The outer shell of the actual wheat grain is the bran. Wheat bran is one of three layers of the wheat kernel. It’s stripped away during the milling process, and some people may consider it nothing more than a byproduct. Yet, it’s rich in many plant compounds and minerals and an excellent source of fiber. In fact, its nutritional profile may improve your health and lower your risk of certain chronic diseases. Wheat bran is great a source of fiber. It is used most often for constipation and other bowel disorders. It is also used to prevent various types of cancers, to help treat high blood pressure, high cholesterol, and other conditions; although there is probably not enough scientific evidence to support most of these specific uses.

A wheat kernel is made up of three parts: the bran, endosperm and germ. Bran is the hard outer layer of a wheat kernel, which is the part that is jam-packed with various nutrients and fiber.

Wheat bran has a sweet, nutty flavor. It can be used to add texture and a full-bodied taste to bread, muffins, empanadas and other baked goods.