发酵中药在畜禽养殖中的应用

Application of Fermented Chinese herbal medicine in Livestock and Poultry Breeding

中药是传统的兼具防治疾病与保健功能的天然植物,功能广泛、副作用小、无耐药性。它在畜禽养殖中的应用广泛,但研究基础薄弱,且大多数中药产品价格贵、见效慢,其发展面临减量增效的重大关键技术瓶颈。利用微生物发酵中药能使微生物和中药的功效得到双重提升。经微生物发酵后,中药中的活性大分子物质转化为能够被动物肠道直接吸收的小分子物质,在动物体内充分代谢,避免了药物残留。发酵后由中药产生的益生元促进微生物繁殖,微生物也可促进中药的吸收利用,两者协同增效。因此利用微生物发酵中药作为抗生素在畜禽养殖业中的替代品,有极大的应用前景,将受到业内广泛关注,就发酵中药在畜禽养殖中的应用进行综述。

Chinese herbal medicines(CHMs)is a traditional natural plant with the functions of disease prevention and health care.It has a wide range of functions,little side effects and no drug resistance.Its application research is weaker in livestock and poultry breeding,and most of the CHMs products are expensive and slow to achieve results.Its development is facing a major bottleneck of key technologies for reduce dosage and increase efficacy.Microbial fermentation of CHMs can enhance the efficacy of microorganisms andCHMs.After microbial fermentation,active macromolecule substances in CHMs can be converted into small molecule substances which can be absorbed directly by animal intestines,and can be fully metabolized in animals,thus avoiding drug residues.Produced substances by fermentation CHMs can promote microbial Promoting growth,and microorganisms can also promote the absorption and utilization of CHMs.Therefore,the use of fermented CHMs as an alternative to antibiotics in livestock and poultry breeding has great application prospects,which has attracted widespread attention in the industry.This paper reviews the application of fermented CHMs in livestock and poultry breeding.