| 响应面法优化超声波辅助提取桑叶多酚工艺 |
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| 引用本文： | 代燕丽,沈维治,廖森泰,刘凡,王思远,胡根腾,邹宇晓.响应面法优化超声波辅助提取桑叶多酚工艺[J].热带作物学报,2016,37(8):1588-1594. |
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| 作者姓名： | 代燕丽 沈维治 廖森泰 刘凡 王思远 胡根腾 邹宇晓 |
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| 作者单位： | 广东省农业科学院蚕业与农产品加工研究所 农业部功能食品重点实验室 广东省农产品加工重点实验室 广东广州 510610 |
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| 基金项目： | 公益性行业（农业）科研专项（No. 201403064）；现代农业产业技术体系建设专项（No. CARS-22）；广州市珠江科技新星专项（No. 2013087）；广东省科技计划项目（No. 2013B0220000850）。 |
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| 摘 要： | 以‘粤椹大10’品种的桑叶粉为原料,选择乙醇浓度、料液质量浓度、超声时间、超声功率、超声次数等5个因素做单因素实验,在这个基础上采用Box-Behnken中心组合试验设计法进行3因素3水平的实验,得到桑叶多酚提取的最佳工艺参数。最终得出的最佳提取工艺条件为:提取次数1次、超声功率400 W、乙醇浓度70%(V/V)、料液质量浓度0.030 g/m L、超声时间60 min,在此条件下桑叶多酚含量为8.33 mg/g。此结果的模型适合桑叶多酚超声波提取,可用于实际生产。
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| 关 键 词： | 桑叶多酚 超声波 提取 响应面 工艺优化 |
Optimization of Ultrasonic-assisted Extraction Process of Mulberry Polyphenols Using Response Surface Methodology |
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| DAI Yanli,SHEN Weizhi,LIAO Sentai,LIU Fan,WANG Siyuan,HU Genteng and ZOU Yuxiao.Optimization of Ultrasonic-assisted Extraction Process of Mulberry Polyphenols Using Response Surface Methodology[J].Chinese Journal of Tropical Crops,2016,37(8):1588-1594. |
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| Authors: | DAI Yanli SHEN Weizhi LIAO Sentai LIU Fan WANG Siyuan HU Genteng and ZOU Yuxiao |
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| Institution: | Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing;Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing;Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing;Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing;Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing;Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing;Sericultural & Agri-Food Institute, Guangdong Academy of Agricultural Sciences / Key Laboratory of Functional Foods, Ministry of Agriculture / Guangdong Key Laboratory of Agricultural Products Processing |
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| Abstract: | |
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| Keywords: | Mulberry leaf polyphenol Ultrasonic Extraction Response surface methodology Process optimization |
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