Water comprises _____ percent of an adult's body weight
a. 30
b. 40
c. 60
d. 70
e. 80
c
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The recommended dose of a vitamin is 2 mg. Based on this information, a megadose of the vitamin would be ________ .
A. 10 mcg B. 25 mg C. 5 mg D. 40 mcg
The nutritional label on food utilizes the DRI's which replace the old:
a. RDA's b. USRDA's c. USR's d. AOSHA's
Dietary intake of which mineral correlates positively with blood pressure?
A) ?magnesium B) ?calcium C) ?potassium D) ?sodium
According to guidelines from the American Heart Association for the general population, saturated fats ________.
A. should constitute no more than 7% of total energy in the diet B. are only a health risk if they come from a food that has been fried C. are quite visible in foods, so they should be eliminated from the diet to reduce risk of heart disease D. are only a health risk if they come from gravies, desserts, and dairy products