Title: Explain the principles of energy balance.
Course: Nutrition and Wellness (19253-18) > Section: Investigating Principles of Nutrition

Explanation should include the principles of

- energy in–energy out
- calorie requirements
- empty calories
- glycemic index
- effects of physical activity.

Process/Skill Questions:

Thinking

- What are the benefits of applying the principles of energy balance to our lives?
- Why would it be safer for a teen to increase physical activity than it would be to go on a diet?
- What factors should be considered when determining the desired energy intake?
- What does the statement, “It takes energy to make energy” mean?
- What impact does the location of body fat have on one’s general health?
- What is the importance of knowing the percentage of calories that come from fat in your diet?
- What impact does television viewing or gaming often have on the health of teens?
- When the energy (calories) you obtain from food equals the energy you expend, what happens to body weight?
- When is it greater than the energy you expend? How would you distinguish between “energy surplus” and “energy deficit”?
- What social factors might influence your ability to maintain an energy balance?
- What is the relationship between calories and kilocalories, and how do they relate to weight loss and weight gain?

Communication

- What information is needed to identify unhealthy weight loss practices?
- What strategies can be used to encourage friends and family members to participate in more physical activities?
- How could an exercise expert communicate the best methods for attaining an energy surplus or an energy deficit?
- What factors should be considered when maintaining an energy balance?
- What information is needed to identify energy balance concerns when using diet supplements?

Leadership

- What can you tell others about the principles of energy balance?
- What can you do to encourage a healthy lifestyle for family and friends?
- What can you do to create an attitude for change?
- How could you help someone develop a fitness routine to balance energy?
- How should an understanding of the concept of energy balance influence the diet industry?

Management

- How can consumers evaluate the safety of weight-loss programs?
- How can technology aid in the implementation of goals related to healthy body weight?
- What local resources are available to assist in managing your energy balance?
- How may local resources be used to assist in maintaining a healthy weight?
- What steps should a person take to maintain a healthy weight?
- What steps should a person take to maintain an energy balance?