Cassava Fiber

Cassava fiber is a dietary fiber derived from the cassava root, a starchy tuber native to South America. It is typically produced by extracting the starch from the cassava root and then processing the remaining fiber-rich material.

Manufacturers add cassava fiber to foods as a source of soluble fiber, acting as a prebiotic to support gut health. It can also function as a thickener and stabilizer. It is commonly found in baked goods, cereals, and beverages.

Cassava fiber is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of dietary fiber, which is important for digestive health. International bodies like JECFA have evaluated dietary fibers, and while they may set acceptable intake levels for certain fibers, specific evaluations for cassava fiber's ADI are not always detailed. Some research suggests that increased fiber intake can contribute to better blood sugar control and cholesterol levels, but high intakes can cause digestive discomfort.