Plant Fiber

Plant fiber, also known as dietary fiber, is the part of plant-based foods that the body cannot digest or absorb. It includes components like cellulose, hemicellulose, and pectin. It is naturally found in fruits, vegetables, whole grains, nuts, and seeds.

Manufacturers add plant fiber to foods to increase their fiber content, which can improve texture and provide a feeling of fullness. It is often used in baked goods, cereals, snacks, and meat alternatives to boost nutritional value and mimic the texture of whole ingredients.

Plant fiber is recognized as an important part of a healthy diet. The U.S. Food and Drug Administration (FDA) considers dietary fiber generally recognized as safe (GRAS) for consumption. Research, including reviews evaluated by organizations like the World Health Organization (WHO), suggests that adequate fiber intake is linked to various health benefits, such as supporting digestive health. Evidence does not indicate adverse effects at typical dietary intake levels.