锶与人体健康

锶是人体中必需微量元素之一,它与人体骨骼的形成密切相关,是骨骼、牙齿的主要成分,身体所有组织中都有锶,在肠内它与钠竞争吸收部位,使人体降低对钠的吸收,有利于心血管正常活动。锶可用来治疗一些由于副甲状腺功能不全导致的抽搐症状,缺锶会引起龋齿,锶过量则可引起骨骼的生长发育过快,表现为关节和骨骼变形、粗大、脆弱、疼痛,肌肉萎缩及贫血等。

The Relationship Between Strontium and Human Health

Strontium is one of the essential minor elements in human body.It participates in the process of calcification of bones,and it is one of the important ingredients of bones and teeth.All of the tissues of body have strontium.In the intestinals,strontium is competing with sodium for absorption sites,so it can reduce the absorption of sodium in human body,which is helpful to the usual activity of cardiovascular.Strontium can be used to cure some tics caused by the lack of function of parathyroid gland.Lacking of strontium can lead to saprodontia,while much strontium can cause the growth of bones too fast,the symptoms are that bones and joints would be out of shape,or be bulky,or be fragile,or be painful,or be sweeny,or get anemia,and so forth.