猪肠道微生物及其营养调控

Gut microbes of pig and nutritional regulation

传统动物营养学主要关注营养物质在肠道中被直接消化、吸收和利用的部分,但忽视了肠道微生物的作用。近年来,四川农业大学动物营养研究所猪营养团队在此领域做了系统研究,文章将对此作一综述,以期为健康、高效、安全的动物生产提供新思路。

The direct digestion, absorption and utilization of nutrients in the gastrointestinal tract is mostly concerned in studies on traditional animal nutrition. However, the role of intestinal microorganisms has been ignored for a long time. In recent years, the interaction between dietary nutrients and gut microbes in pigs was systematically investigated by Team of Swine Nutrition, Institute of Animal Nutrition, Sichuan Agricultural University, and the main findings are summerized and reviewed in current paper in order to provide new ideas for healthy, efficient and safe animal production.