| 多指标试验公式评分法优化闪式提取葡萄籽的工艺研究 |
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| 引用本文： | 杨晋,张正伟,王吉壮.多指标试验公式评分法优化闪式提取葡萄籽的工艺研究[J].安徽农业科学,2010,38(20):10882-10883,10886. |
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| 作者姓名： | 杨晋 张正伟 王吉壮 |
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| 作者单位： | 1. 北方民族大学化工学院,宁夏银川,750021
2. 河南中医学院,河南郑州,450001 |
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| 基金项目： | 宁夏回族自治区自然基金项目，宁夏回族自治区重大科技攻关项目 |
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| 摘 要： | 目的]优选闪式提取法提取葡萄籽的工艺。方法]应用多指标试验公式评分法,结合正交试验设计,以多酚提取率、总单宁提取率和原花青素提取率为指标,考察提取工艺。结果]闪式提取法提取葡萄籽的最佳工艺为：用6倍量的95%乙醇提取3次,每次1min。结论]所选工艺条件具有简单、快速、实用等特点。
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| 关 键 词： | 葡萄籽 正交实验设计 多指标试验 公式评分法 闪式提取 |
Study on Homogenate Extraction Techniques for Grape Seeds by Multi-index Test Experiment Formula Evaluation |
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| Institution: | YANG Jin et al(School of Chemistry and Chemical Engineering,North University for Ethnic,Yinchuan,Ningxia 750021) |
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| Abstract: | Objective] The research aimed optimize the extraction techniques for grape seeds with homogenate extraction.Method] The extraction techniques was optimized by multi-index test experiment formula evaluation and orthogonal design,which took the extraction rate of polyphenol,total danning and proanthocyanidins as indices.Result] The optimum extracting procedure was extracting three times sustaining one minutes using 6 times volume of 95% alcohol.Conclusion] The extraction technique was simple,quick and practical. |
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| Keywords: | Grape seeds Orthogonal design Multi-index test Experiment formula evaluation Homogenate extraction |
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