The rest is bound to other proteins (transferrin in blood or ferritin in bone marrow) or stored in other body tissues. When red blood cells die, their iron is released and carried by transferrin to the bone marrow and to ... Percentage of transferrin with iron bound to them. This value is called transferrin saturation.
www.webmd.com/a-to-z-guides/iron-fe
Iron deficiency anemia. This occurs when low iron levels cause a low amount of oxygen-carrying hemoglobin in red blood cells. The iron levels are low, the transferrin saturation is high, and the ferritin level is low.
health.yahoo.com/blood-diagnosis/iron-fe/healthwise--hw... health.yahoo.com/blood-diagnosis/iron-fe/healthwise--hw41550.html
In another study from Finland, the relative risk of cancer did not vary significantly between quartiles of transferrin saturation.6 Persons with a transferrin saturation level of 60%, which corresponded to the 97th percentile, however, had a significantly increased risk of any type of cancer, as well as colorectal cancer.
www.annfammed.org/cgi/content/full/3/2/131
133mainousI.iddn (PDF File)
Thus, a single elevated transferrin saturation level might have resulted in overestimates of the prevalence of those who will progress to iron overload in the study population. In conclusion, elevated serum transferrin saturation has implications for increased mortality risk.
www.annfammed.org/cgi/reprint/2/2/133.pdf
those with transferrin saturation levels of greater than 55% are more likely ... Thus, a single elevated transferrin saturation level might have resulted in ...
www.ncbi.nlm.nih.gov/pmc/articles/PMC1466640/
Purpose: To conduct a systematic review of the evidence on 1) the prevalence of the disease in primary care, 2) the risk for morbid or fatal complications for untreated patients, 3) the diagnostic usefulness of transferrin saturation and serum ferritin level in identifying early disease, 4) the efficacy of early...
www.annals.org/cgi/content/full/143/7/522
Author's objectives To review the evidence on: the prevalence of hereditary haemochromatosis in primary care; the morbidity and mortality risks in untreated patients; ... Schmitt B, Golub R M, Green R. Screening primary care patients for hereditary hemochromatosis with transferrin saturation and serum ferritin level:
www.library.nhs.uk/screening/ViewResource.aspx?resID=24... www.library.nhs.uk/screening/ViewResource.aspx?resID=243515
Screening primary care patients for hereditary hemochromatosis with transferrin saturation and serum ferritin level: systematic review for the American College of Physicians. Annals of internal medicine. [Ann Intern Med] Journal article...
www.unboundmedicine.com/medline/ebm/record/16204165/abs... www.unboundmedicine.com/medline/ebm/record/16204165/abstract/Screening_primary_care_patients_for_hereditary_hemochromatosis_with_transferrin_saturation_and_serum_ferritin_level:_systematic_review_for_the_American_College_of_Physicians
high transferrin saturation levels consistently had the highest risk of developing AD compared to a reference group having low cholesterol and low ...
www.stfm.org/fmhub/fm2005/January/Arch36.pdf
The combination of an elevated transferrin saturation level and an elevated ferritin level in an otherwise healthy individual is 93 percent sensitive for hemochromatosis.
articles.mercola.com/sites/articles/archive/2002/12/18/... articles.mercola.com/sites/articles/archive/2002/12/18/iron-diagnosis.aspx