中国畜牧兽医2012，Vol.39Issue(3)：104-109,6.
日粮不同非纤维性碳水化合物与中性洗涤纤维的比值对奶山羊瘤胃液和血液中内毒素、组织胺含量的影响
Effects of Different Dietary Non-fiber Carbohydrate to Neutral Detergent Fiber Ratios on Ruminal and Blood Endotoxin and Histamine Concentrations
摘要
Abstract
The objectives of this study were to explore the effect of different dietary NFC/NDF ratios on ruminal and blood endotoxin and histamine concentrations^ Guanzhong dairy goats with permanent ruminal cannulae were divided into 4 groups and each time lasted for 10 d according to self-contrast design experiment. The goats were fed diets with different NFC/NDF ratios, which the ratios were 1. 02( I group) ,1. 24( II group) , 1. 63( ]TJ group) and 2. 58 (IV group) .respectively. The results showed that with dietary NFC/NDF ratios increased,ruminal endotoxin and histamine increased. Resulting in blood endotoxin and histamine increasing. When NFC/NDF ratio was 2. 58, concentrations of histamine and endoxin in blood and rumen increased significantly with the development of SARA,indicating that increased release of histamine and endotoxin in blood and rumen played an important role in the development of SARA.关键词
NFC/NDF/内毒素/组织胺/亚急性瘤胃酸中毒Key words
NFC/NDF ratio/endotoxin/histamine/subacute ruminal acidosis分类
农业科技引用本文复制引用
胡红莲,刘大程,卢德勋,高民,珊丹,任晓萍,牛文艺..日粮不同非纤维性碳水化合物与中性洗涤纤维的比值对奶山羊瘤胃液和血液中内毒素、组织胺含量的影响[J].中国畜牧兽医,2012,39(3):104-109,6.基金项目
现代农业产业技术体系建设专项资金和国家自然基金项目(30930252). （30930252）
