Title: Antioxidant Activity of Extracts from G.leucocarpa var.yunnanensis
Abstract:Objective: To study the antioxidant activity of different extracts and macroporous resin column chromatography gradient solutions from ethanol extract of Gaultheria leucocarpa var.yunnanensis or var.c...Objective: To study the antioxidant activity of different extracts and macroporous resin column chromatography gradient solutions from ethanol extract of Gaultheria leucocarpa var.yunnanensis or var.crenulta.Methods: Adopted the DPPH and ABTS assay,with VC and VE as the control.Results: The ethyl acetate and the100% MeOH have the strongest ABTS and DPPH radicals scavenging effects,as strong as the positive control.Conclusion: The G.leucocarpa var.yunnanensis has a good antioxidant activity in vitro.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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