Dr. Razieh Hormozanjad is a nutritionist and diet therapy specialist in the field of nutrition for different age groups (obesity and anorexia in children, obesity and thinness in teenagers, height growth in children and teenagers, and children's diseases, including celiac disease, obesity and thinness in adults and the elderly, and diet therapy for various diseases, including diabetes (blood sugar), blood fat, high blood pressure, cardiovascular disease, liver disease, fatty liver, rheumatism, gallstones, kidney stones, kidney disease, gastrointestinal diseases; osteoporosis and lupus. Dr. Hormezhad has been active in the field of nutrition and diet in different provinces.