large cohort study demonstrated that high dietary calcium intake was associated with a 27% reduction in the risk of arterial calcification, while supplementation increased this risk by 22%. The group most at risk was the one using supplements while having a low total calcium intake. Another study showed that, in men, calcium supplements increased the risk of death from heart disease, unlike dietary calcium.Vitamins and supplements
Summary of recommendations
Most adults should aim for a daily intake of approximately 1,000 milligrams of calcium, primarily through diet: nuts, green
