Advance: Effects of Low Protein Diets with Balanced Amino Acids on Intestinal Health of Pigs

  • LIU Yating ,
  • KONG Xiangfeng
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  • Hunan Provincial Key Laboratory of Animal Nutrition Physiology and Metabolism Process, Key Laboratory of Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture in Subtropical Region, Chinese Academy of Sciences, Changsha 410128, China

Received date: 2020-06-08

  Online published: 2021-02-04

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Abstract

The intestinal tract is not only an important organ for digestion and absorption, but also an important organ for immunity and endocrine of animals. Dietary protein and its digestive products can influence the intestinal health of pigs by regulating gastrointestinal hormones, microflora and related genes. Low protein-amino acid balanced diets can effectively relieve diarrhea of weaned piglets and has an important impact on intestinal health and function. This article reviewed the effects of low protein-amino acid balanced diets on intestinal barrier, digestion and absorption function and antioxidant capacity of pigs, and discussed the underlying mechanism to provide a basis for the application of low protein-amino acid balanced diets in pig production.

Cite this article

LIU Yating , KONG Xiangfeng . Advance: Effects of Low Protein Diets with Balanced Amino Acids on Intestinal Health of Pigs[J]. Chinese Journal of Animal Nutrition, 2021 , 33(2) : 679 -685 . DOI: 10.3969/j.issn.1006-267x.2021.02.009

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