The absorption of which vitamin is most affected by the disorder atrophic gastritis?

Question

The absorption of which vitamin is most affected by the disorder atrophic gastritis? ​

Quizplus · Accepted Answer

Atrophic gastritis is a condition in which the lining of the stomach is inflamed and damaged, leading to a decreased production of stomach acid and intrinsic factor. Intrinsic factor is required for the absorption of vitamin B12 in the small intestine. Therefore, the absorption of vitamin B12 is most affected by atrophic gastritis.

The Absorption of Which Vitamin Is Most Affected by the Disorder