植物提取物的生物学功能及其作用机理

被引:100
作者
甘利平
杨维仁
张崇玉
张桂国
机构
[1] 山东农业大学动物科技学院
关键词
植物提取物; 生物学功能; 作用机制;
D O I
暂无
中图分类号
S816.7 [饲料添加剂];
学科分类号
090502 [动物营养与饲料科学];
摘要
植物提取物是指一类来源于植物的,具有一种或多种生物学功能的活性物质,添加在饲料中能起到促生长、抗氧化、抗病毒、免疫增强等多种功能,且在畜产品中无残留,动物体内不易产生病原菌的抗药性。由于植物提取物种类的多样性,其生物学活性的作用机制也不尽相同,这其中包括对体内抗氧化酶在转录和翻译水平的调控、病原菌表面受体结合与穿透融和、介导免疫细胞信号通路、去瘤胃原虫作用、减少甲烷菌的增殖等多个方面。本文综述了当前对植物提取物的种类、生物学功能及作用机理的研究,为今后在此领域开展更深入的研究提供参考。
引用
收藏
页码:2667 / 2675
页数:9
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