糙草籽油中所含脂肪酸研究

Study on Fatty Acids Contained in Oil of Asperugo Procumbens seed

采用毛细管气相色谱法，气相色谱／ 质谱法，对青藏高原野生油脂植物糙草籽油中所含脂肪酸进行分析、研究，鉴定了１３ 种脂肪酸，主要为油酸、亚油酸、γ亚麻酸和α亚麻酸，不饱和脂肪酸占８９４３ ％ ，其中γ亚麻酸４９１ ％ ，α亚麻酸，３４７７ ％

The fatty acid contained in oil of wild Asperugo procumbens seed in the Qinghai Tibet plateau was analysed and studied by means of capillary column gas chromatography,gas chromatography,mass spectrometry,and was appraised 13 kinds of fatty acids,The fatty acids were mainly oil acid,bean oil acid,γ linolenic acid and α linolenic acid.Nonsaturation fatty acid made up 89.43% ,among which γ linolenic acid made up 4.91%,α linolenic acid made up 34.77%.