Health
Quiz # 5
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1. How many servings of bread, cereal, rice, or pasta should adults eat daily?

A. three
B. four
C. five
D. six or more

2. The recommended number of daily servings from the milk group for adults is

A. 1
B. 1 to 2
C. 2 to 3
D. 3 to 4

3. Dietary fiber is classified as

A. water-soluble or fat-soluble.
B. soluble or insoluble.
C. animal or vegetable.
D. true fiber or bran.

4. The two basic classes of vitamins are

A. organic and inorganic.
B. enzymes and coenzymes.
C. water soluble and fat soluble.
D. vitamins A through C and vitamins D through K.

5. Protein's primary role is to

A. maintain the chemical balance of blood.
B. produce enzymes and hormones.
C. promote tissue growth.
D. supply energy.

6. The recommended consumption of fats is ____ percent of daily calories

A. 10 to 15
B. 20
C. 25 to 30
D. 30 to 40

7. The main role of carbohydrates is to

A. provide energy.
B. provide structural elements.
C. facilitate metabolic processes.
D. facilitate the absorption of other nutrients.

8. Protein, fats, and carbohydrates differ from the other basic nutrients in that they alone provide the body with

A. enzymes.
B. calories.
C. amino acids.
D. structural elements.

9. The single most important principle for a healthy diet is

A. drink only in moderation.
B. eat a variety of foods.
C. avoid saturated fats.
D. avoid junk foods.

10. The best way to control your weight is to

A. balance calorie expenditure with calorie intake.
B. eliminate all animal fats from your diet.
C. eat a variety of foods.
D. exercise regularly.