| 吕宋荚蒾果红色素的提取、纯化及其性质分析 |
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| 引用本文： | 陈炳华,陈前火,刘剑秋,郑梅蓉,翁友凡.吕宋荚蒾果红色素的提取、纯化及其性质分析[J].福建师范大学学报(自然科学版),2004,20(4):85-89. |
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| 作者姓名： | 陈炳华 陈前火 刘剑秋 郑梅蓉 翁友凡 |
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| 作者单位： | 1. 福建师范大学生物工程学院,福建,福州,350007
2. 福建师范大学化学与材料学院,福建,福州,350007 |
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| 基金项目： | 福建省教育厅基金资助项目(JB03129) |
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| 摘 要： | 分析探讨了吕宋荚艹迷果红色素的提取条件、花色素苷含量及其理化性质.结果表明,吕宋荚艹迷果红色素的最适提取剂为酸性乙醇.100g鲜果中花色素苷含量为33.65mg.该色素属水溶性花色素苷类,适于用作天然食用色素.所得色素浸膏经纸上色谱分离和纯化后得到该色素的苷元,通过纸上色谱比较、UV和IR光谱分析,初步推导其结构可能为芍药色素.
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| 关 键 词： | 吕宋荚蒾 红色素 理化性质 花色素苷类 |
| 文章编号： | 1000-5277(2004)04-0085-05 |
| 修稿时间： | 2004年3月20日 |
Extraction, Purification and Characterization of Red Pigment from Viburnum luzorunicum Fruit |
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| CHEN Bing-hua,CHEN Qian-huo,LIU Jian-qiu,ZHENG Mei-rong,WENG You-fang.Extraction, Purification and Characterization of Red Pigment from Viburnum luzorunicum Fruit[J].Journal of Fujian Teachers University(Natural Science),2004,20(4):85-89. |
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| Authors: | CHEN Bing-hua CHEN Qian-huo LIU Jian-qiu ZHENG Mei-rong WENG You-fang |
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| Institution: | CHEN Bing-hua~1,CHEN Qian-huo~2,LIU Jian-qiu~1,ZHENG Mei-rong~1,WENG You-fang~1 |
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| Abstract: | The physical and chemical properties of red pigment from Viburnum luzorunicum Rolfe fruit were analyzed, and the extraction and content were discussed as well as. The results show that the optimum extract solvent for red pigment from Viburnum luzorunicum fruit was acid-alcohol. Total anthocyanins content of 100 g fresh fruit was 33.65 mg. The pigment belongs to water soluble anthocyanins. The pigment can be used as a new natural colorant. By means of PC, UV, and IR spectra analysis, the extracted anthocyanin probably is the peonidin. |
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| Keywords: | Viburnum luzorunicum red pigment physical and chemical properties anthocyanins |
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