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CHAPTER 8/SECTION 1
What are Carbohydrates, Fats, and Proteins?
(pp. 192–199)
Objectives
• Name the three classes of nutrients that supply your body with energy.
• Explain how the body obtains energy from foods.
• Describe the roles that carbohydrates, fats, and proteins play in your body.
VOCABULARY
Nutrient
Metabolism
Calorie
Carbohydrate
Fiber
Fat
Unsaturated Fat
Saturated Fat
Cholesterol
Trans Fat
Protein
Amino Acid
CHAPTER 8/SECTION 2
What are Vitamins, Minerals, and Water? (pp. 202–
209)
Objectives
• Identify the two main classes of vitamins.
• List seven minerals your body needs in significant amounts.
• Explain why water is so important to your body.
VOCABULARY
Vitamin
Antioxidant
Mineral
Anemia
Homeostasis
Electrolyte
Dehydration
CHAPTER 8/SECTION 3
What are the Guidelines for Healthful Eating? (pp.
210–214)
Objectives
• Explain how the Dietary Guidelines for Americans can help you plan a
healthful diet.
• Summarize the recommendation in the MyPyramid plan.
VOCABULARY
Dietary Guidelines for Americans
Nutrient-dense food
MyPyramid Plan
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