what is bran
Bran is the outer layer of nearly any cereal grain, including rice, oats, wheat, and corn. Basically any âwhole grainâ has this layer, but most processed or refined grains donât.It tends to be somewhat rough and often has a dry, nutty flavor; manufacturers often remove it to get a more streamlined, softer taste.ran is high in fiber, healthy fats, vitamins, minerals, and protein. A healthy green breakfast smoothie may feature bran in addition to kale and other nutritious green vegetables. Dog foods often contain corn and wheat particulates. Corn on the cob can provide bran.