Why are proteins, fats, carbs, minerals and vitamins important to the diet

Proteins: help develop muscle tissue and function. Protein is necessary to make the hair, skin, nails, muscles, organs, blood cells, nerve, bone and brain tissue, enzymes, hormones and antibodies.
Protein builds new cells and fixed damaged ones in all parts of your body.
 Vitamins: are important for metabolism and for our bodies working properly.

minerals:
bodily functions.

Carbohydrates for energy

1. b vitamins2. vitamin k3. vitamin d4. examples are walnuts, seeds, tofu5.  total fat, saturated fat, trans fat, cholesterol, sodium, total carbohydrate, dietary fiber, sugars, protein, vitamin a, vitamin c, calcium, and iron.6. 11257. they have to contain reliable information8. less than 10%  9. i didnt read the course so im not surehope that : p