The role of calcium in bone health is of paramount importance, especially for older women. Bones are continuously changing, living tissues, not just static frameworks as previously thought. With aging, bone density can decrease, leading to osteoporosis and an increased risk of fractures. Calcium, as one of the most important building blocks of bones, is thus a key element in maintaining bone health. However, it is becoming increasingly clear that excessive calcium intake does not necessarily reduce the risk of fractures; in fact, some research suggests that excessive calcium consumption can even be detrimental. Nutritional habits and their impact on bone health have long intrigued scientists. Recent research has highlighted…