Hence, overall there is a need for a LCA which covers the full spectrum of resource consumption, has a broad system boundary and includes the aspect of nutritional quality, in the FU if possible. This is an issue which is addressed in this study. Table S1: Summary of literature using LCA to evaluate environmental impact and nutritional quality of food consumption REFERENCE Functional Scenarios Nutrition Environmental LCA Unit and health impact boundaries Berlin and M Meal with pork AP, EP, GWP, PEU Agriculture, Sund (2010) Meal with chicken processing, distribution Davis et al. M 4 meals with different AP, EP, GWP, PEU, Agriculture, (2010) protein sources in POCP, SODP packaging, Sweden and Spain distribution, preparation, sewage Leuenberger M 10 canteen meals GWP Agriculture, et al. (2010) Vegetarian meals processing, Meat meals distribution, preparation Smedman et B Milk, soft drinks, Nutritional GWP Agriculture, al. (2010) juices and drinks, density processing, beer, wine and packaging, carbonated water transport Virtanen M, 740 kcal 30 lunches GWP Agriculture, et al. (2010) Home made meal processing, meal distribution, preparation Virtanen M 21 meals GWP Agriculture, et al. (2011) Homemade processing, Convenience distribution, preparation Saarinen et al. M School lunches, EP, GWP Agriculture, (2012) Home-made meals, processing, Ready-made meals distribution, packaging, preparation, no waste management Meier and D: 2000 kcal 1985-1989 average AE,BWU, dLUC, Agriculture, Christen /day/person 2006 average GWP, LU, PEU, PU, processing, (2013) Dach diet transport and UGB diet trade, packaging vegetarian Vegan Kendall and FP: 1 kg, 1 4 food products WNDS GWP Farm to food (2014) serving, 1000 produced in California processing kcal, 100 gr facility gate: protein, agriculture, WNDS in 100 processing, kcal packaging Schmidt M Ready-made meal ADP, AP, EP, FAETP, Agriculture, Rivera et al. Meal prepared at GWP, HTP, MAETP, processing, (2014) home ODP, POCP, TETP manufacturing of meal, packaging,
Hence, overall there is a need for a LCA which covers the full spectrum of resource consumption, has a broad system boundary and includes the aspect of nutritional quality, in the FU if possible. This is an issue which is addressed in this study. Table S1: Summary of literature using LCA to evaluate environmental impact and nutritional quality of food consumption REFERENCE Functional Unit Scenarios Nutrition and health Environmental impact LCA boundaries Berlin and Sund (2010) M Meal with pork Meal with chicken AP, EP, GWP, PEU Agriculture, processing, distribution Davis et al. (2010) M 4 meals with different protein sources in Sweden and Spain AP, EP, GWP, PEU, POCP, SODP Agriculture, packaging, distribution, preparation, sewage Leuenberger et al. (2010) M 10 canteen meals Vegetarian meals Meat meals GWP Agriculture, processing, distribution, preparation Smedman et al. (2010) B Milk, soft drinks, juices and drinks, beer, wine and carbonated water Nutritional density GWP Agriculture, processing, packaging, transport Virtanen et al. (2010) M, 740 kcal 30 lunches Home made meal meal GWP Agriculture, processing, distribution, preparation Virtanen et al. (2011) M 21 meals Homemade Convenience GWP Agriculture, processing, distribution, preparation Saarinen et al. (2012) M School lunches, Home-made meals, Ready-made meals EP, GWP Agriculture, processing, distribution, packaging, preparation, no waste management Meier and Christen (2013) D: 2000 kcal /day/person 1985-1989 average 2006 average Dach diet UGB diet Vegan AE,BWU, dLUC, GWP, LU, PEU, PU, Agriculture, processing, transport and trade, packaging Kendall and (2014) FP: 1 kg, 1 serving, 1000 kcal, 100 gr protein, WNDS in 100 kcal 4 food products produced in California WNDS GWP Farm to food processing facility gate: agriculture, processing, packaging Schmidt Rivera et al. (2014) M Ready-made meal Meal prepared at home ADP, AP, EP, FAETP, GWP, HTP, MAETP, ODP, POCP, TETP Agriculture, processing, manufacturing of meal, packaging, vegetarian
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