Chemical profile of the twigs of Ozoroa obovata by HPLC-MS-ESI and antimicrobial activity

What is it about?

: In Mozambique, a large part of the population depends on plants for the treatment of various diseases. However, some of them have been little studied in relation to chemical and biological aspects. Among these species, Ozoroa obovata is widely used in traditional medicine in Mozambique. The factors that influence the use of medicinal plants in developing countries are mainly cultural habits, the inefficiency of the health system and the high cost of medicines. This work aimed to study the chemical composition and evaluate the antimicrobial activity of the twigs of O. obovata. Through the analysis by liquid chromatography coupled to mass spectrometry with electrospray ionization (HPLC-MS-ESI), it was possible to propose that in the ethanolic extract of the twigs, most of the constituents belong to the classes of phenolic acids and flavonoid.

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Why is it important?

The biological results indicated that the twigs of O. obovata have bioactive metabolites with antimicrobial potential.

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