Calcium is a vital mineral that not only supports strong bones and teeth but also helps the heart beat, muscles work, and nerves function properly. According to the Cleveland Clinic, 99% of calcium is stored in bones and teeth, while the remaining 1% plays an important role in muscles, tissues, and blood.
Because the body cannot produce calcium on its own, it must come from food or supplements. While many foods are rich in calcium, some can actually drain calcium from the body and weaken bones if consumed too often.
Colas and other sodas often contain phosphoric acid, which blocks calcium absorption and draws calcium from bone tissue. High sugar content further contributes to inflammation and weaker bones over time.
High sodium intake causes the body to excrete more calcium through urine. Fast food, processed snacks, and packaged meals are usually high in salt, so limiting these helps protect bone strength.