Tania Fernández Villa is an Associate Professor in the Department of Biomedical Sciences at the Faculty of Veterinary Medicine, University of León. Her primary academic affiliation centers on preventive medicine and public health research within the GIIGAS (Interactions Gene-Environment-Health) research group. Her research spans nutritional epidemiology, gender studies in food systems, substance use disorders, and chronic disease prevention. Key focus areas include alcohol consumption patterns among university students (via the UniHcos cohort), sarcopenia in metabolic syndrome, breast cancer risk factors, and pandemic impacts on health behaviors. Her work integrates longitudinal cohort analysis, systematic reviews, and psychometric validation studies. Recent publications demonstrate strong trends in gender-disaggregated health research, pandemic-related behavioral shifts, and methodological innovations in dietary assessment. Her 2024-2025 output shows increasing emphasis on environmental sustainability of diets and multi-cancer risk prediction models. She serves on the editorial board of the Spanish Journal of Human Nutrition and Dietetics, contributing to strategic planning (2020-2026) and open science initiatives. Her PhD from Universidad de Granada focused on ICT usage patterns among university students. Current projects include the UniHcos longitudinal study tracking health behaviors in Spanish university students, with particular attention to alcohol use, sleep patterns, and nutritional status. Her research group actively investigates gene-environment interactions in public health contexts.










