| 紫海胆黄脂肪酸的气相色谱-质谱分析 |
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| 引用本文： | 刁全平,侯冬岩,回瑞华,徐丽丽,李铁纯.紫海胆黄脂肪酸的气相色谱-质谱分析[J].特产研究,2012(3):49-51. |
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| 作者姓名： | 刁全平 侯冬岩 回瑞华 徐丽丽 李铁纯 |
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| 作者单位： | 鞍山师范学院化学与生命科学学院;潍坊高新区生物医药科技产业园管理办公室 |
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| 摘 要： | 为了了解紫海胆黄中脂肪酸的组成,采用Bligh-Dyer提取法对样品中脂肪油进行提取,甲酯化后利用气相色谱-质谱联用仪进行分析测定。结果发现,从紫海胆黄中共鉴定出14种脂肪酸,饱和脂肪酸6种,相对百分含量占总检出量的32.89%;不饱和脂肪酸8种,相对百分含量占总检出量的67.11%,其中,5,8,11,14,17-二十碳五烯酸(EPA)和4,7,10,13,16,19-二十二碳六烯酸(DHA)的相对百分含量分别为12.73%和1.21%。
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| 关 键 词： | 紫海胆 脂肪酸 气相色谱-质谱联用 |
Study on Fatty Acid inGonad of Anthocidaris crassispina with GC-MS |
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| DIAO Quan-ping,HOU Dong-yan,HUI Rui-hua,XU Li-li,LI Tie-chun.Study on Fatty Acid inGonad of Anthocidaris crassispina with GC-MS[J].Special Wild Economic Animal and Plant Research,2012(3):49-51. |
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| Authors: | DIAO Quan-ping HOU Dong-yan HUI Rui-hua XU Li-li LI Tie-chun |
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| Institution: | 1(1.School of Chemistry and Life Science,Anshan Normal University,Anshan 114005,China;2.Biology & Medicine Science and Technology Industry Park of Weifang HI-Tech Development Zone,Weifang 261041,China) |
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| Abstract: | Composition and contents of fatty acid in Gonad of Anthocidaris crassispina was analyzed.The fatty oil was extracted by Bligh-Dyer method and esterified by sodium hydroxide-methanol,and the fatty acids methanol esters were separated and identified by gas chromatography-mass spectrometry.The results showed that 6 kinds of saturated fatty acids(32.89%) and 8 kinds of unsaturated fatty acids(67.11%) were identified in Gonad of Sea Urchin.,and the contents of EPA and DHA were 12.73%和1.21% respectively. |
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| Keywords: | Anthocidaris crassispina Fatty acid Gas Chromatography-Mass Spectrometry |
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