丁酸梭菌在家禽生产中的应用研究进展  

Research progress on application of Clostridium butyricum in poultry production

作　　者：林思雨 魏建宏 马洪福 潘洪彬[1] 黄英[1] LIN Si-yu;WEI Jian-hong;MA Hong-fu;PAN Hong-bin;HUANG Ying

机构地区：[1]云南农业大学动物科学技术学院云南省动物营养与饲料重点实验室,云南昆明650201 [2]易门县畜牧水产站,云南玉溪651106

出　　处：《饲料研究》2024年第8期156-160,共5页Feed Research

基　　金：国家“十四五”重点研发计划项目(项目编号:2022YFD1601905);国家蛋鸡产业技术体系(项目编号:CARS-40-S25);云南省动物营养与饲料重点实验室开放基金(项目编号:2021YNPKLANF005)。

摘　　要：丁酸梭菌(Clostridium butyricum)是一种可产丁酸和乳酸的专性厌氧型革兰氏阳性芽孢杆菌。丁酸梭菌作为一种益生菌,普遍存在于人和动物肠道内,具有安全、耐高温、耐胃酸、耐胆盐等特性。日粮中添加适量的丁酸梭菌具有提高动物生长性能、增强动物机体免疫能力和抗氧化功能、改善畜禽产品品质、调节肠道微生态平衡以及促进肠道健康等功能。与抗生素相比,丁酸梭菌可有效减少药物残留,具有绿色环保、无耐药性的优点,是理想的饲用抗生素替代品。文章主要对丁酸梭菌的特性、生物学功能及其作用机理进行综述,总结其在家禽生产中的应用研究进展,以期为丁酸梭菌在家禽饲料中的合理应用提供参考。Clostridiumbutyricum is an anaerobic heterotrophic Gram-positive Bacillus,which can produce butyric acid and lactic acid.As a kind of probiotics,Clostridium butyricum is widely found in the intestinal tract of humans and animals.The characteristics of Clostridiumbutyricum are safety,high temperature resistance,gastric acid resistance,bile salt resistance,and so on.Adding proper amount of Clostridium butyricum in diet can improve animal growth performance,enhance animal immunity and antioxidant function,improve livestock and poultry product quality,adjust intestinal microecological balance,and promote intestinal health.Compared with antibiotics,Clostridiumbutyricum can effectively reduce drug residue,which has the advantages of green environmental protection and no drug resistance.It is an ideal substitute for dietary antibiotics.The paper reviews the characteristics,biological functions and mechanism of Clostridium butyricum,and summarizes the applications of Clostridium butyricum in poultry production,in order to provide a reference for reasonable application of Clostridiumbutyricumin poultry production.

关 键 词：丁酸梭菌 益生菌 生长性能 肠道菌群 抗氧化能力 免疫力 

分 类 号：S816.7[农业科学—饲料科学]