Biotechnology Bulletin ›› 2020, Vol. 36 ›› Issue (5): 9-15.doi: 10.13560/j.cnki.biotech.bull.1985.2019-0995

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Research Progress on Fatty Acid Standard Reference Material

HAN Lu1,2, SHENG Ling-hui3, GAO Yun-hua2, WU Xiao2, WANG Zhi-dong2, LI Bao-shan1   

  1. 1. Beijing University of Chemical Technology,Beijing 100029;
    2. National Institute of Metrology,Beijing 100029;
    3. National Clinical Research Center for Geriatric Disease,Xuanwu Hospital Capital Medical University,Beijing 100053
  • Received:2019-10-17 Online:2020-05-26 Published:2020-06-03

Abstract: Fatty acid is a kind of biomolecule with important functions. It can be founded in many animals and plants,and it is also an important component of the human body. Fatty acid is closely related to many diseases in human beings. Fatty acid standard reference materials are the basis for the accuracy of detecting fatty acid,and countries in all over the world are actively developing them. Currently,the institutes of studying fatty acid standard reference materials in China mainly are National Institute of Metrology of China and Academy of State Administration of Grain. In this paper,the current status of fatty acid standard reference materials at home and abroad is reviewed,and the characteristics,composition and determination methods of fatty acid standard reference materialsare compared and analyzed. Foreign fatty acid standard reference materials generally contain a variety of characteristic components with more characteristic values,while domestic fatty acid standard reference materials are generally only developed for the measurement of fatty acids in food.The matrix is relatively single,the characteristic component is less,and the quantity is less.

Key words: fatty acids, standard reference material, determination of fatty acids