苎麻籽油脂肪酸组成及其粕氨基酸组成分析_罗中钦 . Analysis of fatty acids composition in ramie seed oil and amino acid composition in its meal

Abstract

Fatty acid composition of ramie seed oil was analyzed by gas chromatography,and the amino acid composition was analyzed by amino acid automatic analyzer.The result indicated that the unsaturated fatty acid(USFA) was more than 90% in ramie seed oil and polyunsaturated fatty acids(PUFA) was over 79%.The linoleic acid was especially rich,whose content was up to 77.40%～78.84%.The ramie seed meal contained 17 kinds of amino acids,and the content of these amino acids was 209.02～278.46 mg/g.7 kinds essential amino acids(EAA) were found in 17 kinds of amino acids,and EAA accounted for 32.06%～ 33.17% of the gross amino acids.