Box-Behnken设计优化微波辅助提取不列颠菊酚类化合物

IF 1.1 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Macedonian Journal of Chemistry and Chemical Engineering Pub Date : 2022-06-21 DOI:10.20450/mjcce.2022.2483

V. Ivanova, A. Trendafilova

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引用次数: 0

摘要

采用单因素实验和四个自变量（液固比、乙醇浓度、提取时间和温度）的Box-Behnken设计，研究了英国菊地上部分酚类化合物的密闭容器微波辅助提取（MAE）。方差分析结果表明，所获得的模型在95%的置信水平下是显著的。最大总酚含量（46.19 mg GAE/g DM）的提取参数为15.13 ml/g液固比、55.95%EtOH、73.74ºC和5.73分钟。与经典浸渍相比，所提出的不列颠紫苏酚类化合物的MAE节省了大量时间，提取率高。

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Optimization of microwave-assisted extraction of phenolic compounds from Inula britannica L. using the Box-Behnken design

A closed-vessel microwave-assisted extraction (MAE) of phenolic compounds from the aerial parts of Inula britannica L. using single-factor experiments and the Box-Behnken design with four independent variables (liquid-to-solid ratio, ethanol concentration, extraction time, and temperature) was investigated. The ANOVA results showed that the obtained model was significant at a 95 % confidence level. The extraction parameters for the maximal total phenolic content (46.19 mg GAE/g DM) were determined to be 15.13 ml/g liquid-to-solid ratio, 55.95 % EtOH, 73.74 ºC, and 5.73 min. Compared with classical maceration, the proposed MAE of phenolic compounds from I. britannica saves a lot of time and gives a high extraction yield.

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来源期刊

Macedonian Journal of Chemistry and Chemical Engineering 化学-工程：化工

CiteScore

1.60

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： Macedonian Journal of Chemistry and Chemical Engineering (Maced. J. Chem. Chem. Eng.) is an official publication of the Society of Chemists and Technologists of Macedonia. It is a not-for-profit open acess journal published twice a year. The journal publishes original scientific papers, short communications, reviews and educational papers from all fields of chemistry, chemical engineering, food technology, biotechnology and material sciences, metallurgy and related fields. The papers published in the Journal are summarized in Chemical Abstracts.