Which of the following is a characteristic of calcium supplement use?
a. Taking them with a meal enhances absorption of calcium
b. Taking them with iron supplements enhances absorption of iron
c. Supplements of calcium carbonate show higher bioavailability than calcium citrate
d. Small pills containing a large amount of calcium salt show faster dissolution in the stomach
e. Taking them with carbonated beverages can speed their dissolution and increase calcium bioavailability
ANS: A
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A serving of food contains 15 g carbohydrate, 3 g protein, 5 g fat, 5 mg vitamin C, and 100 ml water. Based on this information, a serving of this food supplies ________ kcal.
A. 117 B. 87 C. 107 D. 97
Because of a concern about increased risk for liver damage, the common painkillers ibuprofen and acetaminophen should not be taken with
A) antacids. B) alcohol. C) caffeine. D) supplemental vitamin E.
The cardiovascular system consists of which two routes of circulation?
a. Systemic and pulmonary b. Hepatic and portal c. Primary and secondary d. Cardio-thoracic and renal
Regarding reheating, all hot foods must be reheated to a minimum internal temperature of _____?F for at least _____ seconds
a. 145; 15 b. 155; 30 c. 165; 15 d. 175; 30