PhD in Clinical Nutrition and Full Professor at the University of Medical Sciences in the field of Clinical Nutrition with Medical System Number T-183, Head of the Nutrition Department, has numerous books and articles in reputable journals, and also has 25 years of experience in nutritional counseling for fitness, nutrition for children and adolescents, nutrition for athletes, as well as therapeutic diets for diabetic patients, patients with kidney, liver and cardiovascular disorders, as well as rare genetic diseases such as phthalic acidosis.