Assertion: vitamin b12's absorption | /r/HasProperty | promoted by intrinsic factor
Facets:
Source sentences:
text: Absorption is promoted by intrinsic factor, a glycoprotein; deficiencies of intrinsic factor can lead to a vitamin deficient state despite adequate consumption, as can low postprandial stomach acid production, a common failing in the aged.
text: Absorption is promoted by intrinsic factor, a glycoprotein; deficiencies of intrinsic factor can lead to a vitamin deficient state despite adequate consumption, as can low postprandial stomach acid production, a common failing in the aged.
text: Absorption is promoted by intrinsic factor, a glycoprotein; deficiencies of intrinsic factor can lead to a vitamin deficient state despite adequate consumption, as can low postprandial stomach acid production, a common failing in the aged.