| 匀浆辅助水浴法提取雪莲果低聚糖的工艺研究 |
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| 引用本文： | 王照波,周文美,徐子婷,胡廷艳. 匀浆辅助水浴法提取雪莲果低聚糖的工艺研究[J]. 贵州大学学报(自然科学版), 2009, 26(4): 100-103 |
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| 作者姓名： | 王照波 周文美 徐子婷 胡廷艳 |
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| 作者单位： | 贵州大学化学与化工学院,贵州,贵阳,550003;贵州大学化学与化工学院,贵州,贵阳,550003;贵州大学化学与化工学院,贵州,贵阳,550003;贵州大学化学与化工学院,贵州,贵阳,550003 |
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| 基金项目： | 贵州省科技厅农业攻关项目 |
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| 摘 要： | 研究了匀浆预处理在从雪莲果中提取低聚糖的应用,详细考察了传统水浴浸提中浸提时间、浸提温度、料液比以及匀浆转速和匀浆时间对低聚糖提取率的影响,并对这5个工艺参数进行了优化。结果表明,匀浆辅助水浴法提取雪莲果中低聚糖的最佳工艺条件为：匀浆转速2500 r/min,匀浆时间90 s,提取温度80℃,提取总时间3 h,液料比1∶20.
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| 关 键 词： | 雪莲果 低聚糖 匀浆 提取 |
Study on the Extraction of Oligosaccharides from Yacon by Homogenate Extraction |
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| WANG Zao-bo,ZHOU Wen-mei,XU Zi-ting,HU Ting-yan. Study on the Extraction of Oligosaccharides from Yacon by Homogenate Extraction[J]. Journal of Guizhou University(Natural Science), 2009, 26(4): 100-103 |
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| Authors: | WANG Zao-bo ZHOU Wen-mei XU Zi-ting HU Ting-yan |
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| Affiliation: | (College of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550003 ,China) |
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| Abstract: | In this paper,the effects of time,temperature,ratio of solid to liquid（W/V）,homogenate time,homogenate speed on the yield of yacon oligosaccharides were researched and the parameters for optimum yield were obtained.The optimum technology parameters for homogenate extraction were ： homogenate for 90 seconds with 2500 r/min,extraction 3h at 80 ℃ with 1∶20 ratio of solid to liquid. |
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| Keywords: | yacon oligosaccharides homogenate extraction |
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