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FSHN 167 Iowa State - Exam 4 Practice Questions and Answers

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FSHN 167 Iowa State - Exam 4 Practice Questions and Answers What instrument is used to measure the energy content of foods? - Ans:-Bomb calorimeter Five hundred extra kcalories of potatoes is more likely to cause weight gain than is 500 extra kcalories of lean chicken. - Ans:-False What is the...

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  • October 22, 2024
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FIRST PUBLISH OCTOBER 2024




FSHN 167 Iowa State - Exam 4 Practice Questions and
Answers


What instrument is used to measure the energy content of foods? - Ans:✔✔-Bomb calorimeter


Five hundred extra kcalories of potatoes is more likely to cause weight gain than is 500 extra kcalories of

lean chicken. - Ans:✔✔-False


What is the range of body fat content for normal-weight men? - Ans:✔✔-13%-21%


All people gain weight when they... - Ans:✔✔-take in more energy than they expend.


There is approximately 3500 kcalories in one pound of body fat. - Ans:✔✔-True


Which of the following accurately links a hormone with its impact on food intake regulation? - Ans:✔✔-

Leptin is secreted by adipose tissue and signals the hypothalmus to adjust energy intake.


Which of the following statements about basal metabolism is TRUE? - Ans:✔✔-It is influenced by the

amount of muscle and lean body mass on the body.


Which of the following accurately compares the amount of energy in foods determined by bomb

calorimetry measurement versus the actual amount available to the body? - Ans:✔✔-The physiological

fuel value of food is almost always lower than energy values determined by bomb calorimeter.

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, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




Which of the following is true regarding the incidence of obesity in the United States and the world? -

Ans:✔✔-Researchers have found an increase in the rate of obesity for adults and children in both United

States and around the world.


There are various techniques used to assess body composition. BMI is a height to weight measurement

that does not distinguish between body fat and muscle mass. Bioelectric impedance is a method that

does distinguish between body fat and muscle mass by measuring an electric current traveling through

your body. - Ans:✔✔-BMI


Does not


Bioelectric impedance


Does


Which of the following would estimate total energy expenditure? - Ans:✔✔-DRI formula for energy

expenditure


The feeling of satisfaction resulting from consumption of a meal is termed... - Ans:✔✔-Satiety


Which of the following has been shown to be most effective in reducing hunger and maintaining satiety?

- Ans:✔✔-Protein


According to the scientist in the Nova video titled Obesity, which of the following is true? - Ans:✔✔-Mice

with adequate levels of leptin were more active and leaner than mice with low levels of leptin.


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