Application of Pickering emulsions in 3D printing of personalized nutrition. Part I: Development of reduced-fat printable casein-based ink

The application of surface-active biopolymers supports opportunities and novel prospects to generate a well-defined printable ink for 3D printing. In this regard, an ideal ink must show pseudoplastic, viscoelastic, and thixotropic characters with a recoverable structure so as to be effectively printed with desired printability. Here, microcrystalline cellulose was hydrophobically modified through a facile and sustainable acetylation method....