| 酸浆花萼色素的提取及理化性质研究 |
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| 引用本文： | 帕提古丽·马合木提,高莉,史博,韩阳花,祁亮,阿不都拉·阿巴斯. 酸浆花萼色素的提取及理化性质研究[J]. 食品科学, 2004, 25(9): 35-38 |
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| 作者姓名： | 帕提古丽·马合木提 高莉 史博 韩阳花 祁亮 阿不都拉·阿巴斯 |
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| 作者单位： | 新疆大学生命科学与技术学院,新疆,乌鲁木齐,830046 |
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| 基金项目： | 新疆科委自然科学基金资助项目(2003-09号) |
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| 摘 要： | 采用不同的试剂提取酸浆花萼的天然色素，并且对色素的理化性质进行研究。结果表明：该色素在丙酮中提取效果最好，其最大吸收峰在406nm处；色素在不同温度下稳定性良好：在不同食品添加剂条件下稳定性良好：在太阳光照条件下对色素有减色作用；色素有较明显的抑菌作用。
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| 关 键 词： | 酸浆花萼 色素 提取 理化性质 稳定性 |
| 文章编号： | 1002-6630(2004)09-0035-04 |
Study on the Extraction and the Physical and Chemical Characteristics of Calyx Pigment Physalis alkekengi |
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| Patiguli Mahemuti,GAO Li,SHI Bo,HAN Yang-hua,QI Liang,Abdulla Abbas. Study on the Extraction and the Physical and Chemical Characteristics of Calyx Pigment Physalis alkekengi[J]. Food Science, 2004, 25(9): 35-38 |
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| Authors: | Patiguli Mahemuti GAO Li SHI Bo HAN Yang-hua QI Liang Abdulla Abbas |
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| Affiliation: | Patiguli Mahemuti,GAO Li,SHI Bo,HAN Yang-hua,QI Liang,Abdulla Abbas* |
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| Abstract: | The natural calyx pigment of Physalis alkekengi was extracted with several different reagents and its physical andchemical characters were studied.The results indicated that this pigment was most efficiently extracted with acetone and theabsorb apex of the pigment was 406nm. It seldomly affected the stability of the pigment in different temperatures. Differentfood additives almost showed no effect on it. The sun light would impaire the luster and the stability of the pigment. The pigmentshowed obvious antimicrobial effect. |
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| Keywords: | Phvsalis alkekengi calyx pigment of Physalis alkekengi extract physical and chemical characters |
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