Pizza napolitana, dybfrost, færdigretter
Klimaaftryk i kg CO2e/kg
Detailed background data
It has been assumed that the food processing industry is located in Denmark. Modelled as pizza margarita, adding the energy consumption from freezing, estimated as 0.02 kWh/kg in the LCA Food DK database (Nielsen et al. 2003) for frozen bread vs. Fresh bread. In pizza margarita, cheese and tomato content is obtained from a recipe in Open Food Facts (2020f), the rest of ingredients considered (oil and pizza dough) are taken from thai chicken pizza in DEFRA (2009) and scaled up to 1 kg. Manufacturing also from DEFRA (2009). Ingredients multiplied by 1.03 to account for wastage in manufacturing (DEFRA 2009). Retail is modelled assuming the following storage: Frozen. See more details as well as literature references in the methodoly report on: www.denstoreklimadatabase.dk.
Data on inputs and outputs of the food processing industry is modelled using: Open Food facts (2020f); DEFRA (2009); Nielsen et al. (2003).