食品科学 ›› 2021, Vol. 42 ›› Issue (23): 364-369.doi: 10.7506/spkx1002-6630-20200817-222

• 专题论述 • 上一篇    下一篇

支链脂肪酸的食源性分析及活性机理研究进展

黄梦瑶,程明,王存芳,姜华   

  1. (1.齐鲁工业大学(山东省科学院)食品科学与工程学院,山东?济南 250353;2.青岛市畜牧兽医研究所,山东?青岛 266000)
  • 出版日期:2021-12-15 发布日期:2021-12-29
  • 基金资助:
    山东省重点研发计划项目(2019YYSP025;2019GSF111014);国家级大学生创新创业训练计划项目(201910431002); 山东省自然科学基金项目(ZR2020MC210);山东省农业重大应用技术创新项目(SD2019ZZ006)

Advances in Identifying Food Sources and Understanding Bioactivities and Mechanisms of Action of Branched-Chain Fatty Acids

HUANG Mengyao, CHENG Ming, WANG Cunfang, JIANG Hua   

  1. (1. School of Food Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; 2. Qingdao Animal Husbandry and Veterinary Institute, Qingdao 266000, China)
  • Online:2021-12-15 Published:2021-12-29

摘要: 支链脂肪酸是一种具有特殊支链结构的饱和脂肪酸,在自然界中广泛存在。与直链脂肪酸相比具有低熔点、低冻点、氧化稳定性和热稳定性好等独特的理化性质以及抗癌、抗炎和降脂等生理活性,使其具有优异的应用特性,有较高的市场价值。本文主要阐述了支链脂肪酸在母乳、畜产品、鱼类制品及其他食品中的分布特点,并对支链脂肪酸抗炎、抗癌、防治缺血及再灌注损伤、降脂的功能活性机理及应用研究进展进行了综述,以期为支链脂肪酸在功能性食品及特殊医学用途配方食品中的应用提供理论参考。

关键词: 支链脂肪酸;食源性分析;抗炎作用;抗癌作用;活性机理

Abstract: Branched-chain fatty acids (BCFAs) are a family of saturated fatty acids with a special branched structure that exists widely in nature. BCFAs have excellent application characteristics and high market value owing to their unique physicochemical properties and potent bioactivities. In this article, the distribution characteristics of BCFAs in breast milk, animal products, fish products and other foods are described, and the recent progress in understanding the functional activities of BCFA such as inhibiting inflammation and cancer, preventing and treating ischemic reperfusion injury and lowering blood lipids and in their application is summarized. This review is expected to provide a theoretical reference for the application of BCFAs in functional foods and formulated foods for special medical purposes.

Key words: branched-chain fatty acid; food sources identifying; anti-inflammatory effect; anticancer action; mechanism of action

中图分类号: