Hole Oceanographic Institution and their colleagues found that freshwater runoff from rivers and continental s...
2018年11月,北京大学公共卫生学院李立明教授团队分别在Nutrients(《营养素》)和Osteoporosis International(《国际骨质疏松症》)上发表“中国慢性病前瞻性研究”项目的最新科研成果。研究通过分析2万余人的骨密度数据发现,有长期饮茶习惯的女性的骨密度更高,但暂未在男性中发现这样的关联。同时,研究团队根据45万余人的长期随访数据发现,每日饮茶能降低因任意骨折导致住院的...
In a recent issue of the Journal, Meng et al. (1) reported that different amounts of protein reduced postprandial glucose and insulin responses to carbohydrate-containing foods in healthy subjects. Ac...
Foods consist of a large number of different nutrients that are contained in a complex structure. The nature of the food structure and the nutrients therein (i.e., the food matrix) will determine the ...
But dust from as close as California's Central Valley and as far away as Asia's Gobi Desert provides nutrients, especially phosphorus, to vegetation in the Sierra Nevada Mountains, a team of scientist...
This study was conducted to investigate the effect of dietary onion (Allium cepa) extract (OE) supplementation on growth performance, apparent total tract retention (ATTR), blood profile, carcass char...
Commercial enteral diets differ widely in nutrient composition. It is unknown whether the nutrient composition of the diets influences intestinal absorption.
Nutrients and Foods in AIDS     Nutrients  Foods  AIDS       2016/5/30
Berdanier has done an excellent job of presenting succinctly the needs for each micronutrient and explaining how each micronutrient functions in the body. The last 17 pages of the book provide an e...

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