Which person would benefit the most from ingesting a moderate amount of vitamin D in supplements or in the types of food eaten?

In order to remain healthy, the human body requires a certain level of vitamin D, which is synthesized in the body. Intestinal enzymes and sunlight convert cholesterol to vitamin D. People who do not spend much time in the sun can acquire vitamin D from the food they eat or from vitamin supplements.

Which person would benefit the most from ingesting a moderate amount of vitamin D in supplements or in the types of food eaten?
A . coal miner who works underground
B . mail delivery person
C . marathon runner
D . policeman who directs morning street traffic
E . food vendor at a day soccer game

View Answer

Answer: A