Assertion: vitamin b12's absorption | /r/HasProperty | impaired
Facets:
Source sentences:
text: Injection of hydroxocobalamin is often used if digestive absorption is impaired, but this course of action may not be necessary with high-dose oral supplements (such as 0.5–1.0 mg or more), because with large quantities of the vitamin taken orally, even the 1% to 5% of the free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount.
text: Injection of hydroxocobalamin is often used if digestive absorption is impaired, but this course of action may not be necessary with high-dose oral supplements (such as 0.5–1.0 mg or more), because with large quantities of the vitamin taken orally, even the 1% to 5% of the free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount.
text: Injection of hydroxocobalamin is often used if digestive absorption is impaired, but this course of action may not be necessary with high-dose oral supplements (such as 0.5–1.0 mg or more), because with large quantities of the vitamin taken orally, even the 1% to 5% of the free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount.