Evaluation antioxidant activity and corrosion inhibition of C38 in Hydrochloric acid medium by dried lemon peels of Kenitra Marrakech cities in Morocco and Taiz town in Yemen: A Comparative study

This paper presents a comparative study about the evaluation of antioxidant activity and corrosion inhibition in Kenitra, Marrakesh Taiz. An interesting topic, indeed polyphenols can improve or help to reduce oxidative stress treatment digestive problems, weight management difficulties, diabetes, hypertension, arteriosclerosis damage fatty tissue. Therefore, authors deal with measurement polyphenol content lemon peels Kenitra , Taiz.The performs empirical analyzes on peels. The total contents ethanolic extract were measured. It was be 30. 23, 26. 346 20.961 mg/CE/g Marrakech, Taiz, respectively. Moreover, DPPH radical scavenging dried higher than 200μg/ml concentration. They 73.47%, 47.36%, 32.09in Also, IC50 values extracts calculated from percentage inhibitions at same Inhibition (IC50) which obtained 123.089 μg/ml. lower compared ethanol Marrakech Taiz that 197.418, 276.750μg/mL, is containing high amount phenolic showed activity. In addition, maximum efficiencies for 2 mL L-1 inhibitor 298 k 98, 12% 84, 85 % These through polarization curve measurements.