硒与癌症的关系早期的动物试验提示某些形式的硒可能致癌。给大鼠低蛋白质高硒饲料(含富硒谷物或混合无机硒化合物),结果发生伴发于肝硬化的肝细胞腺瘤或低分化肝癌。后来其它学者又在各种不同的条件下,给大鼠喂饲亚硒酸钠或 Relationship between selenium and cancer Earlier animal tests suggested that some forms of selenium may cause cancer. To rats with low-protein high-selenium feed (containing selenium-rich grains or mixed inorganic selenium compounds), the results occurred in cirrhosis of hepatocellular adenoma or poorly differentiated liver cancer. Later, other scholars fed the rats with sodium selenite or under various conditions