辐射损伤

Study has shown that polysaccharase has significant function of radiation protection,which may be related to immunologic adjustment,protection of hemopoietic system,clearance of radical.

研究发现多种多糖有明显辐射损防护作用,可能与免疫调节、保护造血、除自由基等方面有关。

Literature synthesis This paper was summarized in 3 aspects: radiation risk in manned space flight, biological effect of space radiation injury and trend of research on radioprotector.

资料综合载人航天辐射危害、航天辐射损物学效应以及航天辐射防护剂研究发展方向等3个方面进行综合。