Antioxidant activity assay of extracts and active fractions of kasturi fruit (Mangifera casturi Kosterm.) using 1, 1-diphenyl-2- picrylhydrazyl method

Sutomo, Sutomo (2014) Antioxidant activity assay of extracts and active fractions of kasturi fruit (Mangifera casturi Kosterm.) using 1, 1-diphenyl-2- picrylhydrazyl method. Antioxidant activity assay of extracts and active fractions of kasturi fruit (Mangifera casturi Kosterm.) using 1, 1-diphenyl-2- picrylhydrazyl method , 7. ISSN 0974-521

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Abstract

In-vitro antioxidant activity assay was conducted on methanolic extracts and its fractions (n-hexane fraction, ethylacetate fraction, and methanol fraction) of Mangifera casturi fruit using DPPH (1,1-diphenyl-2- picrylhydrazyl) method. The assay began by observing the chromatographic profile and phytochemical constituent analysis. The analysis showed that methanolic extracts of M. casturi fruit and its fractions contained compounds of terpenoid and polyphenol groups. Methanolic extracts of M. casturi had antioxidant activity with an IC50 value of 112.4μg/ml, while n-hexane, ethylacetate, and methanolic fractions had IC50 values of 193.0μg/ml, 6.0μg/ml, and 538.9μg/ml respectively.

Item Type: Article
Subjects: R Medicine > RS Pharmacy and materia medica
Depositing User: S. Kom Rahman Abdi
Date Deposited: 30 Mar 2020 03:24
Last Modified: 30 Mar 2020 03:24
URI: http://eprints.ulm.ac.id/id/eprint/8629

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