Please use this identifier to cite or link to this item: http://repository.kln.ac.lk/handle/123456789/3876
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dc.contributor.authorRanasinghe, L.S.en_US
dc.contributor.authorJayawardena, B.M.en_US
dc.contributor.authorAbeywickrama, K.P.en_US
dc.date.accessioned2014-11-19T04:41:00Z-
dc.date.available2014-11-19T04:41:00Z-
dc.date.issued2003-
dc.identifier.urihttp://repository.kln.ac.lk/handle/123456789/3876-
dc.description.abstractPolyphenol oxidase (tyrosinase) (EC 1.14 18.1) is responsible for the hyperpigmentation in humans, insect molting process and browning reactions of plants. There is interest to develop methods to control polyphenol oxidase reaction. Essential oils of lemon grass, Cymbopogon citratus (D.C.) Stapf. and citronella, Cymbopogan nardus Rendle were found to inhibit the activity of polyphenol oxidase. Cinnamic acid inhibited the oxidation with an ID value of 0.351 (mg/ml). Citronella and lemongrass oils could be used as naturally occurring inhibitors for Polyphenol oxidase.en_US
dc.publisherJournal of Tropical Medicinal plantsen_US
dc.titlePolyphenol oxidase inhibitory activity of essential oils of Cymbopogon nardus and Cymbopogon citratus-
dc.typeArticleen_US
dc.identifier.departmentChemistryen_US
dc.identifier.departmentMicrobiologyen_US
Appears in Collections:Chemistry
Botany

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