亚麻籽粒及其油脂的特性分析与营养评价_任海伟 . Characteristic analysis and nutrition evaluation of flaxseed and its oil

Abstract

The physicochemical properties and fatty acid composition in flaxseed oil were determined by chemical analysis methods,the nutrition composition of the flaxseed was also detected.The result showed that:the flaxseed was rich in oil,protein andminerals,such as K,Ca,Mg,P,Fe,Zn.Sixteen kinds of fatty acid were determined,α-linolenicacid(53.06%),linoleic acid(16.22%)and oleic acid(20.18%)were the main unsaturation fatty acid.The content of tocopherol was over 55g/100g.The results demonstrated that the flaxseed oil had high nutritional value and a wide developing potentiality as oil resources.