What is pregelatinized starch?

Pregelatinized starch is a kind of modified starch. It belongs to a kind of modified starch that is physically modified, and modified starch is a collective name for modified starch. There are hundreds of types, and there are many methods for starch modification. Biological modification, compound modification, etc. Different modified starches are used in different industries, and some things are customized according to customer requirements. So pregelatinized starch is a kind of modified starch, modified starch and pregelatinized Starch is different.