| 盐地碱蓬籽油的提取及特性分析 |
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| 引用本文： | 李洪山 范艳霞. 盐地碱蓬籽油的提取及特性分析[J]. 中国油脂, 2010, 35(1) |
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| 作者姓名： | 李洪山 范艳霞 |
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| 作者单位： | 1. 江苏盐城工学院,化学与生物工程学院,江苏,盐城,224051
2. 江苏省盐城市妇幼保健医院检验科,江苏,盐城,224001 |
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| 基金项目： | 盐城工学院人才引进基金，江苏省农科院基金 |
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| 摘 要： | 为了开发和利用盐地碱蓬籽油,用溶剂萃取法从盐地碱蓬籽中提取油脂,然后用GE/MS分析其中的脂肪酸组成及其相对含量,并对盐地碱蓬籽油的碘值、酸值、皂化值等理化指标进行测定,结果表明:盐地碱蓬籽含油量20.12%;盐地碱蓬籽油碘值(Ⅰ)176.4 g/100 g,酸值(KOH)1.84 mg/g,皂化值(KOH)194.6 mg/g;Ak碱蓬籽油检出7种脂肪酸,不饱和脂肪酸占90.65%,其中亚油酸占68.74%,油酸占13.93%,亚麻酸占4.17%.分析结果表明,盐地碱蓬籽油是一种高品质的保健油脂.
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| 关 键 词： | 盐地碱蓬 不饱和脂肪酸 理化特性 |
Extraction and characteristics analysis of Suaeda salsa seed oil |
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| LI Hongshan,FAN Yanxia. Extraction and characteristics analysis of Suaeda salsa seed oil[J]. China Oils and Fats, 2010, 35(1) |
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| Authors: | LI Hongshan FAN Yanxia |
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| Affiliation: | LI Hongshan1,FAN Yanxia2(1.College of Chemistry , Biological Engineering,Yancheng Institute of Technology,Yancheng 224051,Jiangsu,China,2.Women , Children Health Care Hospital in Yancheng City,Yancheng 224001,China) |
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| Abstract: | The Suaeda salsa seed oil was extracted by solvent extraction,and the composition of fatty acid and its relative content were analyzed by GC/MS.The physical and chemical characteristics of Suaeda salsa seed oil were also analyzed.The results were as follows:the oil content 20.12%,iodine value 176.4 gI/100 g,acid value 1.84 mgKOH/g,and saponification value 194.6 mgKOH/g.There were 7 kinds of fatty acids in the oil,and the unsaturated fatty acids accounted for 90.65%,in which linoleic acid accounted for 68.74... |
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| Keywords: | GC/MS Suaeda salsa unsaturated fatty acid GC/MS physical and chemical property |
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