动物营养学报2025，Vol.37Issue(3)：1448-1457,10.DOI:10.12418/CJAN2025.124
植物精油调控畜禽肠道免疫稳态的作用及其机制
Effects and Mechanisms of Plant Essential Oils on Intestinal Immune Homeostasis in Livestock and Poultry
摘要
Abstract
Intestinal immune homeostasis plays an important role in the healthy growth of livestock and poultry.As a potential antibiotic substitute,plant essential oils play a good role in regulating intestinal immunity of live-stock and poultry.It can change the expression of Toll-like receptors in intestinal epithelium by regulating intes-tinal flora and maintain the balance of T helper cell 17/regulatory T cells immune balance to promote intestinal health.In addition,plant essential oils can also change intestinal microbial metabolites,such as short-chain fat-ty acids,bile acids and tryptophan derivatives,further improve intestinal immune function,improve the health level of livestock and poultry,and promote the healthy growth of livestock and poultry.In this paper,the anti-bacterial activity of plant essential oil and its potential mechanism to improve the intestinal immune function of livestock and poultry by regulating intestinal microorganisms and metabolites were reviewed,providing a theo-retical basis for the application of plant essential oil in livestock and poultry production.[Chinese Journal of Animal Nutrition,2025,37(3):1448-1457]关键词
植物精油/肠道菌群/微生物代谢/肠道免疫稳态Key words
plant essential oils/gut microbiome/microbial metabolism/intestinal immune homeostasis分类
畜牧业引用本文复制引用
于文静,贾慧鑫,王凯,李艳玲..植物精油调控畜禽肠道免疫稳态的作用及其机制[J].动物营养学报,2025,37(3):1448-1457,10.基金项目
北京市自然科学基金(6222006) （6222006）
