As in other chronic diseases, the role of medical nutrition therapy in the treatment of diabetes is great. The "Carbohydrate Count" method, which emerged as an alternative to the traditional method in the medical nutrition treatment of diabetes, has been widely used in our country as well as in European countries. It is important that this method, which has been found to be effective in controlling blood glucose and improving the quality of life of an individual with diabetes, is explained to the patient in the most effective way by our colleagues. In this I. Carbohydrate Counting Course we organized, the basic principles, current information and application methods about the carbohydrate counting method, which is effectively applied in the treatment of diabetes, were conveyed by the experts of the subject and practical applications related to carbohydrate counting were applied by experienced dietitians.