Aristea Gioxari is an Assistant Professor of Clinical Nutrition in the Department of Nutritional Science and Dietetics at the University of Peloponnese in Kalamata, Greece. She obtained her Ph.D. degree in the Department of Dietetics and Nutritional Science from Harokopio University. She previously worked as a Senior Researcher at Harokopio University (2012–2021), a Senior Researcher in the Marie Skłodowska-Curie (RISE) Program (2016–2018), and a Clinical Dietician at Geniko Nosokomeio Thessalonikes Gennemata, Thessaloniki, Greece (2018–2022). Her expertise is in investigating the effects of diet, mainly the Mediterranean diet (including its foods and food components), on health-related outcomes, with an emphasis on the clinical laboratory profile, inflammation, oxidative stress, metabolic indices, and biomarkers related to chronic disease.