Over the years of writing Health Tips, I was surprised to discover that one I’d written a few years ago about vitamin B12 deficiency had received the most comments and questions from readers. Since there have been some interesting developments in both the diagnosis and treatment of B12 deficiency, and since B12 deficiency remains so […]
Iron, a trace Mineral, supplies energy to every cell in the body. It is a key component of Hemoglobin, the blood’s oxygen-carrying pigment. Iron is also found in myoglobin, which supplies oxygen to muscles, and in compounds that keep the immune system strong. This mineral is critical to sharp mental functioning. Even slight deficiencies in iron can shorten attention span and make concentration difficult.