Fig. 2.

Scanning electron micrographs (SEM) of microparticulated proteins; (a) microparticulated whey protein (MWP), (Liu, Tian, Stieger, van der Linden, & van de Velde, 2016c), (b) microparticulated egg white protein MEWP) (Liu et al., 2018a), (c) microparticulated soy protein (MSP) (Zhang et al., 2020b) and (d) microparticulated hemp protein (MHP) (Beran et al., 2018). Micrographs are reproduced with permission from Elsevier (a, c), J-STAGE (free access) (b) and Longdom Publishing SL (open access) (d).