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Phytochemicals, antioxidant and antimicrobial potentials and LC-MS analysis of hydroalcoholic extracts of leaves and flowers of Erodium glaucophyllum collected from Tunisian Sahara Ciênc. Tecnol. Aliment.
BAKARI,Sana; HAJLAOUI,Hafedh; DAOUD,Amal; MIGHRI,Hedi; ROSS-GARCIA,José Maria; GHARSALLAH,Néji; KADRI,Adel.
Abstract Erodium glaucophyllum collected from Tunisian Sahara was never presented in the relevant literature yet. In this study, the phytochemical profiles, chemical compositions, antioxidant and antimicrobial activities, and Kill-time assay of the hydroalcoholic extract of flowers and leaves were investigated. The highest content in phenols, flavonoids and tannins was shown in flowers extract (350 ± 5 mg GAE/g, 34 ± 1 mg QE/g and 221.8 ± 0.0 mg β-carotene E/g, respectively). The carotenoids amount in leaves was about 6-fold higher than it’s in flowers. Conducted LC/MS analysis revealed the presence of 17 compounds in flowers and leaves extract with the main were quinic acid and naringin followed by rutin, hyperoside, gallic acid and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Erodium glaucophyllum hydroalcoholic extracts; LC/MS analysis; Antioxidant and antimicrobial activities; Kill-time.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000200310
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