Exam 8: Energy Balance and Body Weight Regulation

Disordered eating can be defined as:

Which of these foods are considered high-energy-density foods?

Maria has lost 30 pounds How many fewer kcalories does she now need every day just to maintain her new, lower body weight?

In order to use the Harris-Benedict equation to calculate an individual's REE, you will need all of the following except the individual's:

Which of the following is someone suffering from binge-eating disorder (BED) most likely to experience?

_______________ are a group of hormones released by adipocytes that allow them to communicate with other tissues and organs

Eating disorders are classified into distinct categories by:

What is the physiological response to having eaten enough called?

What are the characteristics of central adiposity?

How do the emotions of anorexics compare with those of bulimics?

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 -It is the end of summer and Jim realizes that he has gained 10 lbs What would be the best approach for Jim to take to maintain muscle mass and promote fat loss?

James is 5'8" and weighs 235 pounds What total level of weight loss is considered a realistic goal for James?

Basal metabolism is the energy expended to sustain all the following functions except:

What have researchers found when studying portion sizes?

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 Acceptable Macronutrient Distribution Range (AMDR) suggested for carbohydrates and Jim's daily energy intake from his 24-hour recall, calculate the range (in grams) of carbohydrates recommended for Jim each day

What are some of the serious health and social consequences of eating disorders?

What are the long-term weight loss differences between those following low-carbohydrate diets and those following low-fat diets?

What two foods are good sources of tryptophan and thus may promote both satiety and sleepiness?

What are some of the reasons why the prevalence of eating disorders has increased in the past 25 years?

Adipocytes decrease in number as an individual loses weight