Va. Knizhnikov et al., INFLUENCE OF LAMINARIA-JAPONICA ADDED TO THE DIET ON REMOTE EFFECTS OF RADIATION INJURIES, Journal of applied phycology, 5(2), 1993, pp. 191-194
White rats were irradiated by both iodine-131, which was incorporated
into the thyroid gland, and cesium-137; these were dosed at about 10 a
nd 6 Gy, respectively. A portion of the experimental animals was fed a
diet enriched with powdered Laminaria japonica of known composition.
In animals provided with this powder, the frequency of neoplasms was l
essened, and the latent period for the major types of tumours was incr
eased, compared to rats not given the powder.