A Natural Food Fiber

A natural food fiber is a type of carbohydrate that the body cannot digest. It is typically derived from plant sources like fruits, vegetables, grains, or legumes. Processing may involve extraction and purification to isolate the fiber.

Manufacturers add natural food fiber to improve the texture and mouthfeel of products, and to increase their fiber content. It can also act as a bulking agent or stabilizer. It is commonly found in baked goods, dairy products, sauces, and beverages.

In the US, many natural food fibers are Generally Recognized As Safe (GRAS) by the FDA for use in food. Consuming adequate dietary fiber is linked to digestive health benefits. International bodies like JECFA and EFSA have evaluated various food fibers. While generally considered safe, some individuals may experience digestive discomfort if fiber intake is increased too quickly.