Again, the changes inducible by KCS were relatively
small compared to the volatiles produced endogenously. The
TBARS values were below the thresholds assumed detectable by
sensory analysis, even after 8 days high oxygen storage (Resconi
et al., 2012). The TBARS data suggest that the added KCS initially
acted like antioxidants and then gradually become pro-oxidants.
The increase in TBARS due to KCS addition was small (from 0.30
to 0.38 mg/kg after 13 days chill storage).