火麻籽及其油的理化性质研究_虞剑泉 . Physicochemical properties of hemp seed and its oils

Abstract

In order to research and exploit hemp seed resource,the main nutritional ingredients and physicochmeical parameter of hemp seed and oil were analyzed by using the Gansu and Ningxia hemp seeds as raw materials.The results showed that the three dimensional size and physical properties of hemp seeds were not significantly different;the oil content of Gansu hemp seed was more than that of Ningxia's,but the two oils contained 4 kinds of main fatty acid,and the unsaturated fatty acid content was about 88%,and the α-linolenic acid content was more than 20%;the protein contents of two hemp seeds were not significantly different,and they had quite similar amino acid composition and a good proportion;the mineral elements kinds of the two hemp seeds were not significantly different,but the main elements contents had significantly difference.There were rich nutritional ingredients in hemp seeds,which had wide prospect in food field.