If Jo continues to have a low calcium intake, which complication may directly arise?

A low calcium intake can lead to several complications, but fractures are a direct consequence that can arise from insufficient calcium. Calcium is a crucial mineral for maintaining bone density and strength. When the body does not receive enough calcium over time, it may start to withdraw calcium from the bones to meet the needs for vital physiological functions. This decrease in bone mineral density can weaken the bones and increase the risk of developing osteoporosis, particularly in later life. Osteoporosis is a condition characterized by brittle and fragile bones, making them more susceptible to fractures, particularly under stress or after minor falls. Therefore, continued low calcium intake significantly raises the likelihood of fractures, especially in individuals who are already vulnerable, such as children during their growth periods or elderly individuals.