食品科学 ›› 2006, Vol. 27 ›› Issue (11): 428-430.
• 分析检测 • 上一篇 下一篇
王翠艳, 侯冬岩, 回瑞华, 李学成, 刘晓媛
出版日期:
发布日期:
Wang-Cui-Yan, Hou-Dong-Yan, Hui-Rui-Hua, Li-Xue-Cheng, Liu-Xiao-Yuan
Online:
Published:
摘要: 对葵花籽中脂肪酸的组成和含量进行测定。采用索氏提取法提取其脂肪酸,再进行甲酯化处理,以气相色谱-质谱联用仪进行了分离和鉴定。由葵花籽中分离鉴定出4种脂肪酸,脂肪酸的主要组成是不饱和脂肪酸。
关键词:  , 葵花籽, 脂肪酸, 气相色谱-质谱联用, 分离鉴定
Abstract: To determine the fatty acids in sunflower seed,the sunflower seed oil was extracted by Soxhlet extraction,the fatty acids in the oil were esterified by sodium hydroxide-methanol,and then analyzed by gas chromatography-mass spectrometry (GC-MS). 4 fatty acids are identified in the sunflower seed,the main components are: unsaturated fatty acids in the sunflower seed.
Key words: sunflower seed, fatty acid, GC/MS, separation and identificaton
王翠艳, 侯冬岩, 回瑞华, 李学成, 刘晓媛. 葵花籽中脂肪酸的气相色谱-质谱分析[J]. 食品科学, 2006, 27(11): 428-430.
Wang-Cui-Yan, Hou-Dong-Yan, Hui-Rui-Hua, Li-Xue-Cheng, Liu-Xiao-Yuan. Analysis of Fatty Acids in Sunflower Seed by GC/MS[J]. FOOD SCIENCE, 2006, 27(11): 428-430.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: https://www.spkx.net.cn/CN/
https://www.spkx.net.cn/CN/Y2006/V27/I11/428