FS Ouro

FS Ouro


FS Ouro is an animal nutrition ingredient derived from the corn ethanol production process, classified as DFS – Dried Fiber with Solubles.

Corn fiber (pericarp) is separated from the grain prior to fermentation, then blended with soluble solids from the process and indirectly dried in steam-tube dryers to preserve its nutritional value and ensure product uniformity. This yields a high-value product that delivers energy, functional benefits, and consistent quality from batch to batch.

General benefits
  • A fiber source for animal species with high dietary fiber requirements.
  • Energy and protein source.
  • Contains solubles for improved feed palatability.
  • Contains functional components, such as 𝛽 – glucans and yeast cell wall fractions
  • Promotes balanced rumen function and enhances feed efficiency
  • Increases flexibility for feed formulation
  • An alternative for partial replacement of traditional energy ingredients
  • Competitive cost per unit of energy delivered
  • Aligned with sustainable production and animal welfare standards, free from antibiotic residues
  • Industrial scale, traceability, and supply security
  • An option for intensive pasture rearing (RIP) and intensive pasture finishing (TIP)
Logistics and availability
  • Available in both meal and pellet forms
  • Products sold in bulk.
  • Year-round production (360 days)

Learn more about the benefits and differentiators by animal species: