Throughout history, people have manipulated food for taste and convenience. Dating back over 3,000 years, Mesoamericans utilized nixtamalisation to cook corn kernels in wood ash or limestone, unlocking nutrients and making the shells easier to grind. This ancient technique, still used today, highlights the innovation and resourcefulness of early societies. The controversial aspect of altering food may spark debate, but the ingenuity and practicality of these methods cannot be denied.
https://www.economist.com/science-and-technology/2024/11/25/scientists-are-learning-why-ultra-processed-foods-are-bad-for-you