›› 2010, Vol. 37 ›› Issue (6): 221-222.

• 经验交流 • 上一篇    下一篇

肉牛肌内脂肪的研究进展

曲桂娟, 秦贵信   

  1. (吉林农业大学动物科技学院, 长春 130118)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-06-20 发布日期:2010-06-20
  • 通讯作者: 秦贵信

Beef Cattle Intramuscular Fat Research Progress

QU Gui-juan,QIN Gui-xin   

  1. (College of Animal Science and Technology,Jilin Agricultural University,Changchun 130118,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-06-20 Published:2010-06-20
  • Contact: QIN Gui-xin

摘要: 肌内脂肪是影响肉品质的关键因素之一,肌内脂肪含量高,大理花纹丰富,肉细嫩、口感好。作者从影响肌内脂肪含量的主要因素着手,分析了不同的遗传基础、年龄、屠宰部位、日粮等因素对肌内脂肪的影响,为生产优质高档牛肉提供依据。

关键词: 肉牛; 肌内脂肪; 研究进展

Abstract: Intramuscular fat is one of the key factors to impact the meat quality,the intramuscular fat content is high,the marbling is rich,the myesthesia is tender,and the mouthfeel is good. This paper is started with the main factors of affecting the content of the intramuscular fat,analysis the factors of the different hereditary basis,age,slaughtering site and ration to impact the intramuscular fat. It provides a basis for producing high quality beef.

Key words: beef cattle; intramuscular fat; research progress

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