2023年11月14日 · Iron is a mineral you get from food, while ferritin is a blood protein that stores iron. But testing for ferritin is one way your doctor tells whether you're storing a healthy amount of...

2024年5月21日 · Ferritin is not the same as iron. Ferritin is a protein complex that stores and releases iron to maintain the body's iron levels. Iron, on the other hand, is a mineral essential for a variety of bodily functions, including the production of hemoglobin — the molecule in red blood cells that transports oxygen in the blood. Iron also plays a ...

2024年4月10日 · Ferritin is a protein that binds to iron, an important mineral needed for red blood cells to circulate oxygen throughout the body. Your ferritin blood concentration can be measured, and the result reflects your iron levels. High or low ferritin levels can occur with a variety of medical conditions.

2023年12月19日 · If a ferritin test shows that the blood ferritin level is low, it means the body's iron stores are low. This is a condition called iron deficiency. Iron deficiency can cause anemia. If a ferritin test shows high ferritin levels, it most often means …

2018年7月6日 · Iron and ferritin tests are two types of tests used to diagnose the iron deficiency or anemia. Iron is the cation that binds with oxygen while iron is stored inside ferritin, a protein. 1. What is Iron Blood Test. 2. What is Ferritin Blood Test. 3. What are the Similarities Between Iron and Ferritin Blood Tests. 4.

2017年10月12日 · Ferritin is a blood protein and is the main storage protein for iron, alongside hemosiderin. Ferritin keeps hold of iron and releases it when the body needs it. Iron is a mineral found in red blood cells that carries oxygen around the body.

2021年11月4日 · Serum ferritin: measures the amount of iron you have stored in your body; Iron is an essential part of hemoglobin, the protein in our red blood cells that carries oxygen from our lungs to the rest of the body. Without enough iron, we can end up anemic, with symptoms of fatigue, weakness, shortness of breath and dizziness, to name a few, as well ...

2022年5月17日 · When your body uses iron, cells release a small amount of ferritin into your bloodstream. Because of this, your ferritin level reflects the amount of iron stored in your body. Why would a doctor order a ferritin test? The purpose of a ferritin test is to determine whether your body has a healthy amount of iron.

2023年9月8日 · Serum iron is the amount of iron in your blood, while ferritin is a protein that stores iron in your body. Serum iron and ferritin are two indicators used to assess iron levels in the body.

2021年12月20日 · If your ferritin levels are high it indicates that your body is absorbing too much of iron. The condition is known as hemochromatosis. It can also indicate liver disease.