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.
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.
International Coalition of Radiological Protection, the study’s authors urge airlines to record radiation doses for each crew member and assess their exposure.