Strontium element can increase bone strength, bone metabolism, prevention of cardiovascular disease and other effects. 1. Bone strength: strontium element can replace a small amount of calcium in the hydroxyapatite crystals of calcified tissues (such as bones and teeth), and appropriate addition can reduce lattice defects and make the arrangement between atoms more compact, so it plays a certain role in strengthening. 2. Bone metabolism: strontium can coordinate the mutual reaction between osteoblasts and osteoclasts to prevent bone loss and promote bone metabolism. 3. Prevention of cardiovascular disease: strontium can reduce sodium absorption in the intestine and increase the amount of sodium excretion in the body, and the increase of sodium is easy to cause cardiovascular disease, so strontium has a certain effect on the prevention of cardiovascular disease. It is recommended that strontium element be consumed in moderation in daily life.