It is the remnant of the
edible part of plants that is resistant to human digestion (American
Association of Cereal Chemists, 2001). It consists of both soluble
and insoluble fiber. The soluble fiber from oat bran is very effective
in lowering blood cholesterol, normalizing blood sugar levels, and
lowering the risk of cardiovascular disease, obesity, and type 2
diabetes (Brand-Miller et al., 2012).