10 Weird But True Facts About Common Vitamins & Minerals

5. Calcium - The Bone Builder

Calcium is synonymous with strong bones and teeth, but its functions extend to muscle contraction, nerve signaling, and blood clotting. This mineral is the most abundant in the human body, with 99% stored in bones and teeth. However, calcium's absorption is a sophisticated process involving Vitamin D and parathyroid hormone, among others. Interestingly, the body will leach calcium from bones to maintain necessary levels in the blood, emphasizing the importance of adequate intake. This section delves into the intricate dance of calcium regulation and its critical roles beyond skeletal health.