硒是人体必需的超微量元素之一,远小于1μg/mol 浓度,甚至低到10~(-9)M。众所周知,硒缺乏与人类癌肿、冠心病、高血压、脑血管等心血管疾病、肝病、大骨关节病和克山病有关。Neve 等提出硒缺乏与肌强直营养不良(myotonicdystrophy)、Dunchenne 肌肉营养不良、新生儿和早产儿贫血、Glanzmann Selenium is one of the trace elements essential to the human body, far less than 1μg / mol concentration, even as low as 10 ~ (-9) M. As we all know, selenium deficiency and human cancer, coronary heart disease, hypertension, cerebrovascular and other cardiovascular diseases, liver disease, big bone and joint disease and Keshan disease. Neve et al. Suggest that selenium deficiency and myotonic dystrophy, Dunchenne muscular dystrophy, neonatal and premature infant anemia, Glanzmann