Tag: iron absorption strategies

Ferritin is a crucial protein responsible for storing and releasing iron as needed by the body. Unlike serum iron, which circulates freely in the blood, ferritin acts as a reserve, ensuring that iron is available for essential physiological functions. When ferritin levels are low, it typically indicates that the body's iron stores are depleted, which can lead to fatigue, weakness, and impaired cognitive function. Understanding what helps with low iron is essential to addressing ferritin deficiencies effectively. A deficiency in ferritin does not always manifest in overt symptoms, making regular blood tests critical for early detection. Iron plays a fundamental role in oxygen transport, energy production, and immune function, highlighting the importance of maintaining optimal ferritin levels for overall well-being.