Enzymatic water extraction of taxifolin from wood sawdust of Larix gmelini (Rupr.) Rupr. and evaluation of its antioxidant activity

Article ID	Journal	Published Year	Pages	File Type
10540623	Food Chemistry	2011	8 Pages	PDF

Abstract

âº Organic solvent free. âº Combined enzyme system was used for the extraction of taxifolin and total flavonoids in Larix gmelini (Rupr.) Rupr. sawdust. âº Taxifolin extracted by EI-WE method can be used as food additive for its excellent antioxidant activity. âº CCD (central composite design) was used for the optimisation of taxifolin and total flavonoids extraction condition. âº Realise material recycle, for L. gmelini (Rupr.) Rupr. sawdust is generally deserted as castoff.

Keywords

CCD Antioxidant Response surface methodology RSM Factorial design Central composite design SEM Scanning electron microscopy

Related Topics

Physical Sciences and Engineering Chemistry Analytical Chemistry

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Enzymatic water extraction of taxifolin from wood sawdust of Larix gmelini (Rupr.) Rupr. and evaluation of its antioxidant activity

Authors

Ying Wang, Yuangang Zu, Jingjing Long, Yujie Fu, Shuangming Li, Dongyang Zhang, Ji Li, Michael Wink, Thomas Efferth,