Resistent Corn Starch

Resistant corn starch is a type of corn starch that resists digestion in the small intestine. It is made from corn and processed to alter its structure, making it behave more like dietary fiber. This process can involve heat or chemical treatments.

Manufacturers add resistant corn starch to foods as a source of dietary fiber and to improve texture. It can also be used to reduce the glycemic response of foods. It is often found in baked goods like breads and buns, as well as in some snack bars and cereals.

Resistant corn starch is generally recognized as safe (GRAS) by the FDA for use in food. It functions like dietary fiber, which can promote gut health and help manage blood sugar levels. International bodies like JECFA and EFSA have evaluated various starches, but specific evaluations for resistant corn starch may vary. Some people may experience digestive discomfort like gas or bloating when consuming large amounts of resistant starch.