The increasingly complex health care systems, the large and diverse population to whom nutritional therapy is addressed, and the need of specialized health care professionals implies an organizational strategy to be defined. The organization of nutritional care is a fundamental strategy to promote an optimal, quality and safety nutritional therapy. This is why, the organization of nutritional care should be based on 4 principles, including: Nutritional care should be considered as a process, a multidisciplinary approach is essential to a good nutritional care, the economic approach and the patient centered approach are essential to the organization of nutritional care. In this paper we will address the organization of nutritional care and its 4 principles.