| 酸枣皮色素的提取及其理化性质研究 |
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| 引用本文： | 袁月莲,史美丽,牛金峰,孙梅娟,林秋华.酸枣皮色素的提取及其理化性质研究[J].鲁东大学学报,2002,18(1):38-41. |
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| 作者姓名： | 袁月莲 史美丽 牛金峰 孙梅娟 林秋华 |
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| 作者单位： | 莱阳农学院基础部 山东莱阳265200
(袁月莲，史美丽，牛金峰，孙梅娟)，临沂师范学院化学系 山东临沂276005(林秋华) |
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| 摘 要： | 以酸枣皮为原料，用３０％乙醇溶液浸提得酸枣皮天然色素，并对其理化性质进行了研究．结果显示，该色素在弱酸性及中性条件下，具有良好的稳定性，在食品工业中有一定的开发利用价值．
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| 关 键 词： | 酸枣皮 天然色素 提取 理化性质 |
| 文章编号： | 1004-4930(2002)01-0038-04 |
| 修稿时间： | 2002年12月29 |
Study on the extraction of pigment from wild jujube skin and its physic-chemical properties |
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| YUAN Yue-lian,SHI Mei-li,NIU Jin-feng,SUN Mei-juan,LIN Qiu-hua.Study on the extraction of pigment from wild jujube skin and its physic-chemical properties[J].Ludong University Journal (Natural Science Edition),2002,18(1):38-41. |
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| Authors: | YUAN Yue-lian SHI Mei-li NIU Jin-feng SUN Mei-juan LIN Qiu-hua |
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| Abstract: | The pigment in the wild jujub skin is extracted by 30% ethanol solutio n.And the physic-chemical properties of the pigment are also studied.The results show that the pigment has fine stability in weak acidic or neutral solution.Therefore it had some exploiting value in food industry. |
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| Keywords: | wild jujube skin natural pigment extraction physic-chemical properties |
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