We always heard about people who consume calcium supplement nails are harder and actually notice an improvement in them. Probably the origin of this idea or impression is influenced by the belief that nails a high concentration of calcium but this does not exceed 0.03%.
Calcium in bone is present between 20 and 25% depending on age. Calcium is essential to maintaining total body health. Your body needs it every day not only for strong bones and teeth, but also to ensure proper functioning of muscles and nerves. (more…)
