nusc 1165 final exam chea Questions With Complete Solutions.

leading causes of death attributed to nutrition - heart disease, cancer, stroke energy yielding nutrients - broken down to generate energy - carbs, lipids, proteins macronutrients - needed in large amounts - carbs, lipid, proteins, water micronutrients - needed in small amounts - vitamins, minerals inorganic - does not contain carbon organic - contains carbon amount of energy provided by carbs - 4 kcals amount of energy provided by lipids - 9 kcal amount of energy provided by protein - 4 kcal amount of energy provided by alcohol - 7 kcal examples of nutrient-dense foods - low fat milk, fruit/nut trail mix, fresh fruit, baked chips, oatmeal raisin cookiesepidemiological study - observing relationships between diet, health, and disease patterns in dif populations balance study - compares the total amount of a nutrient that enters the body with the total amount that leaves the body