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脂肪酸标准物质的研究进展
引用本文:韩璐,盛灵慧,高运华,吴枭,王志栋,李保山. 脂肪酸标准物质的研究进展[J]. 生物技术通报, 2020, 0(5): 9-15
作者姓名:韩璐  盛灵慧  高运华  吴枭  王志栋  李保山
作者单位:北京化工大学;中国计量科学研究院;首都医科大学宣武医院
基金项目:国家质量研发重点专项项目(2017YFF0204604);国家质检行业公益项目(201510026-2)。
摘    要:脂肪酸是一类具有重要功能的生物分子,广泛存在于动植物体内,是人体的重要组成成分,与人体很多疾病的发生都息息相关。脂肪酸标准物质是脂肪酸检测结果准确与否的依据,世界各国都在积极研制,目前我国脂肪酸标准物质研制单位主要有国家粮食局科学研究院和中国计量科学研究院等。综述了国内外脂肪酸标准物质的现状,对比分析了国内外脂肪酸标准物质的种类、特性量值组成和定值方法等。国外脂肪酸标准物质一般含有多种特性组分,特性量值较多,国内脂肪酸标准物质一般仅针对脂肪酸测量研制,基体比较单一,特性组分较少,量值较少。

关 键 词:脂肪酸  标准物质  定值技术

Research Progress on Fatty Acid Standard Reference Material
HAN Lu,SHENG Ling-hui,GAO Yun-hua,WU Xiao,WANG Zhi-dong,LI Bao-shan. Research Progress on Fatty Acid Standard Reference Material[J]. Biotechnology Bulletin, 2020, 0(5): 9-15
Authors:HAN Lu  SHENG Ling-hui  GAO Yun-hua  WU Xiao  WANG Zhi-dong  LI Bao-shan
Affiliation:(Beijing University of Chemical Technology,Beijing 100029;National Institute of Metrology,Beijing 100029;National Clinical Research Center for Geriatric Disease,Xuanwu Hospital Capital Medical University,Beijing 100053)
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.
Keywords:fatty acids  standard reference material  determination of fatty acids
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