首页|霉菌毒素对猪肠道健康的影响及其营养调控

霉菌毒素对猪肠道健康的影响及其营养调控

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霉菌毒素是真菌产生的次级代谢产物.食品和饲料储存保管不当,极易发生霉菌毒素污染.猪采食霉菌毒素污染的饲粮后,会出现呕吐、腹泻、免疫力降低、生长发育受阻等不良现象.肠道作为霉菌毒素的主要靶器官,深受其危害.本文概述了霉菌毒素对猪肠道营养物质消化吸收和肠道屏障功能的影响,并进一步综述了氨基酸、植物提取物等营养调控物质对霉菌毒素毒性的缓解作用,以期为霉菌毒素防控提供参考.
Effects of Mycotoxins on Intestinal Health and Its Nutritional Regulation in Pigs
Mycotoxins are secondary metabolites produced by fungi.Improper storage of food and feed can easily lead to mycotoxin contamination.Pigs may suffer from vomiting,diarrhea,reduced immunity and stun-ted growth after consuming feed contaminated with mycotoxins.As the main target organ of mycotoxins,the intestine is deeply endangered by them.This article summarizes the effects of mycotoxins on the digestion and absorption of nutrients and intestinal barrier function in pig intestines,and further reviews the alleviating effects of nutritional regulatory substances such as amino acids and plant extracts on mycotoxin toxicity,in order to provide reference for the prevention and control of mycotoxins.[Chinese Journal of Animal Nutrition,2024,36(4):2118-2127]

mycotoxinsintestinal healthnutritional regulationpigs

袁晴晴、喻礼怀、董丽

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扬州大学动物科学与技术学院,扬州 225009

四川农业大学动物营养研究所,雅安 625014

霉菌毒素 肠道健康 营养调控

国家自然科学基金青年基金江苏省研究生实践创新计划江苏省研究生实践创新计划

32302753SJCX23_1992SJCX22_1799

2024

动物营养学报
中国畜牧兽医学会

动物营养学报

CSTPCD北大核心
影响因子:1.297
ISSN:1006-267X
年,卷(期):2024.36(4)
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