中药免疫增强剂的特点、功能及在畜禽生产中的应用研究进展

Research progress on features,functions and application in livestock and poultry production of traditional Chinese medicine immune enhancers

中药因性味归经、炮制方法和配伍不同而导致药理作用呈现多样性,在饲料全面“禁抗”背景下,中药被广泛应用于畜禽生产。以传统中药为原料研制的免疫增强剂具有安全、低残留、低毒性、不易产生耐药性等优点,在提升动物机体免疫和生产性能及抵御疾病风险能力等方面具有重要作用。笔者对中药免疫增强剂来源广泛、功能多样、毒副作用低、不易产生耐药性等特点及在促进畜禽免疫器官发育和提高畜禽体液、细胞免疫等方面的功能,以及中药免疫增强剂在畜禽生产中的应用进行综述,以期为进一步研制效果良好、使用方便、成本低、不良反应小的中药免疫增强剂提供理论参考。

The pharmacological effects of traditional Chinese medicine(TCM)are diverse due to the different characteristics,tastes and meridians,processing methods and incompatibility.TCM has been widely used in livestock and poultry production under the background of comprehensive“anti-resistance”in feed.Immune enhancers made from traditional Chinese medicine have the advantages of safety,low residue,low toxicity,and are unlikely to induce drug resistance,which play an important role in improving animal immunity and production performance and improving disease hazards.The author reviewed the characteristic of Chinese medicine immune enhancers,such as wide sources,diverse functions,low side effects and no drug resistance,their function in promoting the development of immune organs and improving the humoral and cellular immunity of livestock and poultry,and their application in livestock and poultry production,in order to provide theoretical reference for the further development of Chinese medicine immune enhancer with good effect,easy usage,low cost and small side effects.