proteins

1. function

1.1. Growth and Repair

1.2. Provide structure

1.3. Transport of nutritions waste and gas

1.4. Formation enzymes

1.5. Mantaining a healthy body system

1.6. Body movement

1.7. Reserve energy

2. sources

2.1. Pulses

2.2. Nuts

2.3. Dairy

3. types pf proteins

3.1. high biological value

3.1.1. Provide essential amino acids

3.1.1.1. Essential

3.1.1.1.1. ~amino acids which cannot be produced by our body ~must be obtained from food

3.1.1.2. Non-essential

3.1.1.2.1. ~amino acids that can be produced by our body

3.1.2. Complete proteins

3.1.3. Obtained from meat sources except soya beans

3.2. low biological value

3.2.1. Incomplete protein