Dr. Eleni Pavlidou is a distinguished Dietitian–Nutritionist (BSc, MSc, PhD, PostDoc) currently serving as a permanent clinician within the National Primary Healthcare system in Greece and as the scientific director of her private Dietetic and Nutrition Center. She holds a PhD and has completed extensive post-doctoral research at the University of the Aegean, Department of Food Science and Nutrition, specializing in resting energy expenditure, body composition, and dietary patterns. Her research excellence has been formally recognized by the Hellenic Dietetic Association, receiving an award for her work on the impact of exclusive breastfeeding on maternal and childhood obesity. Dr. Pavlidou has significant teaching experience in both undergraduate and postgraduate programs and has authored numerous peer-reviewed publications in international scientific journals. She is an active member of the Hellenic Dietetic Association and holds a Yoga Teacher Certification, reflecting a holistic approach to public health. Her professional career seamlessly integrates clinical expertise, academic instruction, and a dedicated focus on chronic disease prevention and the enhancement of quality of life.