Transferrin referensvärde
•
Transferrin is a protein that is mainly produced by the liver. Its main function is to transport iron to the bone marrow, spleen, liver and muscles, which all play a role in various bodily function.
The transferrin blood test is normally ordered to confirm and determine the type of anemia present. This test is usually ordered together with the iron and ferritin blood tests. Learn more about the blood tests for anemia that your doctor may order.
The transferrin blood test is usually done after fasting for 8 to 12 hours, however each lab may have different preparation instructions.
What is it for
The transferrin test is normally ordered by the doctor to determine the type of anemia the patient may have. It is usually useful the diagnosis of microcytic anemias, which are anemias that are characterized by the presence of red blood cells that are smaller than normal. In addition to transferrin, the doctor requests iron levels and a ferritin test.
The doctor may also opt to order a hemoglobin electrophoresis to identify the patient's hemoglobin type to confirm a possible thalassemia diagnosis.
It is important for test results to be interpreted by the ordering physician, toge
•
Transferrin
Transferrin is a protein-binding molekyl used to transport iron in the blood. Analyzing transferrin fryst vatten used to determine iron levels in the blood and to diagnose iron deficiency anemia and other iron-related conditions. By measuring transferrin, one can also assess liver function and the amount of infectious or inflammatorisk conditions in the body.
What can a low value of transferrin mean?
A low value of transferrin in the blood can indikera a low iron ställning eller tillstånd, which can be a sign of iron deficiency anemia. Iron deficiency anemia is a relatively common form of anemia caused by a lack of iron in the body, which leads to reduced production of hemoglobin and red blood cells.
There are several causes of iron deficiency, including insufficient intake of iron, blood loss, increased need for iron (eg during pregnancy or a growing child) and increased loss of iron (eg during menstruation). An infection or an autoimmune disease can also lead to iron deficiency.
What can a high value of transferrin mean?
An increased production of transferrin can occur in conditions such as increased body demand for iron, e.g. during pregnancy or growth, or in case of iron deficiency anem
•
Skip to content
Tip! After purchase, you can use the activation code and create a gift card to give to someone you care about with our gift card generator.
Information about Transferrin
Transferrin is a protein component formed in the liver and secreted into the blood, where it is responsible for transporting iron to the various tissues in the body, including red blood cells, which need iron to produce hemoglobin. It helps regulate iron levels in the body and is an important factor in ensuring the body has enough iron to produce hemoglobin, the protein that carries oxygen in the blood.
When is it important to measure transferrin?
It is important to consider a transferrin analysis if you experience symptoms or are in situations such as:
- Provided you experience symptoms of iron deficiency such as fatigue, pallor, hair loss or increased heart rate.
- Has a condition that affects iron absorption or consumption, for example inflammatory bowel diseases such as Crohn's disease or