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首页> 外文期刊>Food Chemistry >Optimization of ultrasonic assisted extraction of fatty acids from Aesculus hippocastanum fruit by response surface methodology
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Optimization of ultrasonic assisted extraction of fatty acids from Aesculus hippocastanum fruit by response surface methodology

机译：响应面法优化超声波辅助提取欧洲七叶树果实中的脂肪酸

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摘要

The effectiveness of ultrasound-assisted extraction (UAE) of Aesculus hippocastanum fruit oil was investigated using methanol as a solvent. The study compared extraction yields using UAE and methanol with soxhlet. The effects of three extraction parameters, namely temperature, time and the ratio of solvent (volume) to plant material (weight) were optimized using both a Box-Behnken design (BBD) and response surface methodology (RSM). The highest extraction yields were obtained for UAE at 60 degrees C and 56.5 min with a ratio of solvent to plant material weight of 45:1. The extraction yield using UAE varied by 21.82% (w/w) but was, regardless, significantly greater than Soxhlet extraction.
机译：以甲醇为溶剂，研究了七叶树果油超声辅助提取（UAE）的有效性。该研究比较了使用阿联酋和甲醇与索氏萃取的提取率。使用Box-Behnken设计（BBD）和响应面方法（RSM）来优化温度，时间和溶剂（体积）与植物材料的比例（重量）这三个提取参数的效果。对于阿拉伯联合酋长国，在60摄氏度和56.5分钟的条件下，溶剂与植物材料的重量比为45：1时，提取率最高。使用阿联酋的提取率相差21.82％（w / w），但无论如何，其提取率均明显高于索氏提取。

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