Saturday, November 21, 2009

NUTRITION

What are nutrients???
They are chemicals our food contains to provide us with energy.

Types of nutrients and their uses.

1)Carbohydrates
They are energy giving nutrients that keeps us warm. They come in the form of sugars and starches. Too much of it could cause obesity and weight gain.

2)Fats
Similar to carbohydrates, they basically gives us energy and protects our organs.

3)Proteins
It is for repairing or mantaining the cells. It helps us grow and is a source of energy too. Proteins are obtained by eating meat and too little of it can lead to deficiency disease.

4)Vitamins
Vitamins protects our bodies from diseases and keeps them functioning.

5)Minerals
Helps our body to stay healthy . Types of minerals are sodium, iron and calcium.

That is all for Nutritions!

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