动物营养学报Issue(1)：20-26,7.DOI:10.3969/j.issn.1006-267x.2016.01.004
高精料饲粮条件下反刍动物瘤胃适应机制的解析
Analysis of Rumen Adaptive Mechanism under the Condition of Higher Concentrate Diets
摘要
Abstract
Feeding a diet containing higher energy and starch level is a common strategy to improve perform-ance in ruminant production.However, higher concentrate diets can cause the nutritional metabolic disease, es-pecially ruminal acidosis.The rumen not only has the functions of digesting and absorbing nutrients, but also is a significant immune barrier.Thus, rumen health plays an important role for ruminants.This paper mainly elu-cidated the changes of morphology, molecular adaptive mechanism of rumen epithelium and microbiota of the rumen, aiming at providing some references for rumen’ s adaptive mechanism under the condition of feeding higher concentrate diets.关键词
反刍动物/高精料饲粮/瘤胃酸中毒/上皮转运/微生物区系Key words
ruminant/higher concentrate diets/ruminal acidosis/epithelial transportation/microbiota分类
农业科技引用本文复制引用
梁玉生,李发弟,李飞..高精料饲粮条件下反刍动物瘤胃适应机制的解析[J].动物营养学报,2016,(1):20-26,7.基金项目
国家自然科学基金项目（31260564）；兰州大学中央高校基本科研业务费专项资金（lzujbky-2015-43）；长江学者和创新团队发展计划 （）
