What does the term "empty" calories mean?
A) high in calories
B) devoid of calories
C) contains artificial sweeteners
D) lack of nutrients
D
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Which of the following water-soluble vitamins does not produce ill effects if consumed in excess?
A) Niacin B) Vitamin B6 C) Vitamin C D) Vitamin B12
The use of gelatin in their preparation distinguishes _____ pies from other types.
A. cream B. custard C. chiffon D. meringue E. pastry
What is the chief reason that breast-fed infants usually need to eat more frequently than formula-fed infants??
A) ?Breast milk contains less fat. B) ?Breast milk is digested faster. C) ?Breast milk is less nutrient dense. D) ?The amount of milk consumed per feeding is lower in breast-fed infants.
Involuntary muscle contractions move food through the intestinal tract. The movement that forces the contents back a few inches before pushing it forward again is called:
a. segmentation. b. rotation. c. peristalsis. d. liquefaction.