Fig. 2.

Environmental impact (Global Warming Potential and Water Footprint) and resource demand (Land Use and Non-renewable Energy Use) of raw materials (ingredients) used as matrices of meat substitutes; light dots – impact per kg of product in dry matter; dark dots – impact per kg of proteins; number in the brackets corresponds to the number of data points (Ciani et al., 2021; Sinke et al., 2023; Deprá et al., 2020; Järviö et al., 2021; Mattick et al., 2015; Poore and Nemecek, 2018; Sandmann et al., 2021; Smetana et al., 2017, 2015; S. Smetana et al., 2021; Tuomisto, 2019; Upcraft et al., 2021)