carbohydrates main function
saturated fat food sources
unsaturated fat food sources
unsaturated fat function
protein main functions
saturated fat function
macronutrients
protein sources
carbohydrate food sources
contributes to healthy heart, high soruce of energy, transport vitamins A,D,E,K around body
insulates body and plumps it up but too much is bad for your heart; high source of energy
provide calories (energy), consist of pro, fat and carbs