| 苦水玫瑰花的色素化学成份及性质研究 |
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| 引用本文： | 李文絮.苦水玫瑰花的色素化学成份及性质研究[J].青岛大学师范学院学报,1997(2). |
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| 作者姓名： | 李文絮 |
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| 摘 要： | 用UV和化学方法研究确定了苦水玫瑰花的色素主要成份是矢车菊-3-葡萄糖苦和辅色素树皮黄素管等。该色素在中性和弱酸性溶液中为玫瑰紫红色,弱碱性溶液中呈蓝绿色,对光和热有一定的稳定性。
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| 关 键 词： | 苦水玫瑰 色素 矢车菊－3－葡萄糖苷 |
A Study on the Chemical Component and Properties of "Ku-shui" Rose |
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| Li,Wenxu.A Study on the Chemical Component and Properties of "Ku-shui" Rose[J].Journal of Teachers College Qingdao University,1997(2). |
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| Authors: | Li Wenxu |
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| Abstract: | The paper presents how the pigment of " Ku-shui" rose is studied and determined by UV and chemical method.Its main component is cyanidin - 3 - glycosid and quercetin -glycosid . This pigment is violet-red in acid or neutral solution,green-blue in base solution. It shows certain stability at heating or lighting. |
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| Keywords: | Ku-skui"rose pigment cyanidin-3-glycosid |
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