Question

why our body need protins and minerls?????????

answer in 20 words​

Answer 1

Build. Protein is an important building block of bones, muscles, cartilage and skin. ...

Repair. Your body uses it to build and repair tissue.

Oxygenate. Red blood cells contain a protein compound that carries oxygen throughout the body. ...

Your body needs certain minerals to build strong bones and teeth and turn the food you eat into energy. As with vitamins, a healthy balanced diet should provide all the minerals your body needs to work properly. Essential minerals include calcium, iron and potassium.