Fig. 3 suggests that pure succinate and pure glutamate/malate
should not be used if lipid degradation should be avoided. Pure
glutamate/malate or glutamate/malate with added citrate have
been suggested as the most suitable additives to preserve OMb
(Slinde et al., 2012). In high oxygen the effect of citrate addition
was significant on day 8. Most samples containing KCS had nominally
lower values for the volatile 2-octen-1-ol than the minces
containing only water (i.e., control). This was not the case for the
hexanal where many samples had higher amounts of hexanal than
the control samples. There was a significant O2 reduction in headspace
on the third day of chill storage in response to KCS addition
(P = 0.026, ANOVA).