What You Need to Know
By gelatinizing pectin in carrots or aligning amylose chains in starches, plant polymers form fibrous matrices that mimic muscle fibers. Collagen cross‑linking in soy protein and enzymatic proteolysis in tempeh generate peptides that replicate umami flavors, while carrageenan gelation provides sliceable deli‑meat consistency.
The Science
Primary Reaction
Gelatinization, cross‑linking, and enzymatic proteolysis of plant polymers to form fibrous meat‑like structures