Response Surface Optimized Infrared-Assisted Extraction and UHPLC Determination of Flavonoid Types from Flos Sophorae

Single-factor experiment and Box-Behnken design were applied to optimize the infrared-assisted extraction (IRAE) of rutin, quercetin, kaempferol, and isorhamnetin from Flos sophorae. Four factors (extract solvent, solid-liquid ration, extraction time, infrared power) affecting the extraction yield o...

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Bibliographic Details
Main Authors: Qianqian Mou, Jingxia He, Rongli Yin, Bin Yang, Meihong Fu, Jing Fang, Hua Li
Format: Article
Language:English
Published: MDPI AG 2017-06-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/22/6/1000