Thursday, June 18, 2009

FOOD and NUTRIENTS

FOOD and NUTRIENTS

Foods can be divided in to two groups accordig to their sources:

1- Animal origin foods: Milk, egg,cheese, meat, chicken, fish etc.

2- Vegetable origin foods: fruits, vegetables, rice, lentil, haricot, bean etc.

There are nutritious substances in each of those foods for your body. These materials are called nutrients. Nutrients are proteins, carbohydrate, fats, vitamins, minerals and water. The omposition of the body is those mentioned. We must eat these nutrients daily to keep on our organs working properly and making daily things to do well. The amount of food is also effects our health. Therefore, we should really be careful about the kind of quantity and safety food consumed daily.

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