食品科学 ›› 2010, Vol. 31 ›› Issue (6): 177-179.doi: 10.7506/spkx1002-6630-201006040

• 分析检测 • 上一篇    下一篇

马脂肪中生物活性物质分析研究

李 华1,张晓萍2,荣 群2   

  1. 1.中国农业大学(烟台) 2.新疆农业大学化工学院
  • 收稿日期:2009-05-11 出版日期:2010-03-15 发布日期:2010-12-29
  • 通讯作者: 李华 E-mail:lh8762831@yahoo.com.cn
  • 基金资助:

    新疆维吾尔自治区自然科学基金项目(200721105)

Bioactive Substances in Horse Fat Tissue

LI Hua1,ZHANG Xiao-ping2,RONG Qun2   

  1. 1. China Agricultural University (Yantai), Yantai 264670, China;
    2. College of Chemical Engineering, Xinjiang Agricultural University, Urumqi 830052, China
  • Received:2009-05-11 Online:2010-03-15 Published:2010-12-29
  • Contact: LI Hua1, E-mail:lh8762831@yahoo.com.cn

摘要:

利用气相色谱和液相色谱方法对马脂肪中不饱和脂肪酸和维生素等生物活性物质进行分析。结果表明,马脂肪中不饱和脂肪酸的相对百分含量超过60%,多不饱和脂肪酸的相对百分含量超过20%;并且含有脂溶性维生素,VA 含量为7.2mg/kg,VE 含量为88.6mg/kg。马脂肪是一种优良的天然抗氧化剂。

关键词: 马脂肪, 脂肪酸, 脂溶性维生素, 气相色谱, 液相色谱

Abstract:

Bioactive substances in horse fat tissue such as unsaturated fatty acids and vitamins were analyzed by gas chromatography (GC) and high-performance liquid chromatography (HPLC), respectively. Results showed that horse fat tissue contained over 60% of unsaturated fatty acids and over 20% polyunsaturated fatty acids. The contents of fat soluble vitamins, namely vitamins A and E, were 7.2 and 88.6 mg/kg, respectively. These results demonstrate that horse fat tissue is a good source of natural antioxidants.

Key words: horse fat tissue, fatty acid, fat soluble vitamins, gas chromatography (GC), high-performance liquid chromatography (HPLC)

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