Giannopoulou Aggeliki MSc is a Dietitian - Nutritionist with a private practice in Petroupoli. She holds a degree from the Department of Dietetics and Nutrition Science at Harokopio University of Athens and a master's degree from the same university in "Nutrition and Exercise." Since 2009, she has been a Scientific Collaborator with Harokopio University and the Medical School of Athens, participating primarily in European research programs focused on health promotion in the field of nutrition and community interventions. Additionally, since 2009, she provides dietetic services, and since June 2016, she has operated her personal dietetic office in Petroupoli, Attica. Her dietetic practice offers nutrition services tailored to individual needs, aiming to improve health and quality of life. The services provided include assessment and education sessions, personalized nutrition and weight management programs based on detailed medical and nutritional history for: the general population (children, adolescents, adults, elderly), specific groups (pregnancy, lactation, athletes), pathological conditions (diabetes mellitus, hypertension, hyperlipidemia, nephropathies, gastrointestinal diseases, eating disorders), as well as body composition analysis - adipometry (with segmental analysis capabilities), evaluation of fat and muscle mass, hydration levels, visceral fat, and assessment of basal metabolic rate and metabolic age.