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Position: Home > Articles > The component of fatty acid in Chengdu Ma goats′milk Southwest China Journal of Agricultural Sciences 2007,20 (1) 128-130

成都麻羊乳脂肪酸组成分析

作  者:
王杰;王蕊;杨明;傅昌秀;王永;周光明;周立新;王春秀
单  位:
四川省畜禽繁育改良总站;成都市动物防疫监督总站;西南民族大学生命科学与技术学院
关键词:
成都麻羊;乳脂肪酸组分;气质联用仪分析
摘  要:
以气质联用仪,测定成都麻羊乳中脂肪酸组分。结果共检测出11种脂肪酸,含量占脂肪酸总量的99.01%。其中以棕榈酸的含量最高为27.41%,十七烷酸最低为0.44%。在所有检测出的脂肪酸中,以饱和脂肪酸为主占73.39%,明显高于不饱和脂肪酸(26.61%)。奇数碳原子脂肪酸和中、短链脂肪酸含量分别为2.00%和16.72%。多价不饱和脂肪酸中的亚油酸只有3.49%。
译  名:
The component of fatty acid in Chengdu Ma goats′milk
作  者:
WANG Jie1,WANG Rui1,YANG Mng1,FU Chang-xiu2,WANG Yong1,HOU Guang-ming2,ZHOU Li-xin3,WANG Chun-xiu3 (1.College of Life Science and Technology,Southwest University for Nationalities,Sichuan Chengdu 610041,China;2.Sichuan Provincial Head Station for Breeding and Improvement of Animal and Poultry,Sichuan Chengdu 610041,China;3.Chengdu Municipal General Station of Animal Epidemic Prevention and Supervision,Sichuan Chengdu 610041,China)
关键词:
Chengdu Ma goat;component of fatty acid in milk;GC/ MS
摘  要:
The relative content of fatty acid in ChengduMa goats′ flesh is determined by Capillary GC/ MS.11 kinds of fatty acid are found.The content of Palmitic acid is the highest(27.41).The content of Heptadecanoic acid is the lowest(0.44 %).The content of saturated fatty acid(73.39 %) is rich in the all.and the unsaturated fatty acid is 36.15 %,the content of odd fatty acid is 2.00 %.The content of low-grade fatty acid is 16.72 %.The content of Linoleic acid Linoleic acid is found as multivalent unsaturated fatty acid(3.49 %).

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