Description
3D food printing combines mechanical extrusion or binder‑jetting with precise thermal control to fabricate protein‑rich structures.
Technical
By tuning rheology and cross‑linking chemistry, printers can produce complex, edible architectures that retain shape and texture while enabling novel culinary designs. The process relies on heat‑induced cross‑linking of gelatin or starches to form a polymer network, and shear‑thinning behavior to allow smooth extrusion.
Science
Primary Reaction
Heat‑induced cross‑linking of gelatin or starches to form a polymer network
Sensory Profile
Aroma ()
neutralproteinaceousbakedearthytoasted
Origin & History
Civilization
3D Systems
Era
2015