The lecture material consists of basic nutritional concepts with a discussion of the meaning, scope and relationship between nutrition and food; the function and metabolism of carbohydrates, proteins, fats, vitamins and minerals in the body; nutritional needs include how to determine nutritional needs, factors that influence nutritional needs, calculating individual nutritional needs, calculating the nutritional content of food ingredients, planning, processing and serving menus according to nutritional needs for individuals and groups; Food management for several diseases includes understanding diet, diet goals, diet requirements, as well as planning diet menus, processing and serving food for diets for several diseases