| 兰锭果色素的特性研究 |
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| 引用本文： | 戚向阳,彭光华.兰锭果色素的特性研究[J].湖北农业科学,2003(1):70-73. |
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| 作者姓名： | 戚向阳 彭光华 |
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| 作者单位： | 华中农业大学食品科技系,湖北,武汉,430070 |
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| 摘 要： | 对兰锭果色素的稳定性及影响因素进行了研究 ,结果表明 ,该色素在酸性条件下较稳定 ,但其光热稳定性较差 ,Al3 、Zn2 、Mg2 可提高色素的稳定性 ,而H2 O2 、VitC、Sn2 、Fe3 、Cu2 均大大降低色素的稳定性。黄酮、茶多酚具有辅助成色及增强色素稳定性的作用 ,其效果随浓度升高而加强
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| 关 键 词： | 兰锭果 色素 特性 |
| 文章编号： | 0439-8114(2003)01-0070-04 |
| 修稿时间： | 2002年9月26日 |
Studies on the character of pigments from Lonicera caerulea L. |
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| QI Xiang-yang,PENG Guang-hua.Studies on the character of pigments from Lonicera caerulea L.[J].Hubei Agricultural Sciences,2003(1):70-73. |
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| Authors: | QI Xiang-yang PENG Guang-hua |
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| Abstract: | The stability of pigments from Lonicera caerulea L. and influence factors on it were studied. The results showed, the pigment had higher E value and was more stable in acid condition. With the development of temperature and lighting time, the stability of pigment was obviously decreased. The improvement effect of flavonoid and tea polyphenol on the color and stability of pigment increased in accordance with their contents. In addition, Al 3 , Zn 2 and Mg 2 could develop the pigment stability, but H 2O 2,VitC,Sn 2 , Fe 3 and Cu 2 decreased the stability strongly. |
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| Keywords: | Lonicera caerulea L pigments character |
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