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学科主题: General & Internal Medicine (provided by Thomson Reuters)
题名: 维药榲桲子脂肪酸化学成分气相色谱-质谱法分析
其他题名: fatty acid composition in seeds oil of cydonia oblonga mill. analyzed by gc/ms
作者: 哈及尼沙; 王强; 阿吉艾克拜尔·艾萨
关键词: 榲桲子 ; 脂肪酸 ; 气相色谱 ; 气相色谱-质谱
刊名: 时珍国医国药
发表日期: 2011
卷: 22, 期:11
收录类别: CSCD
摘要: 目的分析榲桲子中脂肪酸成分。方法以石油醚为提取剂,采用索氏提取法提取油脂,经氢氧化钾-甲醇甲酯化处理后,以气相色谱-质谱(GC-MS)联用技术进 行分析。结果鉴定了棕榈酸、亚油酸、油酸等12种脂肪酸,其中棕榈酸为8.30%,油酸为31.65%,亚油酸为51.86%,亚麻酸为1.90%,不饱 和脂肪酸达85.46%。结论榲桲子中脂肪酸的主要组成是不饱和脂肪酸。其中,被称为人体必需脂肪酸的亚麻酸和亚油酸的相对含量丰富,具有开发价值。
英文摘要: Objective To analyze fatty acid compositions in seeds oil of Cydonia oblanga M. Methods The seeds of Cydonia oblanga Mill, was extracted by soxhlet extraction,the fatty acids in the oil were esterified by potassium hydroxide - methanol and then analyzed by gas chromatography- mass spectrometry(GC/MS). Results Twelve fatty acids were identified and the contents of unsaturated fatty acids were 85.46%. Among them, the palmitate acid was 8.30%, the oleic acid was 31.65%, the linoleic acid was 51.86% and the linolenate acid was 1.90%, respectively. Conclusion The main components are unsaturated fatty acids in seeds of Cydonia oblanga Mill., among which the relative contents of essential fatty acid linolenic acid and linoleic acid are rich and have a development value.
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内容类型: 期刊论文
URI标识: http://ir.xjipc.cas.cn/handle/365002/2599
Appears in Collections:资源化学研究室_期刊论文

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作者单位: 中国科学院新疆理化技术研究所;中国科学院研究生院;新疆医科大学药学院

Recommended Citation:
哈及尼沙,王强,阿吉艾克拜尔·艾萨. 维药榲桲子脂肪酸化学成分气相色谱-质谱法分析[J]. 时珍国医国药,2011,22(11).
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文件名: 维药榲桲子脂肪酸化学成分气相色谱-质谱法分析.pdf
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