AnswersCR Lifetime Fitness S2 ELECTIVE Y4902OXBody Image and Eating Disorders

Topic Test Answers

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18

Define the terms adequate intake and tolerable upper intake level.

Answer:

Adequate Intake (AI) is the recommended average daily intake observed in healthy populations; Tolerable Upper Intake Level (UL) is the maximum daily intake unlikely to cause adverse effects.

22

List ways that the government assists in eating healthy.

Answer:

The government makes suggestions on healthy eating by providing guidelines on what and how much to eat each day. In the US, the government provides a food pyramid.

24

The media through television, movies, and the Internet can affect a person's body image. Can books also contribute to this problem? Why or why not?

Answer:

While not traditionally a visual medium, unhealthy expectations can be communicated through print. Diet and relationship books are particularly likely in promoting a negative body image. Students should understand that body image isn't only affected by visual mediums.

28

Larissa has a BMI of 30% and a waist measurement of 40. Describe Larissa's body composition, set a reasonable goal for her, and devise a plan to help her accomplish the goal.

Answer:

Larissa's BMI of 30 indicates obesity and her waist of 40 inches shows central fat distribution, increasing health risks. Reasonable goal: reduce BMI to ~25-27 and waist to under 35 inches. Plan: combine calorie-controlled balanced diet with regular aerobic and strength exercise 4-5 times weekly, monitor progress, and consult a professional.

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