What’s Transferrin?

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Transferrin is a glycoprotein that delivers iron ions to the body. Imbalances in transferrin levels can cause iron deficiency anemia or protein deficiency. A transferrin receptor test can detect iron levels, and scientists are exploring the use of transferrin to fight cancer and other diseases.

Transferrin is a blood plasma protein found in humans. The main function of this protein is to supply iron ions to various parts of the body. Transferrin is a type of glycoprotein that effectively allows iron to clump together tightly. Therefore, it is an essential part of the human body that is largely responsible for all iron distribution.
When a blood plasma protein contacts a transferrin receptor, which is found on the surface of cells, the protein attaches itself to the receptor. As a result, iron is delivered into the receptor. Most of this blood plasma protein located within the body comes from the liver. However, other parts of the body, including the brain, also produce this protein.

If a transferrin imbalance occurs within a human being, the consequence of this imbalance is often disastrous. People who have an increased amount of transferrin often suffer from iron deficiency anemia. Those who have lower levels of this protein tend to suffer from a protein deficiency. Both high and low iron levels can usually be combated by taking prescribed medications. Left untreated, these conditions can be serious and sometimes even fatal.

In order to detect iron levels within the body, a transferrin receptor test is administered. This test will determine whether or not a patient is suffering from low or high iron levels. This test is performed only if a doctor suspects that a patient may be suffering from an iron imbalance. Fatigue, weakness, headaches, dizziness, and trouble concentrating are all symptoms that your iron levels may not be properly balanced. Anyone experiencing any of these symptoms should see a doctor right away. More often than not, an iron imbalance is caused by an improper diet.

Currently, scientists are experimenting with manipulating these protein cells in the hope that the added protein cells will help fight cancerous tumors. Additionally, some scientists believe that an iron deficiency may be linked to other diseases such as Parkinson’s disease and clinical depression. Clearly, transferrin is much more than just a blood plasma protein. When this protein is reduced or elevated, humans can suffer from a number of different ailments. People who consume a diet high in vegetarian, vegan or junk foods should have their iron levels checked regularly. Changing iron levels within the body is easy, but only if a problem is detected in the first place.




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