| 花生壳原花色素提取工艺优化研究 |
| |
| 引用本文： | 史燕华,赵国建,梁秀丽.花生壳原花色素提取工艺优化研究[J].农林科学实验,2013(23):288-289,291. |
| |
| 作者姓名： | 史燕华 赵国建 梁秀丽 |
| |
| 作者单位： | 山西师范大学工程学院,山西临汾041000 |
| |
| 基金项目： | 山西高等学校大学生创新创业训练项目渊105075冤遥＊ |
| |
| 摘 要： | 以花生壳为原料,在单因素试验的基础上,以乙醇体积分数、时间、酸度为考察因素,采用Box-Behnken试验设计进行了花生壳原花色素提取工艺参数优化。结果表明,在酸度0.05 mmoL/L、乙醇体积分数85%、提取时间71 min的条件下,原花色素提取率为15.1 mg/g。试验结果与模型预测值相符。
|
| 关 键 词： | 花生壳 原花色素 提取工艺 优化 |
Optimization on Extraction Technology of Proanthocyanidins from Peanut Shell |
| |
| Authors: | SHI Yan-hua ZHAO Guo-jian LIANG Xiu-li |
| |
| Institution: | (CoUege of Engineering, Shanxi Normal University, Linfen Shanxi 041000) |
| |
| Abstract: | Using peanut shells as raw materials ,based on single factor test ,the optimal extraction technology was performed by means of Box- Behnken design,taking ethanol concentration,extraction time and acidity as influence factors.The results indicated that the optimized extraction condhions of proanthocyanidins from peanut shell were obtained as follows ：acidity 0.05mmoL/L, alcohol concentration 85%, extraction time 71 min. Under the above mentioned conditions, the yield of the proanthocyanidins from peanut shells was 15.1 mg/g.The experiment results were consistent with the prediction result. |
| |
| Keywords: | peanut shell proanthocyanidins extraction technology optimization |
| 本文献已被 维普 等数据库收录！ |
|
