动物营养学报2019，Vol.31Issue(2)：530-535,6.DOI:10.3969/j.issn.1006-267x.2019.02.006
饲粮中添加硫胺素缓解奶牛亚急性瘤胃酸中毒的研究进展
Research Progress on Thiamine Supplementation Alleviates Subacute Ruminal Acidosis in Dairy Cows
摘要
Abstract
Subacute ruminal acidosis ( SARA ) is a prevalent nutritional metabolic disorder in dairy cows, which has seriously affected the economic benefits of dairy industry. Thiamine is an essential nutrient substance for dairy cows, thiamine supplementation in high-grain diets could alleviate SARA, increase ruminal pH and maintain rumen health. This article reviewed the biochemical functions of thiamine, effects of thiamine on ru-men microflora, metabolites and rumen epithelial barrier function in SARA dairy cows, in order to provide a reference for the practical application of thiamine in dairy cow production.[ Chinese Journal of Animal Nutri-tion, 2019, 31(2) :530-535]关键词
亚急性瘤胃酸中毒/硫胺素/微生物区系/瘤胃上皮屏障/奶牛Key words
SARA/thiamine/rumen microflora/rumen epithelial barrier/dairy cows分类
农业科技引用本文复制引用
杜春梅,孙福昱,蒋林树,熊本海..饲粮中添加硫胺素缓解奶牛亚急性瘤胃酸中毒的研究进展[J].动物营养学报,2019,31(2):530-535,6.基金项目
国家自然科学基金面上项目(31572435) （31572435）
科技部国家重点研发计划项目(2016YFD0700205,2017YFD0701604) （2016YFD0700205,2017YFD0701604）
