Please use this identifier to cite or link to this item: http://10.1.7.192:80/jspui/handle/123456789/3148
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dc.contributor.authorKumar, Vimal-
dc.contributor.authorJain, Prateek K.-
dc.contributor.authorJain, Sunil K.-
dc.contributor.authorUplanchiwar, Vaibhav P.-
dc.date.accessioned2012-04-21T04:28:52Z-
dc.date.available2012-04-21T04:28:52Z-
dc.date.issued2011-
dc.identifier.urihttp://10.1.7.181:1900/jspui/123456789/3148-
dc.descriptionInternational Journal of Phytopharmacy Research Article Vol. 1 (1), pp.08-14, Sep 2011-Oct 2011en_US
dc.description.abstractObjective: To obtain a systematic record of the relative antioxidant activity of flavonoid and phenolic contents of Luffa echinata Roxb fruit and Nyctanthus arbor-tristis leaves extracts. Methods: Phenolic and flavonoid content were determined by using gallic acid and quercetin as standard, antioxidant properties were evaluated by the methods, namely the Trolox equivalent antioxidant capacity assay (TEAC), Oxygen radical absorbance capacity (ORAC) Assay and DPPH free radical scavenging activity assay. Results: Total phenolic content were found 76.34±0.44 and 45.53±0.65 mg/g, while flavonoid contents were found 65.98±0.83 and 34.92±0.76 mg/g in Luffa echinata Roxb and Nyctanthus arbor-tristis respectively. In the Trolox equivalent antioxidant capacity assay, TEAC value were found 0.34 mmole/g and 0.28 mmole/g, while in Oxygen radical absorbance capacity assay, ORAC value was found 253.7μ moles TE #/ g and 221.6 μ moles TE #/ g, where as DPPH free radical scavenging activity assay showed IC50 value 188±0.87 and 176±0.68 for Luffa echinata Roxb and Nyctanthus arbor-tristis extracts. Conclusion: The present studies suggest that both the plants have moderate to potent antioxidant activity.en_US
dc.publisherScholar Science Journalsen_US
dc.relation.ispartofseriesIPFP0055-
dc.subjectAntioxidanten_US
dc.subjectORACen_US
dc.subjectTEACen_US
dc.subjectDPPHen_US
dc.subjectLuffa echinata Roxben_US
dc.subjectNyctanthus arbor-tristisen_US
dc.subjectFaculty Paperen_US
dc.subjectPharmacy Faculty Paperen_US
dc.titleEvaluation Of Antioxidant Activity of Flavonoid and Phenolic Contents Of Luffa Echinata Roxb. Fruits and Nyctanthus Arbor-Tristis Leavesen_US
dc.typeFaculty Papersen_US
Appears in Collections:Faculty Papers

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