What type of nutrient is needed by the body and must be supplied by foods?
a. nutraceutical.
b. metabolic nutrient
c. organic nutrient
d. essential nutrient
e. phytonutrient.
ANS: D
You might also like to view...
How do environmental influences affect eating habits?
a. Foods that are accessible and convenient are eaten most. b. People tend to eat more when dining alone because no one is there to shame them. c. Limiting food intake to the length of a favorite sitcom can be a healthy eating habit. d. Offering several flavors of the same food at each meal lessens the desire for it. e. Eating directly from a food package lessens the need to use large plates, which facilitates overeating.
Which of the following is a common example of iron contamination in the diet?
a. Using an iron skillet to scramble eggs can triple their iron content b. Cooking acidic foods in a copper pot can extract chelate iron from the pot c. Simmering acidic foods in glass dishes leads to leaching of iron salts from the glass d. Cooking leafy vegetables in a galvanized pot leads to a six-fold increase in iron content
What body structure controls the flow of chyme into the small intestine?
a. lower esophageal sphincter b. pyloric sphincter c. ileocecal valve d. oral cavity e. cortex
What are the three components of the female athlete triad?
A. dehydration, hyponatremia, and anemia B. inadequate energy intake, amenorrhea, and bone loss C. anemia, amenorrhea, hyponatremia D. inadequate energy intake, anemia, and bone loss