| 水浸提沙棘果渣总黄酮工艺研究 |
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| 引用本文： | 张冬雪.水浸提沙棘果渣总黄酮工艺研究[J].国际沙棘研究与开发,2008,6(4):10-13. |
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| 作者姓名： | 张冬雪 |
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| 作者单位： | 黑龙江省农业科学院浆果研究所,黑龙江绥棱,152200 |
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| 摘 要： | 本文提供了水浸提沙棘果渣总黄酮的工艺流程，主要技术参数为：将新榨出的沙棘果渣湿粉碎20～30目、沸水入锅、煮沸浸提进行预处理；提取的最优工艺组合是温度90℃，固液比1：10，提取次数4次，浸提时间为45min。洗脱的最佳工艺组合为乙醇浓度为40％、乙醇用量为8倍量、洗脱温度为25℃。
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| 关 键 词： | 沙棘果渣 总黄酮 水浸提 工艺 |
Technology of Total Flavonoids Extracted from Seabuckthorn Fruit Residue by Waterlogging |
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| Authors: | Zhang Dongxue |
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| Institution: | Zhang Dongxue (Institute of Berries Heilongjiang Academy of Agricultural Sciences, Suiling, Heilongjiang 152200) |
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| Abstract: | A technology processing on total flavonoids extracted from seabuckthorn fruit residue by waterlogging has been studied, which main technique parameters as. the new seabuckthorn fruit residue were wetly crushed into 20-30 mesh, put into boiling water and boiled. The optimal extraction process is the solid-liquid ratio 1 ： 10, repeated 4 times and continued 45 minutes under temperature of 90 ℃. The best eluting technology is the 40% of ethanol, the amount of ethanol to 8 times under temperature of 25 ℃. |
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| Keywords: | seabuckthorn fruit residue total flavonoids waterlogging technology |
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