| 核桃外皮天然食用色素的提取与理化性质 |
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| 引用本文： | 许泽宏,谭建红,张霞,王丽,李惟一.核桃外皮天然食用色素的提取与理化性质[J].四川师范大学学报(自然科学版),2006,29(4):488-490. |
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| 作者姓名： | 许泽宏 谭建红 张霞 王丽 李惟一 |
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| 作者单位： | 1. 西南大学,生命科学学院,重庆,400715;宜宾学院,化学化工系,四川,宜宾,644007
2. 宜宾学院,化学化工系,四川,宜宾,644007 |
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| 摘 要： | 以核桃外皮为原料提取安全无毒的天然食用色素，并对其理化性质进行了测试研究．研究表明：该色素在一定条件下性质稳定，以核桃外皮为原料来生产食用色素，变废为宝，在食品工业中有很好的开发应用前景．
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| 关 键 词： | 核桃外皮 天然食用色素 提取 理化性质 |
| 文章编号： | 1001-8395（2006）04-0488-03 |
| 收稿时间： | 2004-11-19 |
| 修稿时间： | 2004年11月19 |
Study on the Extraction of Natural Food Coloring Matter from walnut outer peel and Its Physical-Chemical Properties |
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| XU Ze-hong,TAN Jian-hong,ZHANG Xia,WANG Li,LI Wei-yi.Study on the Extraction of Natural Food Coloring Matter from walnut outer peel and Its Physical-Chemical Properties[J].Journal of Sichuan Normal University(Natural Science),2006,29(4):488-490. |
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| Authors: | XU Ze-hong TAN Jian-hong ZHANG Xia WANG Li LI Wei-yi |
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| Institution: | 1. School of Life Science, Southwest Uiversity, Chongqing 400715 ; 2. Department of Chemistry and Chemical Engineering, Yibin College, Yibin 644007, Sichuan |
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| Abstract: | The natural food pigment which is safe and nonpoisonous is extracted from the walnut outer peer and some tests nave been done for its physical-chemical properties. The research shows that the properties of this pigment are steady under some conditions. It has a great prospect in the exploration and application in food industry to produce the food pigment from the walnut outer peel. |
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| Keywords: | Walnut outer peel Natural food pigment Extract Physical-chemical properties |
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