Proof The Bible Is True

By Dr. Mercola

Iron is necessary for life as it essential to transfer oxygen into your tissues. Hemoglobin, the protein in your red blood cells that contains iron at its core, reversibly binds to oxygen and supplies your tissues with it. Without proper oxygenation, your cells quickly start dying.

Iron is also a key component of various proteins and enzymes, and is involved in energy production, immune function, metabolism and endocrine function. For these reasons, low iron (anemia) can cause significant health problems.

However, what many don’t realize is that excess iron is actually more common …read more

Source: mercola