| 红松子种皮中多酚成分的分离纯化研究 |
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| 引用本文： | 苏晓雨,王振宇.红松子种皮中多酚成分的分离纯化研究[J].食品工业,2010(2). |
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| 作者姓名： | 苏晓雨 王振宇 |
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| 作者单位： | 哈尔滨工业大学食品科学与工程学院;东北林业大学林学院; |
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| 摘 要： | 研究AB-8大孔树脂对红松子种皮中多酚成分的吸附特性,通过静态吸附及动态吸附试验,确定适合于红松子种皮多酚分离纯化的条件。结果显示,提取物样品液浓度为1.5mg/mL,进样速度为2.0BV/h,以30%乙醇作为洗脱剂,洗脱速度为1.5BV/h,红松子种皮多酚纯度可达70.2%。
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| 关 键 词： | 红松子种皮 多酚 AB-8树脂 纯化 |
Study on Purification of Polyphenol from Pinus koraiensis Seed Shell |
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| Su Xiao-yu ,Wang Zhen-yu , .School of Food Science , Engineering,Harbin Institute of Technology,.Northeast Forestry University.Study on Purification of Polyphenol from Pinus koraiensis Seed Shell[J].The Food Industry,2010(2). |
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| Authors: | Su Xiao-yu Wang Zhen-yu School of Food Science Engineering Harbin Institute of Technology Northeast Forestry University |
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| Affiliation: | Su Xiao-yu 1,Wang Zhen-yu 1,2 1.School of Food Science , Engineering,Harbin Institute of Technology(Harbin 150090),2.Northeast Forestry University(Harbin 150090) |
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| Abstract: | By studying the characteristics on adsorbing polyphenol from Pinus koraiensis seed with AB-8 resin, the optimum conditions for separating and purifying polyphenol were obtained.By static adsorption and dynamic adsorption tests to determine the appropriate separation and purification of polyphenol from Pinus koraiensis seed. The results showed that the suitable conditions was:sample concentration 1.5 mg/mL,injection rate of 2.0 BV/h, elution rate of 1.5 BV/h.With 30%ethanol as eluting agent,the polyphenol(pu... |
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| Keywords: | Pinus koraiensis seed shell polyphenol AB-8 resin purification |
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