基于肠道菌群调控治疗动物腹泻的相关研究进展  

Research progress in the treatment of animal diarrhea based on the regulation of intestinal flora

作　　者：张龙舟 高青山[1,2] 崔莲花 侯丽娜[3] 张魁 ZHANG Long-zhou;GAO Qing-shan;CUI Lian-hua;HOU Li-na;ZHANG Kui

机构地区：[1]延边大学农学院动物科学系,吉林延吉133000 [2]东北寒区肉牛科技创新教育部工程研究中心,吉林延吉133000 [3]延边朝鲜族自治州畜牧总站,吉林延吉133000

出　　处：《饲料研究》2021年第12期108-112,共5页Feed Research

基　　金：延边州无抗肉试点示范项目(项目编号:2020);吉林省教育厅“十三五”科学技术项目(项目编号:JJKH20191133KJ);高等学校学科创新引智计划(项目编号:D20034)。

摘　　要：动物腹泻会导致机体养分吸收能力下降从而降低生产性能,严重的还会导致动物死亡。抗生素治疗存在耐药性和药物残留等问题,寻找绿色、健康、无残留“替抗”添加剂成为研究重点。目前,通过对肠道菌群的调控可以改善动物腹泻,提高生产性能。文章综述动物腹泻的种类及生理学症状,添加益生菌、益生元、合生元等微生态制剂调控肠道菌群平衡的研究进展,为肠道调控治疗动物腹泻及相关疾病提供参考。Animal diarrhea will lead to the decline of nutrient absorption capacity and reduce production performance,and serious animal death.Antibiotic treatment has problems such as drug resistance and drug residues,and looking for a green,healthy,and residue-free‘replacement’additives has become a research focus.At present,the regulation of intestinal flora can improve animal diarrhea and improve production performance.The article reviews the types and physiological symptoms of animal diarrhea,the research progress of adds probiotics,prebiotics,synbiotics and other microecological agents to regulate the balance of intestinal flora,and provides references for intestinal regulation and treatment of animal diarrhea and related diseases.

关 键 词：动物腹泻 微生态制剂 肠道菌群 

分 类 号：S816.7[农业科学—饲料科学]