Lifelong Nutrition

Lifelong Nutrition

Name: ______

HEALTH: NUTRITION

Book work #4

41 points

LIFELONG NUTRITION

Directions: Read pages 303-308 and answer the questions below.

LIFELONG NUTRITIONAL NEEDS

1.List the 3 factors that affect yournutritional needs.

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VEGETARIAN DIETS

2.What is the name for a person who eatsmostly or only plant-based foods?

3.What is the name forvegetarians who also eat dairy foods and eggs?

4.What is the name forvegetarians who add dairy foods to their diet?

5.What is the name forvegetarians who include eggs in their diet?

6.What are products that supply one or more nutrientsas a supplement to, not a substitute for, healthful foods to obtain all nutrients?

HEALTH CONDITIONS

7.Listandbriefly describe1 health condition that can be affected by foods.2 points

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HYDRATION

8.How manycups of non-caffeinated fluids should teen girlsdrink each day?Teen boys?

Teen girls ______

Teen boys ______

9.What happenswhen your bodysweats during exercise?

10.What can be avoided by replacing fluidslostduring exercise (list at least one)?

11.What does being dehydratedlead to an imbalance of, which is made up ofsodium, chloride, and potassium?

AVOIDING PERFORMANCE ENHANCERS

12.Defineperformance enhancers:

13.List2 examples of performance enhancers.

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USING SUPPLEMENTS

14.What is the name fordietary supplements containing plant extracts?

CONCERNS ABOUT DIETARY SUPPLEMENTS

15.Can taking large amountsof a supplementbe dangerous? Briefly explain.

BENEFITS OF PHYSICAL ACTIVITY

Directions: Read pages 318-323 and answer the questions below.

PHYSICAL ACTIVITY AND YOUR HEALTH

  1. What is the name forany form of movement that causes your body to use energy?
  1. How manyminutes of physical activity should teens try to get every day?
  1. What is the name forthe ability to carry out daily tasks easily and have enough reserve energy to respond to unexpected demands?
  1. What is the name forpurposeful physical activity that is planned, structured, and repetitive, and that improves or maintains physical fitness?

FIGURE 12.1: THE ACTIVE BODY

  1. Which 3 body systemsbenefit from regular physical activity?

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MENTAL AND EMOTIONAL BENEFITS

  1. Being physically activemaintains your health and has a positive effect on your mental and emotional health. List 2other benefits that being physically activecan provide.

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SOCIAL BENEFITS

  1. Describeone way in which physical activity can benefit your relationshipswith other people.

RISKS OF BEING INACTIVE

  1. What is the term used for involving little physical activity?
  2. List2 ways that sedentary teens may spend their free time?

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  1. List 2health problems that may result from being sedentary.

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FIGURE 12.4: ACTIVE ALTERNATIVES

  1. List one“instead of this…try this”example:

Instead of this ______

Try this ______

CRITICAL THINKING – 2 points each

  1. How would cutting back onfood and wateraffect the performance of a student athlete? Briefly explain.
  1. Is it safefor a vegan to take a daily supplement that provides the recommended dose of iron, calcium, and B vitamins? Briefly explain.
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