Use the Following Case Study to Answer Questions

question 111

Multiple Choice

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?

• A)He should go on a low-fat diet, since those on low-fat diets lose the most.
• B)He should go on a low-carbohydrate diet, since those on low-carbohydrate diets lose the most.
• C)He should increase his activity level.
• D)He should increase his activity level and reduce his kcalorie intake.

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Definitions:

Emotions

Complex psychological states that involve physiological responses, subjective feelings, and expressive behaviors.

Identifying Problems

The process of recognizing issues that can impede progress or cause conflict within a project or organization.

Choosing Alternatives

The process of evaluating and deciding between two or more options in decision-making.

Rational Choice Decision Making

A decision-making framework based on the assumption that individuals choose the most rational and logical option that maximizes benefits while minimizing costs.