COMPARATIVE ANALYSIS OF THE IN VITRO ANTIOXIDANT ACTIVITY AND POLYPHENOLIC CONTENT OF SUCCESSIVE EXTRACTS OF NYCTANTHES ARBOR-TRISTIS LINN.
作者： Swati Vyas , Sumita Kachhwaha , S. L. Kothari
DOI:
关键词: Phenols 、 Flavonoid 、 Traditional medicine 、 Polyphenol 、 Chemistry 、 Antioxidant 、 Petroleum ether 、 Chloroform 、 Chromatography 、 Nyctanthes 、 DPPH
摘要: Objective: Present work comprehensively evaluates the antioxidant capacity, total phenolic content (TPC) and flavonoid (TFC) of four successive extracts various parts Nyctanthes arbor-tristis Linn. at different concentrations using spectrophotometric assays. Methods: TPC TFC were measured Folin–Ciocalteu’s aluminium trichloride method, respectively. Antioxidant activity was evaluated by Trolox-equivalent capacity 2, 2-diphenyl-2-picrylhydrazyl (DPPH) Relationship between free radical scavenging assays compounds deduced correlation matrix study parameters. TPC, higher in methanolic followed aqueous, petroleum benzene chloroform extracts. Results: Methanolic aqueous found to have content. greater than ether Conclusion: The suggests that a certain extent, all act as scavengers possibly due presence polyphenolic compounds. It concluded exhibit strong could serve potential therapeutic plant for diseases.
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