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http://dspace1.univ-tlemcen.dz/handle/112/1610| Titre: | Antioxidant activity and phenolic content in methanol crude extracts from three Lamiaceae grown in southwestern Algeria |
| Auteur(s): | BELMEKKI, Nacéra BENDIMERAD, Nassima |
| Mots-clés: | Algerian medicinal plants Total phenolic content Flavonoids FRAP DPPH |
| Date de publication: | 2012 |
| Résumé: | The present study estimated in vitro antioxidant activities of methanolic extracts of some Algerianmedicinal plants (Saccocalyx satureioïdes, Teucrium polium and Salvia verbenaca) (Lamiaceae) using Folin–Ciocalteu, ferric-reducing/antioxidant power (FRAP) and 2,2- diphenyl-1-picrylhydrazyl (DPPH) radical-scavenging assays. The results showed that methanolic extract of Teucrium polium with a total content of polyphenols (3.81 GAE/g) and an IC50of 5.70μg/mLwas more antioxidant. In power reduction, the antioxidant activity of T.poliumand S.satureioïdes extract’s, at all the concentrations were average compared to controls used (BHA, BHT). |
| Description: | Scholars Research Library,J. Nat. Prod. Plant Resour., 2012, 2 (1):175-181. |
| URI/URL: | http://dspace.univ-tlemcen.dz/handle/112/1610 |
| ISSN: | 2231–3184 |
| Collection(s) : | Articles internationaux |
Fichier(s) constituant ce document :
| Fichier | Description | Taille | Format | |
|---|---|---|---|---|
| Antioxidant-activity-and-phenolic-content-in-methanol-crude.pdf | 105,61 kB | Adobe PDF | Voir/Ouvrir |
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