Recherche de substances bio actives de centaurea microcarpa coss et dur.

Abstract :

Centaurea microcarpa Coss and Dur., A species present in the region of M'sila (Hourane) was studied to extract essential oils by hydroditilation, polyphenols, and flavonoids unsing different solvant. And to detect the presence of a phenolic compound by chromatography analysis (TLC).

The results showed that this species contains essential oils (1.231%), polyphenols (21%) and flavonoids (14, 074%), and tests have underscored confirmed the presence of coumarins ,tannins, anthocyanin and a small amount of saponosides.

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