For the pregnant woman, the RDA for protein increases by ___ over prepregnancy needs.
a. 10%
b. 15%
c. 20%
d. 50%
Answer: d. 50%
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One difference between diet recall and diet record methods is that
A. diet recall relies on a 3-day food record, while a diet record is based on just one day. B. diet recall provides an indication of food intake patterns, while a diet record is based on every item consumed in a 24-hour period. C. a diet record is based on a written record of every item consumed for at least 3 days, while diet recall is usually based on a single day. D. a diet record provides an indication of food intake patterns, while a diet recall is based on every item consumed for a 3-day period.
Which of the following vitamins is known to deactivate histamine, a substance that causes nasal congestion?
a. Niacin b. Vitamin E c. Vitamin C d. Vitamin B12
Briefly discuss the relationship of nutrition research and nutrition monitoring to U.S. national nutrition policy
What fuel source is Jan using if she exercises at 85% of her maximum aerobic capacity?
A. mostly carbohydrate B. mostly fat C. carbohydrate and fat equally D. mostly creatine phosphate E. mostly protein