| 混合均匀设计优化微波提取芒果核中多酚类物质的工艺 |
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| 引用本文： | 邱松山,姜翠翠,周毓雯.混合均匀设计优化微波提取芒果核中多酚类物质的工艺[J].安徽农业科学,2010,38(31):17790-17791. |
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| 作者姓名： | 邱松山 姜翠翠 周毓雯 |
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| 作者单位： | 广东石油化工学院化学与生命科学学院,广东茂名,525000 |
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| 基金项目： | 广东石油化工学院博士科研启动项目(208057) |
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| 摘 要： | 目的]为芒果核中多酚类物质的工业化生产提供理论依据。方法]以芒果核仁为试材，采用微波辅助乙醇法提取其中的多酚类物质，以乙醇浓度、提取时间、液固比、微波功率为考察因素，采用混合均匀设计法对提取工艺进行考察，并根据多元回归方程得到优化工艺参数。结果]微波辅助提取芒果核仁中多酚类物质的最佳工艺为：微波功率385W，乙醇浓度60％，固液比1：16，萃取时间120s，此条件下，多酚类物质的提取率达8．93％。结论]采用微波辅助法提取芒果核仁中多酚类物质具有提取效率高、提取时间短、成本低等优点。
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| 关 键 词： | 芒果 多酚类物质 均匀设计 |
Optimization of Microwave-assisted Extraction Technology of Polyphenols from Mango Seeds using Mixed Uniform Distribution Design |
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| QIU Song-shan et al.Optimization of Microwave-assisted Extraction Technology of Polyphenols from Mango Seeds using Mixed Uniform Distribution Design[J].Journal of Anhui Agricultural Sciences,2010,38(31):17790-17791. |
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| Authors: | QIU Song-shan |
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| Institution: | QIU Song-shan et al(College of Chemistry , Life Science,Guangdong University of Petrochemical Industry,Maoming,Guangdong 525000) |
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| Abstract: | Objective] The study aimed to supply theoretical foundation for industrial production of polyphenols from mango seeds.Method] With mango seeds as tested materials,their polyphenols was extracted by microwave-assisted alcohol extraction.With alcohol concn.,extraction time,liquid-solid ratio and microwave power as investigation factors,the extraction technology was investigated using mixed uniform distribution design and the optimized technological parameters were obtained from multivariate regression equat... |
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| Keywords: | Mango Polyphenols Uniform distribution design |
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