Spirulina has a radioprotective effect. - GreenMedInfo Summary
Radioprotective effect of extract from Spirulina platensis in mouse bone marrow cells studied by using the micronucleus test.
Cytotechnology. 2003 Nov;43(1-3):149-54. PMID: 2505406
The radioprotective effect of an extract of Spirulina platensis has been studied using the micronucleus test in polychromatic erythrocytes of bone marrow of mice. In this system the extract caused a significant reduction of the micronucleus frequencies induced by gamma-radiation.