Dr. Ángel Félix Vargas-Madriz is a professor and researcher at the Autonomous University of Querétaro (UAQ), Mexico. He holds a Bachelor's degree in Nutrition from the University of Guadalajara, as well as a Master's degree in Human Nutrition Sciences and a Ph.D. in Biological Sciences from UAQ. He is a Level I member of Mexico's National System of Researchers. His research interests include phenolic compounds, phytochemistry, antioxidant capacity, functional foods, and plant-derived bioactive compounds. He has participated in research focused on the effects of drying and extraction methods on the phytochemical composition and bioactivity of plant products, as well as on their potential health applications through in vitro and in vivo studies.