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<http://webisa.webdatacommons.org/105550822>	<http://www.w3.org/ns/prov#value>	"Foods rich in calcium are mainly dairy products (preferably low fat) such as milk, cheese, and yogurt.Proposed mechanisms by which calcium intake regulates blood pressure include alteration in intracellular calcium which in turn affects vascular smooth muscle contraction [108], effect of calcium metabolism and regulatory hormones [109???111], increased natriuresis [112???114], and modulation of th" .