The primary function of carbohydrates as a food source is to:
a. regulate metabolic processes.
b. build body tissue.
c. supply energy.
d. provide bulk.
Q. 2Individual nutrients are characterized by their ability to:
a. work alone.
b. fulfill specific metabolic roles.
c. influence weight loss.
d. improve mental status.
Q. 3The nutrient group that provides the primary source of energy for the body is:
a. carbohydrates.
b. fats.
c. proteins.
d. vitamins.
Q. 4A primary function of macronutrients in the body is to:
a. supply energy.
b. regulate metabolic processes.
c. maintain homeostasis.
d. control cellular activity.
Q. 5Micronutrients include:
a. fats.
b. proteins.
c. vitamins.
d. carbohydrates.
Q. 6Nutrients interact in the body to regulate metabolic processes, to build and repair tissue, and to:
a. provide energy.
b. control cellular wastes.
c. control hormone levels.
d. regulate absorption.
Q. 7The sum of all chemical processes inside living cells of the body that sustain life and health is known as:
a. physiology.
b. digestion.
c. metabolism.
d. nutrition.
Q. 8The primary responsibility for nutrition care of people in the community belongs to the:
a. community physician.
b. public health nurse.
c. public health nutritionist.
d. registered dietitian.
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