水蒲桃种子总多酚提取工艺的响应曲面法优化

郑妮; 张生潭; 汪铁山; 林敬明

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水蒲桃种子总多酚提取工艺的响应曲面法优化

更新时间：2024-01-04

- 水蒲桃种子总多酚提取工艺的响应曲面法优化
- Ultrasonic-assisted Extraction of Total Polyphenol from Seeds of by Response Surface Methodology
- 中国实验方剂学杂志 2011年17卷第17期页码：41-44
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- 纸质出版日期：2011
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郑妮, 张生潭, 汪铁山, 等. 水蒲桃种子总多酚提取工艺的响应曲面法优化[J]. 中国实验方剂学杂志, 2011,17(17):41-44.

ZHENG Ni, ZHANG Sheng-tan, WANG Tie-shan, et al. Ultrasonic-assisted Extraction of Total Polyphenol from Seeds of by Response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(17): 41-44.
郑妮, 张生潭, 汪铁山, 等. 水蒲桃种子总多酚提取工艺的响应曲面法优化[J]. 中国实验方剂学杂志, 2011,17(17):41-44. DOI：

ZHENG Ni, ZHANG Sheng-tan, WANG Tie-shan, et al. Ultrasonic-assisted Extraction of Total Polyphenol from Seeds of by Response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(17): 41-44. DOI：

摘要

目的: 确定水蒲桃种子总多酚超声提取的最佳工艺条件。方法: 以总多酚含量为指标

采用响应面法对主要工艺参数进行优化并得到回归模型。结果: 当提取溶剂乙醇的体积分数38%

提取时间32 min

液料比47 ∶1时

在此工艺条件下的总多酚提取率为16.32%。结论: 响应面分析法回归模型的预测值与实测值的相对误差为0.7%

该回归方程与实际情况拟合较好。

Abstract

Objective: To optimize the ultrasonic-assisted extraction process of total polyphenol from Seeds of Syzygium jambos. Method: Response surface analysis was conducted for optimizing the main technical parameters with the content of total polyphenol as index

and received the regression model. Result: The best parameters were as follows: the ratio of liquid to material was 47 ∶1 (mL ∶g)

ethanol concentration was 38%

ultrasonic extraction time was 32 min. Under this conditions

the extraction yield of total polyphenol was 16.32%. Conslusion: The relative error was 0.7% between the regression model predicted and measured by response surface method

the regression equation fitted well with the actual situation.

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