Fruits and Vegetables, The Best Alternative to Hospital

Nutrition can be explained in different ways depending on the context at which one wants to use it for. Nevertheless, it can be said to be the study of nutrients and its roles to the body. According to the above definition, it directs to knowing the nutrients needed by the body and their roles when taken. As it is, there are six (6) nutrients in which the body needs which equally correspond with the six classes of food; protein, carbohydrates, fat and oil, vitamins, mineral salt and water.