Optimization of the Extraction Conditions for Buddleja officinalis Maxim. Using Response Surface Methodology and Exploration of the Optimum Harvest Time

The Box-Behnken design was used to evaluate the effects of the methanol concentration (60–100%), liquid to solid ratio (20:1 to 40:1 mL/g) and extraction time (20–40 min) on the yield of 11 constituents from Buddleja officinalis Maxim using ultrasound-assisted extraction. The Derringer’s desirabilit...

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Bibliographic Details
Main Authors: Guoyong Xie, Ran Li, Yu Han, Yan Zhu, Gang Wu, Minjian Qin
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/22/11/1877