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Antioxidant activity evaluation of different polarities extracts by pulp and seeds of pomegranate (Punica granatum, L.)

, : Antioxidant activity evaluation of different polarities extracts by pulp and seeds of pomegranate (Punica granatum, L.). Revista Brasileira de Ciencias Farmaceuticas 43(1): 137-147

Antioxidant activities of etheric, alcoholic and aqueous extracts obtained from pomegranate pulp and seeds were evaluated using two systems, namely co-oxidation of beta -carotene/linoleic acid and by Rancimat. Initially, the presence of reducing compounds was detected in the pulp (1214 mg/100 g) and in the seeds (1732 mg/100 g). The phenolic compounds with antioxidant activity were then evaluated in the extracts using thin-layer chromatography (TLC).


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