What You Need to Know
During nixtamalization, an alkaline solution (1–2 % NaOH or Ca(OH)₂) hydrolyzes hemicellulose and disrupts lignin–hemicellulose bonds, while protein cross‑linking is reduced. The process also liberates bound nicotinic acid and incorporates calcium ions into the kernel matrix, enhancing nutritional value.
The Science
Primary Reaction
Alkaline hydrolysis of hemicellulose and protein cross‑linking, release of bound niacin, and calcium incorporation