Efficacy of Gas-Containing Conditioning Technology on Sterilization and Preservation of Cooked Foods

Gas-containing conditioning technology (GCT) employs mild sterilization methods to preserve the original qualities and nutrients of foods is particularly suitable for processing various cooked or food ingredients. In this study, five kinds dishes from daily life were processed with GCT. Thermal penetration detection was utilized monitor internal temperature ambient in real-time, optimal scheduled processes each summarized. Additionally, after GCT, total number bacteria (<102 cfu/g) coliform colonies (<50 MPN/100 g) significantly reduced. Moreover, detect preservation effect stored at 37 °C 14 days, remained low (<10 cfu/g). These results revealed multistage process, confirmed excellent effects provided important experimental data further applications GCT special environment foods.