| 从葡萄酒渣中提取花色苷的研究 |
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| 引用本文： | 钦传光. 从葡萄酒渣中提取花色苷的研究[J]. 精细化工, 1997, 14(1): 59-61 |
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| 作者姓名： | 钦传光 |
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| 作者单位： | 湖北工学院生物工程系 |
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| 摘 要： | 研究了溶剂、温度、时间、萃取次数与葡萄酒渣中花色苷和多酚的提取率之间的关系，从五种试验溶剂中选择出最佳萃取剂为０．２％ＳＯ２＋０．２％柠檬酸溶液。探讨了以二氧化硫溶液作提取剂时影响花色苷提取率的主要因素
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| 关 键 词： | 花色苷，葡萄酒渣，提取，色素 |
Study on the Extraction of Anthocyanins from Grape Wine Pomace |
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| Qin Chuanguang. Study on the Extraction of Anthocyanins from Grape Wine Pomace[J]. Fine Chemicals, 1997, 14(1): 59-61 |
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| Authors: | Qin Chuanguang |
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| Abstract: | The relationship of temperature,time and solvents to the extractive rate of anthocyanins and polyphenic substances from grape wine pomace is studied.Among five test solvents,the aqueous solution of 0.2% of SO 2 and 0.2% of citricvacid is selected as the best extractive solvent.The main factors on the extraction with SO 2 solution are probed into. |
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| Keywords: | anthocyanins grape wine pomace extraction pigment |
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