. . . "we injest some Agni Hotra ash, the body absorbs the micro-elements (like healthy natural iodine) from the ash, and if we later with our food take in more iodine which may be radioactive, the body would not incorporate these radioactive micro-elements, the organs and especially the thyroid and brain is protected. it acts as a bio-barrier. recommended eat 1/4 tsp Agnihotra ash before every meal with" . .