动物营养学报2023，Vol.35Issue(12)：7530-7540,11.DOI:10.12418/CJAN2023.683
颗粒物对动物肠-肺轴的影响及缓解策略
Effects of Particulate Matter on Gut-Lung Axis in Animals and Mitigation Strategies
摘要
Abstract
Particulate matter(PM)in livestock and poultry houses severely damages the respiratory system of animals and workers,and the smaller the particle size,the greater the harm.Particulate matter damages the lung tissue structure,induces lung inflammation and damage,and changes the composition of lung microbiota.In addition,particulate matter can also lead to gut microbiota disorder,increase intestinal permeability,resul-ting in gut microbiota to shift easily or gut derived metabolites affecting the development of lung injury through the gut-lung axis.Reducing the harm of particulate matter in livestock and poultry houses can be achieved through installing filtration systems,ventilation and air ionization,as well as feed processing and adding green additives.This article mainly reviews the impact of particulate matter on the gut-lung axis of animals,and ex-plores the mitigation strategies of particulate matter on animal health such as physical methods,feed processing and nutritional regulation methods,in order to find effective measures to alleviate the impact of particulate mat-ter on animal health.[Chinese Journal of Animal Nutrition,2023,35(12):7530-7540]关键词
颗粒物/肠道菌群/肺脏损伤/肠-肺轴/缓解策略Key words
particulate matter/gut microbiota/lung injury/gut-lung axis/mitigation strategies分类
农业科技引用本文复制引用
周莹,李绍钰..颗粒物对动物肠-肺轴的影响及缓解策略[J].动物营养学报,2023,35(12):7530-7540,11.基金项目
财政部和农业农村部——国家现代农业产业技术体系(CARS-41) （CARS-41）
河南省博士后经费资助 （）
