辐射防护

Objective To summarize the radiation hazards to crew of space flight and advancement in research of radioprotector.

目的综述国内外航天及防护剂研究的进展,提出加强防护剂研究的建议。

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的伤防护用,可能与免疫调节、保护造血系统、清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.

资料综合就载人航天、航天伤的生物学效应以及航天防护剂研究发展方向等3个方面进行综合。