Grain Millers' oat fiber offers TDF and many functional benefits.

Grain Millers pioneered a process for the industry’s first conventional and organic line of chemical-free oat fiber, empowering you to develop and preserve clean labels and improve dietary fiber claims. Oat fiber also has a proven history as a trusted, functional ingredient that helps people live healthier lives.

Nothing is added and nothing is taken away, 100% natural. The reason is as pure and simple as the oats we produce. We care.

Oat fiber is confirmed as dietary fiber by the FDA. Learn more >

Read our frequently asked questions about oat fiber.

Oat Fiber Functional Benefits

  • 100% natural, clean-label ingredients available organic, conventional & gluten free
  • Low calorie insoluble dietary fiber for all breads, snacks, cereals, and bars
  • Breakage reduction in cereals and snacks, shells, croutons, chips, pet food, and more
  • Shelf life extension and increased moisture retention and rollability in flat breads, tortillas, pizza, and more
  • Moisture retention, lipid binding, injections in meat and poultry products
  • Texture and crispiness in batters and breaders
  • Gum and carrageenan replacement
  • Bases and exfoliants in nutraceuticals

Oat Fiber Product Applications

  • Bars & Snacks
  • RTE Cereals
  • Tortillas / Taco Shells
  • Breads (flatbreads, ciabatta, pita, naan, pizza crust)
  • Batters / Breaders
  • Croutons
  • Pasta
  • Beverages
  • Marinades / Injections / Vacuum Tumble
  • Meat Products (analogs, ground, processed)
  • RTE Packaged Meats & Poultry Products
  • Spice Blends
  • Nutraceutical

Visit our Oat Fiber & Functional Flours page to learn more about the various fiber products we offer.

New FDA Ruling Allows Oat Fiber for Dietary Fiber Label Claims

A new FDA ruling issued on June 14, 2018 confirms oat fiber on the list of ingredients now recognized as a “dietary fiber” (under 21 CFR 101.9(c)(6)(i)) within the “mixed plant cell wall fibers” category.

Read Our Press Release & Learn More >

Pure & Simple.
Just as nature intended.