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Weight loss is recommended for people who are obese (BMI 30) and for those who are overweight (BMI 25 to 29.9) with which of the following obesity-related risk factors?


A) hypertension, sleep apnea, fatty liver
B) poor eyesight, poor hearing, IBS
C) Alzheimer's alcoholism, anorexia
D) hair loss, constipation, type 1 diabetes
E) none of these are correct.

F) C) and D)
G) D) and E)

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In which procedure is 70 to 85% of the stomach removed and the rest stapled to create a vertical tube-shaped stomach with limited capacity?


A) gastric bypass
B) gastric banding
C) sleeve gastrectomy
D) liposuction
E) gastric aspiration

F) A) and E)
G) B) and D)

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Women readily develop lower body fat around the hips and thighs and men readily develop central body fat around the abdomen. This primarily is due to gender differences in


A) blood insulin levels.
B) the activity of lipoprotein lipase.
C) set points.
D) the activity of lipoprotein synthetase.
E) patterns of physical activity.

F) B) and D)
G) B) and C)

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Of the following, which provides an example of an obesogenic environment?


A) Airlines have increased the length of all seatbelts.
B) Many companies provide employees with free memberships to local exercise facilities.
C) Celebrations often involve cake and alcoholic drinks.
D) Some high-end designers refuse to sell clothing in plus sizes.
E) Advertisements for weight-loss products and gyms frequently run in January.

F) A) and B)
G) B) and C)

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Which o f the following procedures is more cosmetic and has little effect on body weight?


A) gastric bypass
B) gastric banding
C) sleeve gastrectomy
D) liposuction
E) gastric aspiration

F) B) and E)
G) A) and E)

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Your friend Jody considers following a popular diet plan. She shows you the description of the plan in a magazine. Which of the following statements in the magazine would suggest that this plan is an unsound, fad diet?


A) "Lose up to 2 pounds per week!"
B) "This fat-busting plan jump starts your metabolism and allows you to target problem areas like hips and thighs."
C) "Keep fresh fruit or carrot sticks in the fridge at work so you won't be tempted to raid the vending machine for a snack."
D) "Starting an aerobic exercise plan may seem daunting, but you can start out with shorter, easier sessions and then build up to 3 or more hours a week."
E) "Improve your health with well-balanced meals and increased physical activity."

F) A) and B)
G) D) and E)

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White fat cells with brown fat cell characteristics are called ________.

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brite adip...

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Newborn babies are poorly insulated and cannot shiver when exposed to cold temperatures. What type of adipose tissue helps infants generate heat when it is cold?


A) black
B) white
C) brown
D) yellow
E) red

F) B) and E)
G) B) and C)

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Ghrelin is secreted by cells in the ________.


A) pancreas
B) stomach
C) liver
D) hypothalamus
E) hippocampus

F) B) and C)
G) C) and D)

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List three weight-gain strategies for those who are underweight.

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Eat energy-dense foods: Energy-dense foo...

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Leptin acts as a hormone, primarily in the ________.


A) pancreas
B) intestines
C) liver
D) hypothalamus
E) hippocampus

F) All of the above
G) C) and D)

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What do Americans find appealing about fad diets?

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With more than half of our nation's adul...

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Discuss how fat cells develop in number and size and how this may lead to obesity and other health risks.

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When "energy in" exceeds "energy out," m...

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Which of the following defines the body's set point?


A) a person's minimum healthy weight
B) a person's maximum healthy weight
C) point at which a person's weight plateaus before dropping again quickly
D) point above which the body tends to lose weight and below which it tends to gain weight
E) point at which all LPL activity ceases

F) B) and E)
G) C) and D)

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Of the following, which is an example of a behavior-modification technique for weight loss? Of the following, which is an example of a behavior-modification technique for weight loss?


