Exam 8: Energy Balance and Body Weight Regulation

What "control center" in the body responds to hunger and satiety cues?

What practical suggestions might you make to anyone wanting to increase his/her energy expenditure?

For bulimics, where does much of the physical damage from bingeing and purging occur?

Which of the following food choices reflect(s) the most commonly craved foods?

Which of the following is a list of energy expenditure factors arranged in order, left to right, from the one that requires the most to the one that requires the fewest kcalories?

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 his BMI, Jim would be considered:

What is it called when normal menstruation stops?

What are the three main components of total energy expenditure?

Physical activity can be quite variable, accounting for, at most, _____% of TEE

The energy required to process food is called the processing load

Bariatric surgery is designed only for those with serious medical problems

One's energy expenditure for basal metabolism expressed as kcal per hour is one's _______________; one's _______________ is a similar measure of energy expenditure, but is assessed under less stringent conditions

Anorexia nervosa is characterized by an irrational fear of gaining weight or becoming obese

How much food can the stomach hold after gastric banding?

Which type of fat found deposited between internal organs and the torso is otherwise known as intra-abdominal fat?

Why hasn't the hormone originally thought to be a potent satiety signal in mice been a miracle cure for obesity in people?

A BMI of 30 kg/m2 or greater is indicative of obesity

Ryan has a waist circumference of 43 inches and a hip circumference of 40 What might a clinician conclude about Ryan?

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 -What was the total percentage of kcalories from carbohydrates in Jim's diet based on his 24-hour recall?

What is considered to be the healthy range for an adult's BMI?