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Original scientific paper

Estimation of antioxidative potential of thyme (Thymus alpestris L.)

By
Ljubica Vasiljević ,
Ljubica Vasiljević
Contact Ljubica Vasiljević

Faculty of Technology, University of East Sarajevo , Lukavica , Bosnia and Herzegovina

Mirjana Beribaka ,
Mirjana Beribaka

Faculty of Technology, University of East Sarajevo , Lukavica , Bosnia and Herzegovina

Jelena Vulinović ,
Jelena Vulinović

Faculty of Technology, University of East Sarajevo , Lukavica , Bosnia and Herzegovina

Slađana Petronić
Slađana Petronić

Faculty of Agriculture, University of East Sarajevo , Lukavica , Bosnia and Herzegovina

Abstract

Family Lamiaceae (labia) includes a large number of cosmopolitan speciesincluding Thymus alpestris (Thyme) characterized by the presence of essential oilsand phenolic compounds. It represents a perennial semi-shrubby plant. Theantioxidant potential of thyme is due to the presence of polyphenolic acids andflavonoids. The topic of this paper is the extraction of thyme (Thymus alpestris)with 40% ethanol and 50% ethanol, using Soxhlet method (circulatoryextraction), after which, the content of phenolics and flavonoids was determinedin order to confirm the antioxidant potential of this plant species. The resultsshow that 40% ethanol extract has the highest content of phenolics andflavonoids and the highest antioxidant potential, resultingly.

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Authors retain copyright. This work is made freely available online under an open-access model under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC-http://creativecommons.org/licenses/by-nc-nd/4.0/BY-NC-ND 4.0).

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