“…Numerous studies in both humans and animal models of hypertension have demonstrated that urinary calcium excretion is increased following a high salt diet. 15,24,[35][36][37][38] This association appears to be dependent on a state of saltsensitivity. 9,10,39 For example, Weinberger et al 10 observed that calcium supplement was associated with a significant reduction in blood pressure only in African Americans and individuals prone to salt-sensitivity.…”