Radiation damage resisting pharmaceutical composition and preparation method thereof

The invention belongs to the technical field of traditional Chinese medicine health-care foods and medicines, and provides a radiation damage resisting pharmaceutical composition and a preparation method thereof, aiming at solving the problems of an existing radiation damage resisting medicine. The radiation damage resisting pharmaceutical composition is prepared through obtaining extracts from rosemary herb, radix astragali seu hedysari, radix ginseng, fructus lycii, fructus crataegi pulp, fructus hippophae and soybeans according to a certain ratio and mixing. Any pharmaceutically acceptablecarrier or auxiliary material can be added to prepare any conventional oral solution, tablet, granule, injection and dry-frozen powder injection. All crude drugs can be matched to effectively remove free radicals, so that the resistance effect of an organism on abnormal stimulation including radiation and like is enhanced; the radiation damage resisting pharmaceutical composition has the effects of resisting bacteria, res