An example of a factor that may lead to iron deficiency among older adults is:
A) decreased vitamin A intake.
B) poor cognition.
C) lead toxicity.
D) reduced secretion of stomach acid.
E) poor intake of dairy products.

Question

Quizplus · Accepted Answer

Reduced secretion of stomach acid can lead to decreased absorption of iron from food, ultimately leading to iron deficiency. This is because stomach acid is needed to break down iron into a form that can be absorbed by the body. This factor is particularly common among older adults, as stomach acid secretion tends to decrease with age.

An Example of a Factor That May Lead to Iron