A) Create a blog about your overeating habits to create a like-minded community.
B) Download an app to keep a record of your eating and exercise habits.
C) Create the "Clean Plate Club" at home and reward family members appropriately.
D) Eat with a buddy who will monitor your food intake.
E) Cook your own meals and eat alone to focus on your own habits.

F) None of the above
G) A) and C)

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Which of the following statements about physical activity and weight loss is FALSE?


A) Strength and balance improve when exercise is part of a weight-loss program.
B) The greater the energy deficit created by exercise, the greater the fat loss.
C) Using discretionary kcalories will maximize weight loss.
D) Daily vigorous activities gradually develop more lean tissue.
E) Even with the same BMI, physically active people have less body fat than sedentary people.

F) A) and B)
G) A) and C)

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To prevent weight gain and support weight loss, one should add ________ minutes of moderately intense physical activity each week.


A) 30-60
B) 60-90
C) 90-120
D) 120-200
E) 200-300

F) B) and E)
G) C) and D)

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Studies report that the differences in the time obese and lean people spend lying, sitting, standing, and moving account for about ________ kcalories per day.


A) 150
B) 350
C) 550
D) 750
E) 1500

F) A) and D)
G) A) and B)

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Match the appropriate receptor to the correct description. Some choices may be used more than once.

Premises
Daily circumstances that push people toward fatness
Minimum BMI of a person classified as clinically severe obese
An enzyme that participates in the development of obesity
Cells that secret ghrelin
Nicknamed the satiety hormone
Minimum number of minutes per week of moderately intense physical activity to prevent weight gain
A saline-filled silicone device in the stomach to limit food intake
Adipose tissue that primarily releases stored energy as heat
Percentage of overweight or obese adults in the United States
White fat cells with brown fat cell characteristics
Weight cycling resulting from sporadic restrictive dieting
Attempt to lose weight in "problem areas" of the body
Nicknamed the hunger hormone
Classification for body weight below what is considered healthy
A theory that the body tends to maintain a certain weight by internal controls
Percentage of underweight U.S. adults
FDA-approved drug with no known GI side effects
FDA-approved drug that inhibits pancreatic lipase
A cosmetic weight-loss procedure
Adipose tissue that primarily stores fat for other cells to use as energy
Responses
70
Liposuction
Yo-yo dieting
White fat
Stomach
Orlistat
Intragastric balloon
Underweight
200-300
Brite adipocytes
2
Leptin
Set point
Phentermine
40
Ghrelin
Spot reducing
Lipoprotein lipase
Brown fat
Obesogenic environment

Correct Answer

Daily circumstances that push people toward fatness
Minimum BMI of a person classified as clinically severe obese
An enzyme that participates in the development of obesity
Cells that secret ghrelin
Nicknamed the satiety hormone
Minimum number of minutes per week of moderately intense physical activity to prevent weight gain
A saline-filled silicone device in the stomach to limit food intake
Adipose tissue that primarily releases stored energy as heat
Percentage of overweight or obese adults in the United States
White fat cells with brown fat cell characteristics
Weight cycling resulting from sporadic restrictive dieting
Attempt to lose weight in "problem areas" of the body
Nicknamed the hunger hormone
Classification for body weight below what is considered healthy
A theory that the body tends to maintain a certain weight by internal controls
Percentage of underweight U.S. adults
FDA-approved drug with no known GI side effects
FDA-approved drug that inhibits pancreatic lipase
A cosmetic weight-loss procedure
Adipose tissue that primarily stores fat for other cells to use as energy

Which of the following reflects the importance of eating breakfast?


A) Skipping breakfast reduces energy intake and causes weight loss.
B) Eating breakfast just once each week has the same benefits as eating breakfast every day.
C) People who eat breakfast frequently have a lower BMI than those who avoid breakfast.
D) People who skip breakfast have lower daily energy intakes than breakfast eaters.
E) The "dinner diet" has proven more effective than the "breakfast diet."

F) C) and E)
G) B) and E)

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