Phytochemical Evaluation of the Species Ilex guayusa as an Antioxidant Raw Material

This project focuses on evaluating the medicinal species Ilex guayusa, traditionally known for its stimulant effects due to caffeine content. The study addresses the need to explore new uses beyond infusions and energy drinks by investigating its antioxidant potential derived from phenolic compounds. The methodology involves quantifying total phenols and total flavonoids using the Folin-Ciocalteu and AlCl3 methods, respectively. For specific flavonoid identification, advanced techniques such as HPLC-DAD and GC-der-MS will be implemented. Furthermore, in vitro antioxidant efficacy will be assessed through tests on 24 panelists divided into two age groups (20-35 and 35-50), replicating previous studies. The ultimate goal is to establish the scientific basis for incorporating Ilex guayusa extracts into cosmetic formulations based on their biological activity.<br/><br/><b>Goal</b>: <br/>The main objective of this project is to evaluate the plant species Ilex guayusa, focusing on quantifying its phenolic components (Flavonoids) and assessing its antioxidant effects for potential application in cosmetic products.<br/><br/><b>Research lines</b>: <br/>Chemo-biodiversity