Modified corn starch is corn starch that has been chemically altered to improve its performance in specific applications. This starch undergoes a process that changes its properties, such as its ability to withstand higher temperatures, freeze-thaw stability, or its texture-enhancing properties. Modified corn starch is used widely in the food industry as a thickener, stabilizer, or emulsifier. It's commonly found in products like sauces, gravies, soups, and baked goods, where it improves texture and consistency.