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投稿时间：2019-02-15
投稿时间：2019-02-15
中文摘要: 以酿酒后的山葡萄籽为材料，选择石油醚和氯仿/甲醇提取山葡萄籽油，应用气相色谱-质谱法对山葡萄籽油的脂肪酸组成进行分析。结果表明：山葡萄籽油含量在9%以上，脂类成分中甘油三酯占80%以上，中性脂约占7%，磷脂约占10%。山葡萄籽油中不饱和脂肪酸含量超过83%，饱和脂肪酸含量约为10%。山葡萄籽油的脂肪酸组成中亚油酸含量超过67%，油酸含量在16%以上，棕榈酸含量约8%，硬脂酸含量约为2%。
Abstract:Grape seed oil was extracted from the brewing mountain grape seeds with petroleum ether and chloroform/methanol，and the fatty acid composition in which was analyzed by gas chromatography- mass spectrometry（GC-MS）.The results showed that the content of grape seed oil was 9%，which was composed of triglyceride（80%），neutral lipids（7%）and phospholipids（10%）.The content of unsaturated fatty acid and saturated fatty acid in grape seed oil were 83%and 10%，respectively.There were four kinds of important fatty acids in grape seed oil，including linoleic acid（67 %），oleic acid（16 %），palmic acid（8 %）and stearic acid（2%）.
文章编号：201915012 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
| CHENG Bi-jun，LI Tian-jiao | College of Food Engineering，Jilin Agricultural Science and Technology College，Jilin132101，Jilin，China |
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