Rye bran
Rye bran is the outer layer of the rye grain, used as a source of dietary fibre. It displays cholesterol-lowering activity and has been studied for anticarcinogenic properties. Added to breads and cereals, it boosts fibre content and gives a hearty texture and flavour. Like other brans, it also shortens the shelf life of milled products because its oils can turn rancid, so fresh milling or stabilization keeps its quality. Its nutritional profile makes it a valued functional ingredient. Its nutritional profile makes it a valued functional ingredient in breads, breakfast cereals, and other fibre-enriched foods.