Effect of aqueous, alcoholic and acidic extract of rosemary leaves Rosmarinus officinalis in inhibiting the effect of free radicals manufactured and inhibitory effect in some microorganisms and detection of some active compounds

Abstract

The current study was conducted at the College of Science, Diyala University, in the Microbiology Laboratory.. Ecoli Klebsilla and Proteus, psudomanase. The study showed that the type of solvent extracted has an effect in determining the amount of antioxidant effectiveness whether the solvent is hot water, cold water, alcohol or acid. Acid but with a concentration of 5% where they had an effect inhibition of free radicals and the acidic extract added to it 5% hydrochloric acid effect of 72% in the inhibition of free radicals manufactured DPPH. The results showed that the type and concentration of the extract used in the study had an effect on the inhibition of the bacteria. Cold water extract has the highest inhibition of Psudomonas. The results of the qualitative detection of chemical compounds showed that the plant contains a large group of active compounds, including claycosides, tannins, flavonoids, turbines, resins and soaps, which are important therapeutic materials.