Metabolic pathways of sodium bisulfite injected intravenously in rabbits.

The metabolites of sodium bisulfite in rabbits through intravenous injection were examined according to the high performance liquid chromatography method for determination of sulfur-containing substances. Most of the administered sulfite was oxidized to sulfate, and a small part was converted to thiosulfate, S-sulfoalbumin, S-sulfoglutathione and S-sulfocysteine. Furthermore, it was found that S-s…