Table 1
The conventional packaging, tested biobased packaging, gas/product ratio, shelf-life, MAP conditions and performed analysis of the tested food products.
Food product Conventional packaging Biobased packaging Gas/product ratioc Shelf-life
(at 4 °C)
MAP
conditions
Analysis
Rumpsteak PP tray + PET/CPP topfilm PLA tray + Natureflex™N913/PLA topfilm 0.3–0.4 8 days 60–65% O2
20–25% CO2
N2
Gas, microbial,
color, pH, aw
Pre-fried French fries PA/PE film Natureflex™N913 N1.5 26 days 40% N2 60% Gas, microbial,
Grated cheese PET/PE film Natureflex™N931 0.3–0.4 2 months CO2 colora, pH, aw,
Filet de saxe lipid oxidationb
(a raw cured pork meat product)
PET/EVOH/PE film Natureflex™N913
Natureflex™N931
PLA tray + Natureflex™N913/PLA topfilm
0.925 37 days 40–70% CO2
N2
Ham sausage APET/LDPE tray + PET/EVOH/PE
topfilm
Natureflex™N913
Natureflex™N931
PLA tray + Natureflex™N913/PLA topfilm
PLA tray + Paper/AlOx/PLA topfilm
0.560 29 days 20–40% CO2
N2
Table 1The conventional packaging, tested biobased packaging, gas/product ratio, shelf-life, MAP conditions and performed analysis of the tested food products.Food product Conventional packaging Biobased packaging Gas/product ratioc Shelf-life(at 4 °C)MAPconditionsAnalysisRumpsteak PP tray + PET/CPP topfilm PLA tray + Natureflex™N913/PLA topfilm 0.3–0.4 8 days 60–65% O220–25% CO2N2Gas, microbial,color, pH, awPre-fried French fries PA/PE film Natureflex™N913 N1.5 26 days 40% N2 60% Gas, microbial,Grated cheese PET/PE film Natureflex™N931 0.3–0.4 2 months CO2 colora, pH, aw,Filet de saxe lipid oxidationb(a raw cured pork meat product)PET/EVOH/PE film Natureflex™N913Natureflex™N931PLA tray + Natureflex™N913/PLA topfilm0.925 37 days 40–70% CO2N2Ham sausage APET/LDPE tray + PET/EVOH/PEtopfilmNatureflex™N913Natureflex™N931PLA tray + Natureflex™N913/PLA topfilmPLA tray + Paper/AlOx/PLA topfilm0.560 29 days 20–40% CO2N2
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