| 锈毛莓总黄酮的提取工艺优化 |
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| 引用本文： | 颜沛沛,叶齐,莫智龙,王小华,叶炜,雷伏贵,魏道智.锈毛莓总黄酮的提取工艺优化[J].亚热带植物科学,2018,47(2):113-116. |
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| 作者姓名： | 颜沛沛 叶齐 莫智龙 王小华 叶炜 雷伏贵 魏道智 |
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| 作者单位： | (1.三明市农业科学研究院，福建 三明 365000；2.福建农林大学，福建 福州 350000) |
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| 基金项目： | 福建省自然科学基金(13131153) |
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| 摘 要： | 采用乙醇回流提取法，对提取温度、乙醇浓度、时间、料液比进行单因素考察，结合正交试验，确定锈毛莓总黄酮最佳提取工艺。结果显示，最佳提取工艺为料液比1∶25、乙醇浓度60%、提取温度70 ℃、提取时间2.5 h，提取2次，总黄酮得率可达6.78%。
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| 关 键 词： | 锈毛莓 提取工艺 黄酮 |
| 收稿时间： | 2018-03-16 |
| 修稿时间： | 2018-04-12 |
Optimization of Extraction Technology of Total Flavonids from Rubus reflexus |
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| YAN Pei-pei,YE Qi,MO Zhi-long,WANG Xiao-hua,YE Wei,LEI Fu-gui,WEI Dao-zhi.Optimization of Extraction Technology of Total Flavonids from Rubus reflexus[J].Subtropical Plant Science,2018,47(2):113-116. |
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| Authors: | YAN Pei-pei YE Qi MO Zhi-long WANG Xiao-hua YE Wei LEI Fu-gui WEI Dao-zhi |
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| Institution: | (1.Sanming Academy of Agricultural Sciences, Sanming 365000, Fujian China; 2.Fujian Agriculture and Forestry University, Fuzhou 350000, Fujian China) |
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| Abstract: | Extraction and purification technology of total flavonoids in Rubus reflexus were investigated by single factor study and orthogonal experiment. Results showed the optimal conditions were material to liquid ratio with 1:25, 60% ethanol concentration, 70 ℃, extracting 2.5 hours and extraction times with twice. Through the best extraction technology, the yield of R. reflexus total flavonoids could be up to 6.78%. |
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| Keywords: | Rubus reflexus extraction technology flavonoids |
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