... observed in the skin after the treatments but not in the muscle that remained unaffected regardless of the treatment. The use of ASC in spray gave lower TBARS values in the skin than the chill ... forms indoxyl, isatine and indigo red, methionine is oxidised to sulphoxide and finally, to the corresponding sulphone, and tyrosine forms dopaquinone (Tan et al., 1987a). Studies of 2 proteins ... (USDA, 2002a) and then penetrating into the cell and disrupting the protein synthesis. At a pH of 8.5, chlorine dioxide was reported as 20 times more effective than chlorine at killing E. coli...