A woman who has just become pregnant is used to drinking 2 pots of coffee a day. What adjustments should she make in her caffeine consumption?
a. drink diet colas instead of coffee
b. none—studies have shown that caffeine intake is safe during pregnancy
c. limit coffee consumption to 2 cups a day
d. eliminate tea and cola intake because they increase risk of fetal death
e. reduce coffee intake by one-half—to 1 pot per day
c
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Which micromineral plays a contributing role in the formation of hydroxyapatite crystals that are more resistant to acid erosion?
A) ?arsenic B) ?selenium C) ?fluoride D) ?nickel
The four minerals considered electrolytes are:
a. sodium, calcium, magnesium, and phosphorus. b. chloride, selenium, sodium, and magnesium. c. sodium, potassium, calcium, and magnesium. d. chloride, magnesium, sodium, and selenium. e. sodium, potassium, chloride, and magnesium.
Each pound of body weight lost during an activity requires ingestion of _____ ounces of fluid following the activity to maintain proper hydration
a. 8 b. 12 c. 16 d. 20 e. 24
An adverse reaction to a food that does not involve the immune system is
A. a food deterrence. B. anaphylaxis. C. a food intolerance. D. a food allergy.