| 伞花木种仁油的理化性质及脂肪酸组成分析 |
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| 引用本文： | 曹丽敏,滕 涛,吴胤骁,等.伞花木种仁油的理化性质及脂肪酸组成分析[J].中国油脂,2014,39(8). |
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| 作者姓名： | 曹丽敏 滕 涛 吴胤骁 等 |
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| 作者单位： | 衡阳师范学院生命科学系;华中农业大学动物医学院;广西壮族自治区中国科学院广西植物研究所; |
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| 基金项目： | 湖南省自然科学基金(07JJ6033);国家自然科学基金(31360038) |
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| 摘 要： | 采用索氏抽提法提取伞花木种仁油,并对其理化性质及脂肪酸组成进行分析。结果表明:伞花木种仁粗脂肪含量为36.42%,伞花木种仁油酸值(KOH)为0.70 mg/g,皂化值(KOH)为184mg/g,碘值(I)为111 g/100 g;伞花木种仁油含有14种脂肪酸,主要为油酸(35.87%)、亚油酸(18.39%)和亚麻酸(17.18%),不饱和脂肪酸含量高达92.37%。伞花木是一种具有很高开发价值的油脂植物资源。
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| 关 键 词： | 伞花木 伞花木种仁油 理化性质 脂肪酸组成 |
Physicochemical property and fatty acid composition of Eurycorymbus cavaleriei (Sapindaceae) seed oil |
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| CAO Limin,TENG Tao and WU Yinxiao,etc.Physicochemical property and fatty acid composition of Eurycorymbus cavaleriei (Sapindaceae) seed oil[J].China Oils and Fats,2014,39(8). |
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| Authors: | CAO Limin TENG Tao and WU Yinxiao etc |
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| Abstract: | Eurycorymbus cavaleriei seed oil was extracted by Soxhlet extraction method, and its physicochemical property and fatty acid composition were determined. The results showed that the content of crude fat of Eurycorymbus cavaleriei kernel was 36.42%; the acid value, saponification value and iodine value of Eurycorymbus cavaleriei seed oil were 0.70 mgKOH/g, 184 mgKOH/g and 111 gI/100 g, respectively; fourteen kinds of fatty acids were identified in Eurycorymbus cavaleriei seed oil, mainly including oleic acid (35.87%), linolic acid (18.39%) and linolenic acid (17.18%);the content of unsaturated fatty acids was up to 92.37%. Eurycorymbus cavaleriei as an exploitable oil plant resources had high utilization value. |
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| Keywords: | Eurycorymbus cavaleriei Eurycorymbus cavaleriei seed oil physicochemical property fatty acid composition |
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