Which test is a better indicator of folate status in the body over the past month?
A)Folate level
B)RBC folate level
C)Vitamin B₁₂ level
D)MMA

Question

Quizplus · Accepted Answer

RBC folate level is a better indicator of folate status in the body over the past month as it reflects the amount of folate stored in red blood cells, which have a lifespan of about 120 days. Folate level only gives a snapshot of the amount of folate in the blood at the time of the test, while vitamin B12 level and MMA are not indicators of folate status.

Which Test Is a Better Indicator of Folate Status in the Body