What is a nutritionist

In some countries, a nutritionist is a health professional whose main function is to guide their patients in a personalized way in everything that concerns nutrition and how it affects health. Through activities of promotion, prevention and care of these two aspects, it is intended to change or improve the eating habits of each patient, in order to improve their quality of life. A nutritionist assesses each of the metabolic processes that are responsible for the use, transformation and distribution of nutrients. These nutrients enter the body through food. Therefore, a nutritionist helps the patient learn to distinguish the foods that nourish him, those that do not, those that he should eat and those that he should avoid; in order to achieve your best physical form and the best possible state of health.the differences between the two , in order to know which term is the one to use. The same case is repeated with the term dietician .