饲粮纤维对猪消化生理功能的影响研究进展

Research advances on dietary fiber on digestive physiology of pigs

良好的消化生理环境是猪充分利用营养物质并发挥生产力的基础。在猪饲粮中添加适量的纤维,对调节猪肠道微生物菌群、消化道pH值、消化液的分泌与消化酶的活性以及消化道器官及其形态等消化生理都有着重要作用。文章就饲粮纤维对猪消化生理的影响进行综述。

A good digestive physiological environment is the basis for pigs to make full use of nutrients and to exert their productivity. Adding proper amount of fiber to pig diet can regulate the intestinal microflora of pigs, and the digestive tractpH, the secretion of digestive juice and the activity of digestive enzymes, as well as the digestive physiology of digestive tract organs and their morphology, which plays an important role. This article reviews the effects of dietary fiber on pig digestive physiology.