| 茶叶籽油理化特性及脂肪酸组成初步研究 |
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| 引用本文： | 钟红英,徐焱.茶叶籽油理化特性及脂肪酸组成初步研究[J].粮食与油脂,2010(4):22-23. |
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| 作者姓名： | 钟红英 徐焱 |
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| 作者单位： | 1. 江西省商业科学枝术研究所,江西,南昌,330046
2. 江西省粮油科学技术研究所,江西,南昌,330029 |
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| 摘 要： | 利用索氏抽提法从4种茶叶籽中提取油脂,对茶叶籽油理化特性进行测定,并用气相色谱法测定4种茶叶籽油脂肪酸组成;结果显示,茶叶籽油脂肪酸主要由棕榈酸、硬脂酸、油酸、亚油酸等组成,其中油酸60.89%～64.35%、亚油酸14.41%～20.55%,油酸和亚油酸之和为75.30%～84.90%,表明茶叶籽油具有较高营养价值,开发前景广阔。
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| 关 键 词： | 茶叶籽油 理化特性 脂肪酸 |
Physicochemical properties and fatty acid composition of tea seed oil |
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| ZHONG Hong-ying,XU Yan.Physicochemical properties and fatty acid composition of tea seed oil[J].Cereals & Oils,2010(4):22-23. |
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| Authors: | ZHONG Hong-ying XU Yan |
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| Affiliation: | 1. Jiangxi Provincial Institute of Business Science and Technology/a>;Nanchang 330046/a>;China/a>;2. Jiangxi Provincial Institute of Grain Science and Technology/a>;Nanchang 330029/a>;China |
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| Abstract: | Four different tea seeds oil were extracted from four kinds of tea seeds by Soxhlet extraction method. Physicochemical properties of tea seed oil were determined. By gas chromatography of 4 kinds of tea seed oil were the fatty acid composition analysis,each tea seed oil mainly by for palmitic, stearic,oleic and linoleic acid,which oleic 60.89%～64.35%,linoleic acid 14.41%～20.55%,oleic and linoleic acid,the sum of 75.30%～84.90%. Tea seed oil has high nutritional value,as a new oil source has certain development prospects. |
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| Keywords: | tea seeds oil physicochemical properties fatty acid |
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