期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2017
卷号：13
期号：3
页码：114-118
DOI：10.19026/ajfst.13.4147
出版社：MAXWELL Science Publication
摘要：Three vegetable oils with different unsaturation degree, namely, unflower seed oil, peanut oil and rapeseed oil, were selected to evaluate the formation of polar compounds and their distribution during frying and thermoxidation. It was found that the levels of polar compounds mainly depended on oil unsaturation degree with same frying conditions. Relative molecular weights of triglyceride oligomers, triglyceride dimmers and oxidised triglyceride monomers were also detected by high performance sizeexclusion chromatography.
