作　　者： ; ; (刘学诗）;

机构地区： 华南师范大学生命科学学院生物技术研究所

出　　处： 《华南师范大学学报（自然科学版）》 2001年第3期123-130,共8页

摘　　要： 概述硒的生物循环和含硒活性物质研究的进展. As an essential trace element, selenium (Se) is of fundamental importance to human health. There is evidence that less - overt Se deficiency can have adverse consequences for many diseases susceptibility. Se enters the food chain through plants, which take it up from the soil. Supplementation in a large scale with Se - containing products significantly decreased in diseases (eg, cardiovascular disease, cancer, viral infection etc.) morbidity and mortality of individuals in the regions notable for their low soil content of Se. Recognition of the importance of biological cycle and bio - organized pathway of Se helps us in promoting the exploitation of active se - containing products. Advances in the studies on biological cycle of Se and active se - containing products are reviewed.

关 键 词： 硒 生物循环 生物有机化 含硒活性物质 生物学作用机制 环境 植物 动物

领　　域： [生物学]