| 山茶油中4种功能性成分的测定 |
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| 引用本文： | 吕建云,孙丰霞,耿 越. 山茶油中4种功能性成分的测定[J]. 食品安全质量检测学报, 2014, 5(6): 1641-1646 |
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| 作者姓名： | 吕建云 孙丰霞 耿 越 |
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| 作者单位： | 山东省动物抗性生物学重点实验室 山东师范大学生命科学学院,山东省动物抗性生物学重点实验室 山东师范大学生命科学学院,山东省动物抗性生物学重点实验室 山东师范大学生命科学学院 |
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| 摘 要： | 目的为检测市售山茶油成品中的几种功能性成分含量并与其他成品油作对比。方法采用比色法、气相色谱法分别对4种植物油中茶多酚、茶皂素、维生素E和角鲨烯的含量进行了分析。结果橄榄油中的茶皂素和角鲨烯含量最高,分别为12.26 mg/g和540.03 mg/100 g;山茶油中的茶多酚含量最高,为4.12 mg/100g,油茶籽油中维生素E最高,为23.93 mg/100 g。结论与其他三种食用油相比,山茶油中茶多酚含量最高。
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| 关 键 词： | 山茶油 茶多酚 茶皂素 角鲨烯 维生素E |
| 收稿时间： | 2014-05-12 |
| 修稿时间： | 2014-06-18 |
Determination of four functional ingredients in camellia oil |
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| LV Jian-yun,SUN Feng-xia and GENG Yue. Determination of four functional ingredients in camellia oil[J]. Journal of Food Safety & Quality, 2014, 5(6): 1641-1646 |
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| Authors: | LV Jian-yun SUN Feng-xia GENG Yue |
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| Affiliation: | Provincial Key Lab. of Animal Resistant biology,College of Life Science,Shandong Normal University,Provincial Key Lab. of Animal Resistant biology,College of Life Science,Shandong Normal University,Provincial Key Lab. of Animal Resistant biology,College of Life Science,Shandong Normal University |
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| Abstract: | Using colorimetry and gas chromatography determined the content of polyphenols, tea saponin, vitamin E and squalene in four vegetable oils. The results showed that olive oil contains the highest tea saponin and squalene which were 12.26mg/g and 540.03mg/100g respectively. Camellia oil and camellia seed oil contains the highest polyphenols and vitamin E which were 4.12mg/100g and 23.93mg/100g respectively. |
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| Keywords: | camellia oil polyphenols tea saponin squalene vitamin E |
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