摘要
碘是人体必须的微量元素,是甲状腺激素合成的原料,碘摄入不足在成人会引起甲状腺肿,甲状腺结节,甲状腺功能亢进等甲状腺疾病,还会引起胎儿和儿童的神经、智力发育障碍。随着食盐加碘政策的实施,碘过量与甲状腺疾病如自身免疫性甲状腺炎,甲状腺功能减退的关系也越来越受到重视。碘缺乏和碘过量均会引起甲状腺疾病,只有适量的碘摄入才会维持甲状腺的健康。
Iodine is an essential micronutrient which is a component of thyroid hormones.Iodine deficiency causes thyroid disorder in adults such as goiter,nodular,hyperthyroidism,but impairs cognition and growth development in fetus and child.Universal salt iodization（USI）has been introduced in many countries,the relationship of iodine excess and thyroid diseases such as autoimmune thyroiditis and hypothyroidism is becoming more and more attention.Iodine deficiency and iodine excess can cause thyroid disease,therefore,sufficient iodine intake is important for thyroid.
出处
《临床荟萃》
CAS
2016年第3期272-276,共5页
Clinical Focus
关键词
甲状腺疾病
碘营养
碘缺乏
碘过量
thyroid disease
iodine nutrition
iodine deficiency
iodine excess
