bran 
/ˈbræn/ noun
/ˈbræn/ noun [noncount] : the outer coat of the seed of a grain
▪ The doctor told me to eat more bran because it is a good source of fiber. — often used before another noun ▪ bran cereal/muffins [=cereal/muffins containing bran]
▪ The doctor told me to eat more bran because it is a good source of fiber. — often used before another noun ▪ bran cereal/muffins [=cereal/muffins containing bran]
