PHYTOCHEMICAL SCREENING, TOTAL POLYPHENOLS AND FLAVONOIDS CONTENT AND ANTIRADICAL ACTIVITY OF METHANOLIC EXTRACT OF ANNICKIA CHLORANTHA FROM GABON
نویسندگان
چکیده
In traditional medicine, Annnickia chlorantha (Annonaceae)is used in many parts of Africa to treat several pathologies. It is for the management stomach problems, treatment jaundice, tuberculosis, urinary tract infections, malaria, hepatitis and ulcers forms, gallstones or even diarrhea. The phytochemical analysis determination antiradical activity methanolic extract trunk bark from Annickia Gabon was subject this study. Phytochemical screening revealed abundance alkaloids, polyphenols catechics tannins.The total polyphenol content released by Folin-Ciocalteu method 309.17 ± 38.05 g gallic acid equivalent per 100 mg dry matterand flavonoids performed with AlCl3 155.16 21.06 quercetin matter. limited 81.58% 1.25 without disappearance ABTS•+ radical after 6 minutes incubation. These results confirm correlation between activity.
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ژورنال
عنوان ژورنال: International journal of advanced research
سال: 2021
ISSN: ['2707-7802', '2707-7810']
DOI: https://doi.org/10.21474/ijar01/13823