What is pregelatinization?

Pregelatinization is a process that involves the partial cooking of starches by exposing them to heat and moisture. It results in the formation of a gelled or swollen texture that is easier to use in food products. Pregelatinized starches dissolve easily in cold liquids, and they produce stable gels when mixed with hot liquids. They are commonly used as thickeners, stabilizers, and binders in various food products, including baked goods, soups, sauces, and gravies. Pregelatinized starches are made from a variety of sources, including corn, potato, rice, and tapioca. They are usually labeled as modified starches on food labels.