Author Question: The RDA for vitamin D for people over the age of 70 is how many times greater than that for ... (Read 50 times)

jerry coleman · **on:** Aug 21, 2018

The RDA for vitamin D for people over the age of 70 is how many times greater than that for adolescents?
A) 2.0
B) 1.33
C) equal
D) 0.75

Question 2

Older adults with atrophic gastritis are more likely to develop vitamin B12 deficiency because the ____.
A) bacterial overgrowth that accompanies this condition uses up the vitamin
B) condition almost always reduces exposure to sunlight
C) medication to treat atrophic gastritis destroys the vitamin
D) condition leads to decreased food intake and subsequent vitamin B12 intake