摘要
采用气相色谱-质谱联用法(GC/MS)对新疆洋葱籽油中脂肪酸组成及相对含量进行研究。结果表明,新疆洋葱籽油由棕榈酸、亚油酸、油酸等12种脂肪酸组成,不饱和脂肪酸达79.92%,其中油酸为13.11%,亚油酸为65.90%,棕榈酸为10.47%,硬脂酸为4.97%。
The fatty acid compositions of Allium cepa L. seeds oil were analyzed by GC/MS. The results indicated that 12 kinds of fatty acids were identified. The content of unsaturated fatty acids was 79.92%. The oleic acid content was 13.11% , the linoleic acid content was 65.90% ,the palmitic acid content was 10. 47%, and the stearic acid content was 4. 97%.
出处
《中国油脂》
CAS
CSCD
北大核心
2011年第3期75-77,共3页
China Oils and Fats
关键词
洋葱籽
脂肪酸
气相色谱质谱联用
Allium cepa L. seeds
fatty acid
gas chromatography mass spectrometry
