我试试...Depend on the reason that intestinal mucosa hurt and how to combat the intestinal mucosa hurt, this article foucs on the principle and the considering adcanticement of how heat-killed lactic acid bacteria protect and fix the intesitinal mucosa. Through the intestinal cell's adhesion, the non-specific immune stimulation to intestinal mucosa and the polypeptide antibacterial substances in the metabolites, this article introduced to use the heat-killed lacticacid bacteria to make a new kind of microecological preparation can instead of any of the additive during the breed poultries. And this artice also talked about from using the microecological preparation, it can prevent and cure the animal's enterorrhea. It also can make people use less antibiotics, decress the residual in the invironment and the product of poultries,improve the safity of the product of the poultries. And this new microecological preparation have a great potential value.纯手翻的...累死我了,查了好多字典...收获坡深- -