›› 2011, Vol. 38 ›› Issue (2): 10-16.

• 特约综述 • Previous Articles     Next Articles

Annual Review of Ruminant Nutrition in 2010Ⅰ.Lipid Nutrition

YANG Yong-xin1,2,WANG Jia-qi1,BU Deng-pan1,LI Shan-shan1,YUAN Ting-jie1,ZHOU Ling-yun1   

  1. (1.State Key Laboratory of Animal Nutrition,Institute of Animal Sciences,Chinese Academy of Agricultural Sciences,Beijing 100193,China; 2.Institute of Animal Science,Anhui Academy of Agricultural Sciences,Hefei 230031,China)
  • Received:1900-01-01 Revised:2011-01-06 Online:2011-02-20 Published:2011-02-20
  • Contact: WANG Jia-qi

Abstract: Lipid in diet is one of the main sources of ruminant,it is closely related to ruminant production performance,and also associated with quality and fatty acid composition of ruminant products. Recent researches have focused on measurement practices in lipids digestion and metabolism to improve efficiency and quality of ruminant products. In this review,The author had reviewed the advance in ruminant lipids nutrition in 2010. The current research progress is consist of regulation of fatty acid metabolism in rumen,the efficiency of postruminal infusion of fatty acid metabolism and requirment content,the effect of fat (fatty acids) supplement diet on ruminant production and reproduction performance and fatty acid composition of ruminant products,as well as effect of rumen protected fat on production in ruminants.

Key words: lipid nutrition; ruminant; metabolism; regulation

CLC Number: