| 正交优化橘皮黄酮的提取工艺研究 |
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| 引用本文： | 陈红梅,谢翎.正交优化橘皮黄酮的提取工艺研究[J].安庆师范学院学报(自然科学版),2013(1):89-92. |
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| 作者姓名： | 陈红梅 谢翎 |
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| 作者单位： | 安庆师范学院生命科学学院 |
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| 基金项目： | 安徽省教育厅自然科学研究项目(KJ2011B081)资助 |
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| 摘 要： | 以橘皮为原料,探讨橘皮黄酮提取的最佳工艺条件。考察乙醇浓度、料液比、提取时间和提取温度等因素对橘皮黄酮得率的影响,在单因素试验的基础上,进行L9(34)正交试验。结果表明,最佳提取工艺条件为:乙醇浓度为65%,料液比为1:15,提取时间为40 min,提取温度为65℃,在此条件下,橘皮黄酮得率为8.94%。
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| 关 键 词： | 橘皮 黄酮 提取 |
Research of Extraction Technology of Flavonoid from Orange Peel |
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| CHENG Hong-mei,XIE Ling.Research of Extraction Technology of Flavonoid from Orange Peel[J].Journal of Anqing Teachers College(Natural Science Edition),2013(1):89-92. |
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| Authors: | CHENG Hong-mei XIE Ling |
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| Institution: | (School of Life Science,Anqing Teachers College,Anqing,Anhui 246011,China) |
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| Abstract: | We explore the optimum extraction conditions of flavonoid from orange peel.Considering the factors such as the ethanol concentration,the solvent-material ratio,the extraction time and the temperature to impact on the yields of flavonoid from orange peel,by a single factor experiment,we test it orthogonal by L9(34).The results show that theoptimum extraction conditions are as follows: ethanol concentration 65%,solvent-material ratio 1∶15,extraction time 40min and extraction temperature 65℃.Under these conditions,the maximum extraction efficiency of flavonoid could reach up to 8.94%. |
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| Keywords: | orange peel flavonoid extract |
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