| 蛋黄甘油三酸酯的脂肪酸组成分析 |
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| 引用本文： | 王辉,许学勤,陈洁.蛋黄甘油三酸酯的脂肪酸组成分析[J].中国油脂,2003,28(6):28-29. |
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| 作者姓名： | 王辉 许学勤 陈洁 |
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| 作者单位： | 江南大学食品学院,214036,江苏省无锡市惠河路170号 |
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| 摘 要： | 采用毛细管气相色谱法分析酶法制备的蛋黄甘油三酸酯的脂肪改组成及相对含量，结果表明：其主要合有棕榈酸、油酸、硬脂酸、亚油酸、棕榈油酸，此外还含有微量的亚麻酸、花生四烯酸和二十二碳六烯酸。不饱和脂肪酸超过60％，是一种极具开发价值的营养保健油脂。
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| 关 键 词： | 蛋黄甘油三酸酯 脂肪酸组成 毛细管气相色谱法 营养保健油脂 |
| 文章编号： | 1003-7969(2003)06-0028-02 |
| 修稿时间： | 2002年11月1日 |
Fatty Acids Composition in Egg Yolk Triglyceride |
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| WANG Hui,XU Xue qin,CHEN Jie.Fatty Acids Composition in Egg Yolk Triglyceride[J].China Oils and Fats,2003,28(6):28-29. |
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| Authors: | WANG Hui XU Xue qin CHEN Jie |
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| Abstract: | The composition of fatty acids in egg yolk triglyceride by enzymatic extraction were analyzed qualitatively and quantitatively by capillary column gas chromatography.The result revealed that the fatty acids in egg yolk triglyceride are mainly composed of palmitic acid,oleic acid,stearic acid,linoleic acid,palmitoleic acid and some minor fatty acids such as linolenic acid,arachidonic acid and docosahexanenoic acid.The contents of unsaturated fatty acids were more than 60%.As a healthy oil,egg yolk triglyceride will have a profound developing value. |
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| Keywords: | enzymatic extraction egg yolk triglyceride fatty acids capillary column gas chromatography |
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