Nutrition FINAL EXAM 100% Questions and Answers

Nutrition FINAL EXAM 100% Questions and Answers Nutrition FINAL EXAM 100% Questions and Answers Nutrition FINAL EXAM 100% Questions and Answers 1. Water constitutes about what percent of a healthy adult's body weight? ANS 60 percent 2. Accumulation of fat in the abdominal region changes the body's metabo- lism, resulting in . ANS insulin resistance 3. The number of kcalories that the body derives from a food, in contrast to the number of kcalories determined by calorimeters, is known as ANS . physiological fuel value 4. A body mass index of 20 generally indicates that a person is . ANS a. at a healthy weight 5. Four of the following methods can assess body fat. What is the exception? ANS . respiratory capacity 6. A weight gain of more than pounds after the age of 18 doubles the risk of developing diabetes, even in adults of average weight. ANS a. 10 7. Intra-abdominal fat is the same as ANS visceral fat 8. You are weighing a team of football players and notice that the BMI of each player would indicate that they are obese. Which of the following would you most likely conclude? ANS e. They have denser bones and a higher amount of lean tissue, which contributes to their elevated body weights. 9. For healthy adults, the components of energy metabolism, listed from the highest proportion to the lowest proportion, are . ANS c. basal metabolism, physical activity, and thermic effect of food 10. Fat in the small intestine triggers the secretion of which hormone? ANS chole- cystokinin 11. The body mass index describes the relationship between a person's . ANS a. weight and height 12. Which kind of food generally has the highest thermic effect? ANS a. protein 13. What is the most common eating disorder in both males and females? ANS - binge-eating disorder 14. In general, why does a tall person have a higher basal metabolic rate than a shorter person of the same weight? ANS d. Taller people have more skin surface area and lose heat more rapidly than a shorter person. 15. Satiation determines how much food is . ANS consumed during one meal 16. In considering the environmental influences of weight loss, it is important to remember that . ANS e. when offered a large assortment of foods, people tend to eat more 17. Weight loss serves as a signal to the gene that produces , saying "Make more of the enzyme that stores fat." ANS lipoprotein lipase 18. Depending on initial body weight, a reasonable rate of weight loss for adults is of body weight over 6 months. ANS c. 5-10 percent 19. An individual is considered obese if his or her body mass index is equal to or greater than . ANS d. 30 20. Brown adipose tissue . ANS a. releases stored energy as heat