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Approach for Polygodial Extraction from Pseudowintera colorata (Horopito) Leaves Using Deep Eutectic Solvents
ACS Sustainable Chemistry & Engineering ( IF 7.1 ) Pub Date : 2017-11-17 00:00:00 , DOI: 10.1021/acssuschemeng.7b03221 Joanna Nadia 1 , Kaveh Shahbaz 1 , Marliya Ismail 1 , Mohammed M. Farid 1
ACS Sustainable Chemistry & Engineering ( IF 7.1 ) Pub Date : 2017-11-17 00:00:00 , DOI: 10.1021/acssuschemeng.7b03221 Joanna Nadia 1 , Kaveh Shahbaz 1 , Marliya Ismail 1 , Mohammed M. Farid 1
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Polygodial is a bioactive compound that is present in an ancient native plant known as “horopito” (Pseudowintera colorata) in New Zealand, and it possesses antifungal, antibacterial, antifeedant, insecticidal, and antithelmintic properties. In this work, an approach for polygodial extraction using deep eutectic solvents (DESs) is presented. Two newly prepared DESs based on 1-dodecanol and polyethylene glycol were found to be comparable with ethanol in their polygodial extractability. However, they exposed a superior ability to protect polygodial from degradation and also a better solvent reusability for extraction of polygodial as compared to ethanol. The Box-Behnken design (BBD) in combination with response surface methodology (RSM) was used to design the experiment and optimization of polygodial extraction using the dodecanol-based DES. The optimal condition was acquired at 47.13 °C, for 1.03 h, and 5.01% w/v biomass, where 12.35 ± 0.05 mg of polygodial/g of dried horopito leaf was extracted.
中文翻译：
方法从Polygodial提取Pseudowintera colorata（Horopito）叶使用Deep共晶溶剂
polygodial是一种生物活性化合物，存在于一种古老的本地植物中，称为“ horopito”（Pseudowintera colorata），它具有抗真菌，抗菌，拒食，杀虫和抗蠕虫的特性。在这项工作中，提出了一种使用深共熔溶剂（DES）进行多角形提取的方法。发现基于1-十二烷醇和聚乙二醇的两种新制备的DES的多角体可萃取性可与乙醇媲美。但是，与乙醇相比，它们具有保护多糖免受降解的出色能力，以及提取多糖的溶剂重用性。Box-Behnken设计（BBD）与响应面方法（RSM）结合使用基于十二烷醇的DES来设计多糖的实验和优化设计。最佳条件是在47.13°C下进行1.03小时和5.01％w / v生物量，其中12.35±0。
更新日期：2017-11-19
中文翻译：
方法从Polygodial提取Pseudowintera colorata（Horopito）叶使用Deep共晶溶剂
polygodial是一种生物活性化合物，存在于一种古老的本地植物中，称为“ horopito”（Pseudowintera colorata），它具有抗真菌，抗菌，拒食，杀虫和抗蠕虫的特性。在这项工作中，提出了一种使用深共熔溶剂（DES）进行多角形提取的方法。发现基于1-十二烷醇和聚乙二醇的两种新制备的DES的多角体可萃取性可与乙醇媲美。但是，与乙醇相比，它们具有保护多糖免受降解的出色能力，以及提取多糖的溶剂重用性。Box-Behnken设计（BBD）与响应面方法（RSM）结合使用基于十二烷醇的DES来设计多糖的实验和优化设计。最佳条件是在47.13°C下进行1.03小时和5.01％w / v生物量，其中12.35±0。
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