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NUTR 251 Quiz 8 (Penn State University)

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<strong>NUTR</strong> <strong>251</strong> <strong>Quiz</strong> 8 (<strong>Penn</strong> <strong>State</strong> <strong>University</strong>)<br />

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<strong>NUTR</strong> <strong>251</strong> <strong>Quiz</strong> 8 (<strong>Penn</strong> <strong>State</strong> <strong>University</strong>)<br />

1. What would be the approximate weight gain of a person who consumes an excess of 500 kcalories daily for<br />

one month?<br />

2. When an adult gains an extra 10 pounds of body weight, approximately how much of this weight is fat?<br />

3. Which of the following represents an indirect measure of the amount of energy released from food?<br />

4. A person who exhibits a physiological need to eat is most likely experiencing the sensation of<br />

5. After consuming a very large meal, the desire to eat a slice of chocolate cake is an example of behavior<br />

known as<br />

6. the thermic of a 500 calorie meal is about<br />

7. All of the following are characteristics related to the fat content in food except<br />

8. The brain chemical neuropeptide Y is known to specifically enhance the craving for<br />

9. What fraction of the day’s energy expenditure of the average person is represented by the basal<br />

metabolism?<br />

10. Which of the following factors has the most influence on the body’s metabolic rate?<br />

11. Which of the following is a feature of the basal metabolic rate (BMR)?<br />

12. An index of a person’s weight in relation to height is called<br />

13. Jim is a 45 year old who eats fast food at least 3 times a week and smokes a pack of cigarettes each day.<br />

He just had a physical examination and was told that his body mass index is 24. In what category would<br />

Jim’s BMI be classified?<br />

14. What is the weight classification assigned both to young women with 30% body fat and young men with 20%<br />

body fat?<br />

15. Jenny is 34 years old and has a BMI of 28. Her body type could be described as “pear-like.” John is 55<br />

years old with a BMI of 28, and a body type that is “apple-like.” Why is John more likely than Jenny to be at<br />

risk for degenerative diseases?<br />

16. Ben is worried that his family history of heart disease and his BMI of 28 are putting him at very high risk for<br />

developing cardiovascular disease. What would a clinician advise Ben to help lower his risk?<br />

17. What term best describes a failure of the body’s cells to respond to secretion of insulin?<br />

18. . According to body mass index values, what fraction of the U.S. adult population is considered overweight<br />

or obese?<br />

19. All of the following describe the behavior of fat cells except<br />

20. What is the rationale for the fat cell theory of obesity?<br />

21. Television watching contributes to obesity for all of the following reasons except<br />

22. To help prevent body fat gain, the DRI suggests daily, moderately intense, physical activities totaling<br />

23. In a weight reduction regimen, the most realistic time frame for losing 10% of initial body weight is<br />

24. Which of the following would be most effective at lowering energy intake in a person on a weight reduction<br />

program?<br />

25. What is the best approach to weight loss?<br />

26. Which of the following is a feature of the body’s response to engaging in physical activity?<br />

27. Shelly weighs 128lbs she runs at 10 mile per hour pace 3 times a week for 45 minutes how many kcalories<br />

does she expend weekly doing this activity?<br />

28. Of the following, which is not among the recommended strategies for weight gain in an underweight person?<br />

29. An example of a behavior modification technique for weight control is to<br />

30. Fad diets often produce weight loss, at least initially, because

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