This was observed during the entire storage time except in 60:40:0/O2:CO2:N2 atmosphere and 3:1 headspace packages, which showed at day 10 a difference to 8.78 mg MDA/kg (Fig. 3). Samples in 1:1 headspace ratios had higher (Pb0.01) TBARS values than those with a 3:1 headspace.