油脂中反式脂肪酸来源及控制技术研究进展  

Research Progress on Source and Control Technology of Trans Fatty Acids in Oils and Fats

作　　者：殷晗迪 刘元法[1] 郑召君 Yin Handi;Liu Yuanfa;Zheng Zhaojun(School of Food Science and Technology,Jiangnan University,Wuxi 214122)

机构地区：[1]江南大学食品学院,无锡214122

出　　处：《中国粮油学报》2025年第2期211-219,共9页Journal of the Chinese Cereals and Oils Association

基　　金：大宗油脂绿色加工关键技术项目(2021CXGC010808-01);“十四五”国家重点研发计划项目(2021YFD2100300)。

摘　　要：反式脂肪酸(TFA)的摄入与心血管等非传染性疾病密切相关,主要产生于油脂的部分氢化、高温精炼和不当烹饪等过程中,也存在一些天然来源的TFA,控制和减少油脂中TFA的产生量是当前油脂行业面临的一个严峻的健康挑战。本研究主要针对油脂中不同来源的TFA,对其控制技术进行分类和对比分析,旨在突出各种控制技术的演变历程,并对其优缺点等进行分析。同时,对油脂中TFA的控制技术进行简要介绍,并进行适当的讨论,以期为控制或减少油脂中TFA的产生量提供一定的理论基础和参考。The intake of trans fatty acids(TFA)is closely related to cardiovascular and other non-communicable diseases.TFA is mainly produced during partial hydrogenation,high-temperature refining and improper cooking of fats and oils,etc.,and there are also some natural sources of TFA.Controlling and reducing the amount of TFA produced in fats and oils are serious health challenges faced by the fats and oils industry at present.In this paper,the different sources of TFA in fats and oils were mainly focused on,classification and comparative analysis of their control technologies were carried out,aiming to highlight the evolution of various control technologies and analyze their advantages and disadvantages.At the same time,control technologies for TFA in fats and oils were briefly introduced and appropriately discussed,with a view to providing certain theoretical basis and reference for controlling or reducing the production of TFA in fats and oils.

关 键 词：反式脂肪酸 部分氢化 高温精炼 控制技术 

分 类 号：TS221[轻工技术与工程—粮食、油脂及植物蛋白工程]