Determination of the unknown components of pecan kernel oil

被引：0
|
作者：
Han, X. [1 ]
Peng, G. [1 ]
Shao, T. [1 ]
机构：
[1] Dept. of Applied Chemistry, Harbin Inst. of Technology, Harbin 150001, China
来源：
Jingxi Huagong/Fine Chemicals | 2001年 / 18卷 / 06期
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摘要：
Using gas chromatography-mass spectroscopy (GC-MS) method, 14% unknown components and contents in pecan oil were determined for the first time. The results showed that the unsaturated fatty acid content of pecan kernel oil was 89.0%, and 13 kinds of unknown components such as nonadecaol, 8-hexyl-pentadecane, 10-methyl-eicosane, 11, 14- eicosadienoic acid, 1-bromo-8-heptadecyne, 9-hexyl-heptadecane, tetracosane, 13-docosenoic acid, 1-bromo-7-nonadecyne, 15-tetracosenoic acid, hexacosanoic acid, 7-hexyl-eicosane and heptacosane were detected. Among these components, 13-decosenoic acid, 15-tetracosenoic acid and nonadecanol have medical value and stronger physical activities.
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页码：366 / 368
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