肠道微生物对膳食蛋白质的发酵和代谢。
Fermentation and Metabolism of Dietary Protein by Intestinal Microorganisms.
机构信息
State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
China Institute of Veterinary Drug Control, Beijing 100081,China
出版信息
Curr Protein Pept Sci. 2020;21(8):807-811. doi: 10.2174/1389203721666200212095902.
Dietary protein is linked to the intestinal microorganisms. The decomposition of dietary protein can provide nutrients for microbial growth, which in turn can ferment protein to produce some metabolites. This review elaborates that the effects of different protein levels and types on intestinal microorganisms and their metabolites fermented by intestinal microorganisms, as well as the effects of these metabolites on organisms. It is well known that intestinal microbial imbalance can cause some diseases. Dietary protein supplementation can alter the composition of intestinal microorganisms and thus regulates the body health. However, protein can also produce some harmful metabolites. Therefore, how to rationally supplement protein is particularly important.
饮食蛋白质与肠道微生物有关。饮食蛋白质的分解可以为微生物的生长提供营养，而微生物反过来又可以发酵蛋白质产生一些代谢物。本综述阐述了不同蛋白质水平和类型对肠道微生物及其发酵的代谢物的影响，以及这些代谢物对机体的影响。众所周知，肠道微生物失衡可导致一些疾病。饮食蛋白质的补充可以改变肠道微生物的组成，从而调节机体健康。但是，蛋白质也会产生一些有害的代谢物。因此，如何合理补充蛋白质尤为重要。
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