ERP Study Set #3 Questions and Answers 100% Pass

ERP Study Set #3 Questions and Answers 100% Pass Calculate the energy content (kcal) of a 100-g piece of apple pie with the following macronutrient contents: 37 g water, 3 g protein, 16 g fat, 44 g carbohydrate. a. 144 b. 176 c. 332 d. 396 - Answer- Solution: The correct answer is C. Carbohydrate (CHO), fat, and protein contribute energy to the food 3 g protein × 4 kcal/g = 12 kcal from protein 16 g fat × 9 kcal/g = 144 kcal from fat 44 g CHO × 4 kcal/g = 176 kcal from CHO Total = 332 kcal Whitney EN, Rolfes SR. Understanding Nutrition. 15th ed. Boston, MA: Cengage; 2018. Which chemical compound causes irritation that stimulates nerve endings to provide the sensation of spicy-hot? a. Bromelain b. Papain c. Piperine d. Capsaicin - Answer- Solution: The correct answer is D. Capsaicin is a chemical compound in hot chili peppers. Bromelain and papain are enzymes found in pineapple and papaya, respectively. Piperine is chemical compound found in black peppers. Scheule B Bennion M. Introductory Foods. 14th ed. New York: Pearson; 2014: 108. Which of the following is an example of a sol? a. Balsamic vinaigrette b. Egg white meringue on a pie c. Turkey gravy d. Flan - Answer- Solution: The correct answer is C. A sol is a colloidal dispersion of a solid in a liquid and has flow properties, so turkey gravy is the correct answer. The egg white meringue is a foam. The flan, which is baked custard, is a gel and doesn't flow. The vinaigrette is an example of an emulsion. McWilliams M. Foods: Experimental Perspectives. 8th ed. New York City, NY: Pearson; 2016. What effect does irradiation have on foods? a. It controls spoilage and eliminates foodborne pathogens b. It increases the nutrient density of foods c. It decreases the nutrient density of foods d. It decreases food quality without affecting safety - Answer- Solution: The correct answer is A.