摘要
虫草的主要成分包括虫草酸、虫草素以及虫草多糖等。虫草饲料添加剂是将虫草分离菌经固体(液体)培养或固-液深层发酵扩大培养获得的一系列饲料添加产品,如虫草菌粉、地顶孢霉培养物、发酵虫草多糖等。文章对虫草类饲料添加剂的主要功能以及虫草类饲料添加剂在动物无抗养殖中的应用进行综述,以期为相关动物生产实践提供参考。
The main components of Cordyceps include cordycepic acid, cordycepin and cordyceps polysaccharide.Cordyceps feed additives are a series of feed additive products obtained from Cordyceps sinensis isolated bacteria through solid(liquid) culture or solid-liquid deep fermentation, such as Cordyceps sinensis powder, culture of Acrermonium terricola(ATC), fermented Cordyceps sinensis polysaccharide, etc. The article reviews the main functions of Cordyceps feed additives and the application of Cordyceps feed additives in animal antibiotic-free breeding, in order to provide reference for relevant animal production practices.
作者
杨彩虹
傅莉
张啸
李能琴
靳新
Yang Caihong;Fu Li;Zhang Xiao;Li Nengqin;Jin Xin(Wuwei Animal Husbandry and Veterinary Station,Gansu Wuwei 733000;Gulang County Sishui Township People's Govemment,Gansu Wuwei 73310l)
出处
《现代畜牧兽医》
2022年第7期64-68,共5页
Modern Journal of Animal Husbandry and Veterinary Medicine
基金
甘肃省科技计划项目(21CX6NH275)
武威市科技计划项目(WW2101069)。
关键词
虫草
饲料添加剂
动物生产
无抗养殖
Cordyceps sinensis
Feed additive
Animal production
Non-resistant breeding
