What You Need to Know
In an alkaline solution of calcium hydroxide, hemicellulose is hydrolyzed and the pericarp is solubilized, while bound niacin is converted to free niacin, enhancing bioavailability. Calcium ions diffuse into the kernel, cross‑linking pectin and strengthening the pericarp, which yields a dough with superior rheology.
The Science
Primary Reaction
Alkaline hydrolysis of hemicellulose and esterification of cell wall components, solubilization of pericarp, conversion of bound niacin to free niacin, and calcium ion diffusion cross‑linking pectin