|
|
|
| |
|
|
|
|
|
|
| Definition: | Intrinsic factor is a natural substance normally present in the stomach. It is essential to the digestion of vitamin B-12. Lack of intrinsic factor leads to pernicious anemia and vitamin B-12 deficiency.
Babies that are born without intrinsic factor cannot properly absorb vitamin B-12 starting around 6 months of age, while the juvenile type tends to manifest itself at an age greater than 10 years.
|
| Alternative Names: | Intrinsic factor - lack of
|
|
|
Review Date: 6/2/2003
Reviewed By: Scott Howard, M.D., M.S., Department of Pediatric Hematology/Oncology, St. Jude Children’s Research Hospital, Memphis, TN. Review provided by VeriMed Healthcare Network.
|
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2003 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
|
|
