Relacionar Columnas Macronutrient Sources and FunctionsVersión en línea Match the Sources and Functions to the nutrient por Lisa O'Leary-Reesor 1 carbohydrates main function 2 saturated fat food sources 3 unsaturated fat function 4 saturated fat function 5 unsaturated fat food sources 6 macronutrients 7 carbohydrate food sources 8 protein sources 9 protein main functions provide calories (energy), consist of pro, fat and carbs insulates body and plumps it up but too much is bad for your heart; high source of energy contributes to healthy heart, high soruce of energy, transport vitamins A,D,E,K around body