Pol Grootswagers is an Assistant Professor of Nutrition & Ageing at Wageningen University & Research. His work focuses on developing nutritional strategies to support healthy ageing, with particular attention to protein quality, muscle health, and biomarkers of biological ageing. He leads and contributes to interdisciplinary intervention studies, epidemiological research, and digital tool development, and is actively involved in national and international ageing research consortia. Pol combines fundamental nutrition science with a strong translational and societal focus, and regularly contributes to education, policy advice, and public debate on nutrition and ageing.