A practical experiment was conducted in the Laboratory of Drugs and Medicinal Plants at the College of Pharmacy at the University of Karbala for third-year students in the practical drug subject under the supervision of Assistant Professor Dr. Salam Ahmed Abd, the teacher Dr. Lamia Saleh Mahdi, and the assistant teacher Nour Salman Obaid.

The experiment included extracting antioxidant phenolic substances from the peel of a citrus fruit (black berries).

The experiment aimed to train students on…

0020Knowing the effect of changing the extraction method on this effectiveness, as well as isolating and separating the desired substances that are included in pharmaceutical preparations.