WebSep 23, 2024 · People who can't absorb vitamin B12 properly: Insufficient stomach acid can also be a problem for people who take acid reflux medications or have certain diseases, such as chronic or atrophic gastritis, celiac or Crohn's disease, Ingram says. People with pancreatitis also may not be able to absorb B12 properly. WebA: Deficiency of vitamin B12 &/or folic acid results in a form of anaemia called megaloblastic anaemia. The usual cause of deficiency is either dietary deficiency or a failure to …
Ask Dr. Rob about vitamin B12 deficiency - Harvard Health
WebFeb 10, 2024 · A B12 deficiency can lead to a type of anemia called megaloblastic anemia — a type of anemia where red blood cells are larger than normal and unable to divide properly. WebApr 12, 2024 · This is caused by a genetic disorder that results in insufficient production of intrinsic factor (IF), which is required to absorb B12. People with pernicious anemia need to receive B12 supplementation through injection, as they are unable to efficiently absorb it from food or supplements. Aplastic anemia. Also called bone marrow failure, this ... so good caterer
Vitamin B12 deficiency: tracking the genetic causes
WebMar 17, 2024 · A B12 deficiency can occur if a person does not consume enough of the vitamin in their diet or if their body cannot absorb it effectively during digestion. WebAug 5, 2024 · Malabsorption in the small intestine leads to an inability to absorb vitamin B12 in the gastrointestinal tract due to: Wrong type of gut microbiome, which use up the B12 before body is able... WebJan 4, 2024 · An inability to absorb iron. Iron from food is absorbed into your bloodstream in your small intestine. An intestinal disorder, such as celiac disease, which affects your intestine's ability to absorb nutrients from digested food, can lead to iron deficiency anemia. slow tait warfarin