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ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES OF SELECTED VARIETIES OF THAI MANGO SEED EXTRACT

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dc.contributor.author KHAMMUANG, SARANYU
dc.contributor.author SARNTHIMA, RAKRUDEE
dc.date.accessioned 2022-12-01T05:21:53Z
dc.date.available 2022-12-01T05:21:53Z
dc.date.issued 2011-01-07
dc.identifier.citation Khammuang, S., & Sarnthima, R. (2011). Antioxidant and antibacterial activities of selected varieties of Thai mango seed extract. Pakistan journal of pharmaceutical sciences, 24(1), 37-42. en_US
dc.identifier.issn 1011-601X
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/14339
dc.description.abstract This study reports the antioxidant and antibacterial activities of four fresh mango seed extracts from Thai varieties. Total phenol contents determined by the Folin-ciocalteu method revealed the highest values to be in MKE, Chok-a-nan variety (399.8 mgGAE/g extract) and MSE of Nam-dok-mai variety (377.2 mgGAE/g extract). Both extracts showed potent ABTS˙+ radical and DPPH˙ radical scavenging activities with the lower half inhibition concentration (IC50) values than those of the reference compounds; vitamin C, trolox and BHA, respectively. Their antioxidant property of MSE and MKE is strongly correlated with the total phenol contents (r = 0.98 and 0.98, respectively). When combined the MSE and MKE of the Fah-lun variety showed the strongest antioxidant activity. All mango seed extracts showed interesting antibacterial activity against both gram positive and gram negative bacteria as determined by disc diffusion method. The most sensitive pathogenic strain inhibited by all extracts (especially Kaew variety) was Pseudomonas aeruginosa ATCC 27853. This work suggests potential applications for practical uses of mango seed extracts from Thai varieties, as sources of antioxidant and antibacterial agents. en_US
dc.language.iso en en_US
dc.publisher Karachi: Faculty of Pharmacy & Pharmaceutical Sciences, Karachi en_US
dc.subject Antibacterial en_US
dc.subject antioxidant en_US
dc.subject mango seed extract en_US
dc.subject phenol content en_US
dc.subject Pseudomonas aeruginosa en_US
dc.title ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES OF SELECTED VARIETIES OF THAI MANGO SEED EXTRACT en_US
dc.type Article en_US


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