药用植物提取物对动物免疫功能影响的研究进展  

Research progress on the effects of medicinal plant extracts on animal immune function

作　　者：杨媛媛 包丽娜 吴树妍 李倜宇 YANG Yuan-yuan;BAO Li-na;WU Shu-yan;LI Ti-yu(College of Animal Science,Inner Mongolia Minzu University;Inner Mongolia Beef Cattle Industry College,Tongliao 028000,China;College of Plant Protection,Shenyang Agricultural University,Shenyang 110000,China)

机构地区：[1]内蒙古民族大学动物科技学院 [2]内蒙古自治区肉牛产业学院,通辽028000 [3]沈阳农业大学植物保护学院,沈阳110000

出　　处：《天然产物研究与开发》2025年第1期168-181,共14页Natural Product Research and Development

基　　金：内蒙古自治区直属高校基本科研业务费项目(GXKY23Z003);内蒙古自治区大学生创新创业项目(S202410136006);内蒙古自然科学基金(2021BS03016);内蒙古民族大学博士科研启动项目(BS610)。

摘　　要：为响应国家“禁抗”政策,植物提取物作为饲料添加剂成为当前畜牧领域研究热点。植物提取物来源天然、种类繁多、功能多样,作为动物饲料添加剂,主要表现出提高机体免疫力、缓解应激、抗氧化、调节肠道菌群、抗菌和抗癌等生物学活性。目前,对动物免疫调节的相关研究主要集中在植物多糖类、黄酮类和多酚类上。然而,由于上述各类植物提取物的成分和化学结构复杂多样,其对动物的生物学作用存在显著差异。因此,本文系统性阐述了上述植物提取物对动物免疫功能的调节作用,并分析了当前研究的相对不足之处,为进一步开发应用和推广植物提取物作为饲料添加剂提供科学依据和理论参考。In response to China′s"antibiotic-free"policy,plant extracts have emerged as a prominent area of research in the field of animal husbandry,particularly as feed additives.These extracts,which are derived from natural sources,exhibit a wide variety of types and functional properties.As feed additives,plant extracts have been shown to enhance immune function,alleviate stress,exhibit antioxidant effects,regulate gut microbiota,and possess antimicrobial and anticancer activities.Current research on immune modulation in animals has predominantly focused on plant polysaccharides,flavonoids and polyphenols.However,due to the complexity and diversity of their chemical components and structures,the biological effects of these plant extracts on animals can vary considerably.This paper provides a comprehensive review of the immunomodulatory effects of plant extracts on animal immune function,critically analyzes the existing research gaps,and offers scientific evidence and theoretical insights to support the further development,application,and promotion of plant extracts as feed additives.

关 键 词：多糖 黄酮 多酚 免疫功能 动物 

分 类 号：S816.7[农业科学—饲料科学]