Nutrition 101 Exam 1 Review Questions And Answers 100% Correct.

Nutrition {Ans: } The study of how nutrients are processedNutrient {Ans: } A chemical substance that is obtained from food and can be used by the bodyDistribution of 6 nutrient classes in the body {Ans: } Macronutrients 1. Protein - 10-20% 2. Carbohydrate - <<1% 3. Fat - 15-25% 4. Water - 50-60% of body weight Micronutrients 5. Minerals - 4-5% 6. Vitamins - <<1%Essential Nutrient {Ans: } Nutrients that the body does not produce at all or sufficientlyNon-Essential Nutrient {Ans: } Nutrients that can be made by the bodyWhere does Energy come from? {Ans: } FoodsHow many calories are associated with carbs? {Ans: } 4kcalsHow many calories are associated with fats? {Ans: } 9kcalsHow many calories are associated with proteins? {Ans: } 4kcalsHow do you convert grams of carbs into kcals? {Ans: } ____g carb x 4kcal = ____kcalsHow do you convert grams of fats into kcals? {Ans: } ____g fat x 9kcal = ____kcalsHow do you convert grams of proteins into kcals? {Ans: } ____g protein x 4kcal = ____kcalsCalculation for: Percent of daily value for Carbs? {Ans: } (Grams CHO x 4)/total cal x 100 = ____%Calculation for: Percent of daily value for Fat? {Ans: } (Grams