Oat Fiber

Oat fiber is a type of dietary fiber made from the outer hull of the oat grain. It is primarily composed of insoluble fiber, which means it does not dissolve in water. It is processed to separate the fibrous material from the rest of the oat.

Manufacturers add oat fiber to increase the dietary fiber content of foods without significantly changing their taste or texture. It is often used as a low-calorie bulking agent and can improve the texture of baked goods, cereals, and meat alternatives. You can find it in products like breads, crackers, and snack bars.

Oat fiber is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA). As a source of dietary fiber, it contributes to digestive health and can help maintain regular bowel movements. The Dietary Guidelines for Americans recommend consuming adequate amounts of fiber for overall health. As a natural food component, oat fiber is not typically evaluated by organizations like JECFA or EFSA as a food additive with an acceptable daily intake (ADI). There are no notable controversies regarding its safety at typical intake levels.