| 龙眼壳多酚提取工艺的研究 |
| |
| 引用本文： | 石丽荣.龙眼壳多酚提取工艺的研究[J].漳州职业技术学院学报,2012,14(2):26-31. |
| |
| 作者姓名： | 石丽荣 |
| |
| 作者单位： | 厦门海洋职业技术学院,福建厦门,361000 |
| |
| 摘 要： | 以加工后的废弃的龙眼壳为研究对象，研究龙眼壳多酚的提取工艺。单因素和正交实验结果表明，用乙醇提取该多酚的最佳工艺为：用浓度50％的乙醇，以1g：15mL的料液比，在50℃下提取1h。照此工艺浸提，龙眼壳多酚的得率为2．71％。
|
| 关 键 词： | 龙眼壳 多酚 提取 |
Study on the Extraction of Polyphenols from Longan Pericarp |
| |
| SHI Li-rong.Study on the Extraction of Polyphenols from Longan Pericarp[J].Journal of Zhangzhou Technical Institute,2012,14(2):26-31. |
| |
| Authors: | SHI Li-rong |
| |
| Institution: | SHI Li-rong(Xiamen Ocean Vocation College,Xiamen,Fujian 361000,China) |
| |
| Abstract: | The extraction process of polyphenols from discarded Longan pericarp was studied.Through single factor and orthogonal design experiments,the results showed the optimum extraction condition was that Longan pericarp was extracted by 70% of ethanol and 1∶15(g:mL,solid-to-liquid) of ratio at 50℃ for 1h.The yield of polyphenols was 2.71% under this extracting condition. |
| |
| Keywords: | Longan pericarp polyphenols extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
