| 板栗皮棕色素的提取与稳定性研究 |
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| 引用本文： | 张捷莉,马天芳,李铁纯,回瑞华,侯冬岩.板栗皮棕色素的提取与稳定性研究[J].食品科学,2005,26(9):281-284. |
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| 作者姓名： | 张捷莉 马天芳 李铁纯 回瑞华 侯冬岩 |
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| 作者单位： | 鞍山师范学院化学系,辽宁,鞍山,114007 |
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| 摘 要： | 本文以鞍山岫岩地区所产的板栗皮为原料，对其棕色素进行了提取，同时对其物理、化学性质进行了研究。实验表明：它是一种水溶性色素。当色素溶液的pH值为3～9时，此色素稳定性较好；对氧化剂H2O2、还原剂Na2SO3的耐受能力强。在食品工业中有一定的开发利用价值。
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| 关 键 词： | 板栗皮 天然色素 稳定性 |
| 文章编号： | 1002-6630（2005）09-0281-04 |
| 收稿时间： | 2005-06-18 |
| 修稿时间： | 2005-06-18 |
Studies on the Extraction and Stability of Chesmut Shells Brown Pigment |
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| ZHANG Jie-li,MA Tian-fang,LI Tie-chun,HUI Rui-hua,HOU Dong-yan.Studies on the Extraction and Stability of Chesmut Shells Brown Pigment[J].Food Science,2005,26(9):281-284. |
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| Authors: | ZHANG Jie-li MA Tian-fang LI Tie-chun HUI Rui-hua HOU Dong-yan |
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| Affiliation: | Department of Chemistry, Anshan Normal University, Anshan 114007,China |
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| Abstract: | The extraction,physical and chemical property.of chestnut shells planted brown pigment in Xiuyan of Anshan of Liaoning Province were studied.Its stability experiment shows that it is a kind of water-soluble pigment and has certain light and heat stability. When pH is form 3 to 9, the stability of pigment is good. This pigment has endurance ability to oxidizer H2O2 and reductive Na2SO3. The sodium benzoate, ascorbic acid and phosphate greatly affect pigment stability. |
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| Keywords: | chestnut shells natural pigment stability |
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