3、ood.Tofindandresearchthehealthcarefunctionofnaturalproductshasbecameapopularresearchfieldatpresent.Wereviewedthepastresearchesofevaluationmethodsfornon-toxicradiationprotectorinnaturalproducts,andfoundthattheradioprotectionwasestimatedbythe detection of targetsrelated tosurvivalrate、hemopoieticsyst