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Comparative milk fatty acid analysis of different dairy species

文献类型: 外文期刊

作者: Yang, Jinhui 1 ; Zheng, Nan 1 ; Wang, Jiaqi 1 ; Yang, Yongxin 5 ;

作者机构: 1.Chinese Acad Agr Sci, Minist Agr, Milk Risk Assessment Lab, Inst Anim Sci, Beijing 100193, Peoples R China

2.Minist Agr, Milk & Dairy Prod Inspect Ctr, Beijing 100193, Peoples R China

3.Chinese Acad Agr Sci, State Key Lab Anim Nutr, Inst Anim Sci, Beijing 100193, Peoples R China

4.Univ Liege, Stat Unit, Gembloux Agrobio Tech, B-5030 Gembloux, Belgium

5.Anhui Acad Agr Sci, Inst Anim Husb & Vet Med, Hefei 230031, Peoples R China

关键词: Fatty acids; Raw milk

期刊名称:INTERNATIONAL JOURNAL OF DAIRY TECHNOLOGY ( 影响因子:4.374; 五年影响因子:3.286 )

ISSN: 1364-727X

年卷期: 2018 年 71 卷 2 期

页码:

收录情况: SCI

摘要: This study compared the fatty acid (FA) profile of milk from different dairy mammals: buffalo, camel, cow, goat and yak. Data from milk samples and reports in the literature were processed using principal component analysis. The results showed that camel milk contained the lowest levels of C4:0-C12:0 and highest levels of unsaturated fatty acids. Goat milk had the highest level of C8:0-C14:0 FA. Characteristic differences were observed for yak and buffalo milk, which differed from cow milk by their higher levels of saturated fatty acids and lower levels of polyunsaturated fatty acids. It is therefore suggested that each animal species' milk has its own specific milk FA profile.

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