Which one of the following statements is False?
A) The diets of most Americans supply more than adequate amounts of vitamin B-12.
B) In older persons the risk of low vitamin B-12 status increases due to diminished vitamin B-12 absorption.
C) Most cases of pernicious anemia in the United States are due to inadequate production of intrinsic factor.
D) Most cases of vitamin B-12 deficiency seen in the United States are due to a dietary deficiency of the vitamin.

Question

Quizplus · Accepted Answer

Most cases of vitamin B-12 deficiency in the United States are due to absorption issues, not dietary deficiency, as the diet typically provides adequate amounts.

Which One of the Following Statements Is False