The calculations of the g-value for all the ESR spectra (both
conditions and at the four incubation times, Fig. 4) showed the
same value of 2.0056 indicating that same spin-adduct is formed
in all cases. Apparently, radicals were formed during pressure
treatment, but decomposed during incubation above 3 h at 55 C,
explaining the same level of concentration of radicals for pressurised
and non-pressurised meat