Exam 8: Energy Balance and Body Weight Regulation

What is the technique for determining body composition that relies on measuring the conduction of weak electric currents by adipose and lean tissue called?

What is the definition of resting energy expenditure (REE)?

Use the following case study to answer questions These questions require comprehension of various sections of the chapter to answer, but are placed together here to keep them together with the case study.Specifically, questions 95-97 test on "How are body weight and body composition assessed?"; 98-100 on "What determines energy expenditure?"; and 101-104 on "Does macronutrient distribution matter?" Case Study: Jim, a 21-year-old, medium-frame 6'2" senior weighing in at 205 lbs is a very active varsity wrestler majoring in psychology.He is participating in a "Hydration Study" that includes the collection of the following data: body composition analysis utilizing the Bod Pod, food/beverage intake via dietary assessment questionnaire, urine sample, and analysis of saliva.The following data have been provided to assist in answering the questions. Bod Pod Results: 59% body water 86.7% lean mass 13.3% fat mass Reference Values for Bod Pod: Risky (high body fat) = men: >30%; women: >40% Excess fat = men: 21%-30%; women: 31%-40% Moderately lean = men: 13%-20%; women: 23%-30% Lean = men: 9%-12%; women: 19%-22% Ultra lean = men: 5%-8%; women: 15%-18% Risky (low body fat) = men: <5%; women: <15% 24-Hour Recall: 3540 kcalories 177 grams protein 118 grams fat Males: EER = 662 - [9.53 x Age (y)] + PA x [(15.91 x weight in kg) + (539.6 x height in m)] PA Values: Sedentary = 1.0, Low Active = 1.11, Active = 1.25, Very Active = 1.48 -Based on the information provided, what is Jim's BMI?

An individual is likely to feel more full after eating a 200-kilocalorie portion of cantaloupe, compared to a 200-kilocalorie portion of cheese

Which of the following does the American Psychiatric Association recognize?

The eating disorder _______________ is characterized by repeated cycles of bingeing and purging

Assessing your client's BMI (69 inches, 175 pounds), you find that she is:

The energy Karen's body expends for basal metabolism over a 24-hour period is Karen's _______________

Which groups are most likely to experience eating disorders?

What principle is hydrostatic weighting based upon?

Which of the following characterizes many cases of bulimia nervosa?

When are bulimics most likely to binge?

Use the following case study to answer questions These questions require comprehension of various sections of the chapter to answer, but are placed together here to keep them together with the case study.Specifically, questions 95-97 test on "How are body weight and body composition assessed?"; 98-100 on "What determines energy expenditure?"; and 101-104 on "Does macronutrient distribution matter?" Case Study: Jim, a 21-year-old, medium-frame 6'2" senior weighing in at 205 lbs is a very active varsity wrestler majoring in psychology.He is participating in a "Hydration Study" that includes the collection of the following data: body composition analysis utilizing the Bod Pod, food/beverage intake via dietary assessment questionnaire, urine sample, and analysis of saliva.The following data have been provided to assist in answering the questions. Bod Pod Results: 59% body water 86.7% lean mass 13.3% fat mass Reference Values for Bod Pod: Risky (high body fat) = men: >30%; women: >40% Excess fat = men: 21%-30%; women: 31%-40% Moderately lean = men: 13%-20%; women: 23%-30% Lean = men: 9%-12%; women: 19%-22% Ultra lean = men: 5%-8%; women: 15%-18% Risky (low body fat) = men: <5%; women: <15% 24-Hour Recall: 3540 kcalories 177 grams protein 118 grams fat Males: EER = 662 - [9.53 x Age (y)] + PA x [(15.91 x weight in kg) + (539.6 x height in m)] PA Values: Sedentary = 1.0, Low Active = 1.11, Active = 1.25, Very Active = 1.48 -Given the information available, which of the following would best describe Jim?

If Lynn, who now weighs 170 pounds, achieves the recommended rate of weight loss, what will she weigh (in pounds) in 8 weeks?

An elevated body temperature temporarily increases your BMR

Your client is 69 inches tall and weighs 185 pounds His BMI is:

Why is it difficult to lose weight by simply eating fewer kcalories?

Which disordered eating behavior is the most prevalent?

Which of the following is not a symptom of dumping syndrome, a possible side effect of gastric bypass?

A super-sized "value" fast-food meal can provide _____ of the calories required in a day