食用植物油鉴伪研究进展

近年来,食用植物油掺假问题引起了社会的广泛关注。本文通过收集相关的文献资料,对我国食用油鉴伪的研究进展进行了阐述,简要介绍了食用植物油掺假的现状,从食用植物油的组分包括脂肪酸、甘油三酯、甾醇、维生素E、挥发性成分以及其他成分和整体特征差异两个方向综述了目前植物油鉴伪的国内外研究进展,并对食用植物油鉴伪的研究发展趋势进行了展望。

Research progress on the identification of edible vegetable oil adulteration

In recent years, the problem of edible vegetable oil adulteration has drawn a wide attention in China society. Researches on edible vegetable oil adulteration published in China and abroad were reviewed and the present situation of edible vegetable oil adulteration was summarized in this paper. Edible vegetable oil adulteration could be identified by analyzing single distinctive chemical composition such as fatty acid, triglyceride, sterol, Vitamin E, volatile compounds and other compositions. It can also be identified by whole charateristic difference analysis. The research progress in identification of edible vegetable oil adulteration was reviewed on the 2 above-mentioned aspects and the development trend of authentication technology was prospected.