Screening phytochimique bio guidé et évaluation in vitro des propriétés purgatives de Anchomanes difformis (Blume) Engl., une plante utilisée en Côte d'Ivoire dans le traitement folklorique de la constipation

Through Anchomanes difformis (Blume) Engl. (Araceae), the present survey is a plea for the purposes of the valorization of the plants to purgative virtues of our native soil. The methanolic crude extracts of the rhizomes (ER) and of the binomial leaves-stems (EF) of this plant, were the subject of p...

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Published inRevue Nature et Technologie (En ligne) no. 9; p. 20
Main Authors Mamyrbekova-Bekro, Janat Akhanovna, Boua, Boua Benson, Diaby, Aboubacar, Bekro, Yves-Alain
Format Journal Article
LanguageFrench
Published Chlef Hassiba Benbouali University of Chlef/Université Hassiba Benbouali de Chlef 01.06.2013
Subjects
Biochemistry
Flowers & plants
Metabolites
Phytochemicals
Qualitative research
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Summary:Through Anchomanes difformis (Blume) Engl. (Araceae), the present survey is a plea for the purposes of the valorization of the plants to purgative virtues of our native soil. The methanolic crude extracts of the rhizomes (ER) and of the binomial leaves-stems (EF) of this plant, were the subject of phytochemical investigatings by a bio guided approach. The phytochemical screening of EF and ER showed that A. difformis contains flavonoids, reducing compounds, alkaloids, sterols, terpenes, proteins, coumarins, catechic tannins, saponosides and quinones. The pharmacological survey achieved with EF and ER on the duodenum of rabbit, put in evidence that only ER manifests laxative properties. The qualitative analysis by TLC of the ethylic acetate excerpt (ER2) gotten from ER by liquid-liquid extraction, revealed the presence of secondary metabolites as sterols, triterpenes, coumarins, flavonoids, alkaloids and anthraquinones that would be to the joint-stock origin conjugated of its noted laxative properties. [PUBLICATION ABSTRACT]
ISSN:1112-9778
2437-0312