›› 2011, Vol. 38 ›› Issue (3): 34-38.

• 动物营养与饲料科学 • Previous Articles     Next Articles

Research Progress on Control Technology of Dietary Ideal Amino Acid Levels on Growth and Development in Broilers

DENG Xue-juan1,2,LIU Guo-hua1,4,CAI Hui-yi1,4,LIU Ning1,3,WANG Yuan1,CHANG WEN-huan1,ZHANG Shu1   

  1. (1. Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081,China;2. Beijing Huadu Broiler Company, Beijing 102211,China;3. College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003,China;4. Ministry of Agriculture Key Laboratory of Feed Biotechnology, Beijing 100081,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-03-20 Published:2011-03-20
  • Contact: CAI Hui-yi

Abstract: Nutritional status can significantly affect the muscle growth of broilers, and different nutritional factors on the impact of muscle growth is different. Dietary amino acids is the most important nutritional factor of broiler muscle. Appropriate to improve the level of dietary amino acids can reduce the chicken fat deposition, increase breast meat yeild significantly and improved broiler weight gain and feed conversion efficiency. Research progress on control technology of dietary ideal amino acid levels on growth and development of broilers in this paper are reviewed.

Key words: ideal amino acid; growth and development; broiler

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