Nutrition

1. Define: Nutrition is the scientific study of food and it's relationship with health.

1.1. Importance of nutrition: nutrition is essential for well being health. Food provides our bodies with energy protein ,essential fat, mineral and vitamins to grow and function properly. we need a wide variety of different food s to provide the right amount of nutrients for good health.

1.2. Function of nutrition

1.2.1. 1. Preparation food for absorption

1.2.2. 2. Absorption

1.2.2.1. 3. Dehydration

1.2.2.1.1. 4.Elimination

1.3. Important Nutrients

1.3.1. 1. PROTEIN

1.3.1.1. 2. Carbohydrates

1.3.1.1.1. 3. Fat