The effectiveness of a group education program for decreasing the number of anemic pregnant women enrolled in a community nutrition program is best indicated by:
a. improved scores on a nutrition knowledge posttest
b. improved scores on a Likert-type attitudinal scale
c. an increase in hematocrit or hemoglobin levels
d. an increase in the intake of dietary iron
Answer: c. an increase in hematocrit or hemoglobin levels
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Which of the following statements is true of trace minerals?
A) They are needed by the body in smaller amounts than macronutrients. B) Overall they amount to less than 5 grams in the body. C) Their daily dietary need is less than 20 milligrams. D) All of the above are true of trace minerals.
Explain the role of the stomach in the digestive process
What element is found in proteins but NOT in carbohydrates and fats?
a. Carbon b. Oxygen c. Calcium d. Nitrogen
Punching down a bread dough produces a more
a. evenly colored top crust on the loaf. b. fine-grained loaf. c. symmetrical loaf. d. yeasty loaf. e. coarse-grain loaf similar to the European loaves.