- Providing specialized diets such as ketogenic (Dr. Roshan Zamir's ketogenic diet) and fasting - the best nutritionist in Shiraz - all diets are specialized and written privately under the doctor's supervision. - The regimens are not computerized and pre-prepared. - Support and answers to questions are given personally by the doctor. - In the online method offered on the site, people are directly in contact with the doctor and can be in contact with him during the course. 3-During the period, changing and providing a new diet is free and without additional fees. See more...