›› 2011, Vol. 38 ›› Issue (5): 5-9.

• 动物营养与饲料科学 •     Next Articles

Progress on Application of Rumen Protected Fat in Dairy Production

YUAN Ting-jie1,2, ZHOU Ling-yun1, BU Deng-pan1, LI Shan-shan1, YANG Yong-xin1, CUI Hai1,2   

  1. 1. State Key Laboratory of Animal Nutrition,Institute of Animal Sciences,Chinese Academy of Agricultural Sciences,Beijing 100193,China;2. Faculty of Animal Science & Technology, Gansu Agricultural University,Lanzhou 730070,China
  • Received:2010-10-28 Revised:1900-01-01 Online:2011-05-20 Published:2011-05-20

Abstract: Fat is one of the most important nutritions of animals. Supplemental fat can improve effectively the energy supply,and play a role in improving lipids metabolism and the products quality and reproductive performance. This article reviews the application of rumen protected fats in dairy diets,including type and principle,palatability,and digestibility of rumen protected fat,that affects on production performance and reproductive performance of dairy cows.

Key words: rumen protected fat; dairy cow; production performance; reproductive performance

CLC Number: