Table 2

The sustainable practices of Italian Michelin Green Star restaurants (n = 58)

Sustainable practiceDefinitionn%
Local foodSourcing local food from local producers and in the restaurant’s farms or gardens4169
Organic foodMentions the word “organic” for food and seafood and considerations on animal welfare when sourcing food ingredients2540
Energy useEnergy and water conservation practices or efficient/environment-friendly building2439
Food wasteReducing waste from harvesting to consumption3049
Sustainable menuMentions specific menus or dishes designed for vegetarian or vegan diet and displays sustainable labels on the menu5594
Community outreachMentions the practice of supporting the community1828
Source(s): Authors’ elaboration

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