aleuron
/əˈlʊrɑn/
noun
- A layer of protein and nutrients found in the outer part of cereal grains like wheat and rice, often removed during milling.
- When you refine white rice, the aleuron is polished away, leaving mostly starch.
- Some bakers prefer to keep the aleuron in their flour for a nuttier flavor.
- The aleuron layer in whole wheat flour contains many vitamins and minerals.