| 桔皮中提取黄酮类化合物方法的比较研究 |
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| 引用本文： | 王悦,肖旭萍,李秉超.桔皮中提取黄酮类化合物方法的比较研究[J].食品研究与开发,2007,28(4):73-76. |
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| 作者姓名： | 王悦 肖旭萍 李秉超 |
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| 作者单位： | 沈阳农业大学,辽宁,沈阳,110161 |
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| 摘 要： | 根据实验设计得出游离酶解条件，以此条件对桔皮细胞进行游离酶、固定化酶和常规法提取，黄酮得率分别为：1．43％、0．94％和0．79％。和传统的方法相比，游离酶法的总黄酮得率提高了81％。
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| 关 键 词： | 纤维素酶 果胶酶 游离酶 固定化 黄酮类化合物 |
| 修稿时间： | 2006-10-12 |
STUDIES ON EXTRACTION METHODS OF TOTAL FLAVONOIDS FROM ORANGE PEELS |
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| WANG Yue,XIAO Xu-ping,LI Bing-chao.STUDIES ON EXTRACTION METHODS OF TOTAL FLAVONOIDS FROM ORANGE PEELS[J].Food Research and Developent,2007,28(4):73-76. |
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| Authors: | WANG Yue XIAO Xu-ping LI Bing-chao |
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| Affiliation: | Shenyang Agricultural University, Shenyang 110161, Liaoning, China |
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| Abstract: | The free cellulase-pectinase based extraction, immobilized cellulase-pectinase based extraction and the traditional extraction of total flavonoids from orange peels were studied in the article.The extracting ratio of total flavonoids was 1.43 %, 0.94 % and 0.79 % respectively. Compared with traditional extraction, the extracting ratio of freeenzymes based extraction was increased 81% or so. |
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| Keywords: | cellulase pectinase freeenzymes immobilization flavonoid |
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