Yeast Cell Wall for Animal Feed

ART-AN-001 yeast cell wall is produced from yeast biomass by controlled separation of the soluble intracellular fraction, followed by drying and milling of the structural cell wall material. The resulting tan to light-brown powder is not supplied as a live yeast culture; it is a stable, inactive feed ingredient designed for inclusion in dry premixes, complete feeds, concentrates, mineral-vitamin blends, and aquaculture diets. For related formats, visit our animal nutrition yeast category.

Typical technical targets include moisture ≤8.0%, crude protein 18-28%, total beta-glucan 20-35%, mannan oligosaccharides 18-30%, ash ≤8.0%, and particle size 80 mesh with ≥90% passing, subject to lot confirmation. Bulk density is typically 0.45-0.65 g/ml, supporting automated dosing and sack handling in feed plants. The ingredient contributes yeast-derived functional fiber and fermentative components without adding viable cell counts or fermentation activity to the finished feed.

• Poultry feed: used in broiler, layer, breeder, and turkey diets as a yeast-derived cell wall fraction for premixes, mash feed, and pelleted feed systems.
• Swine nutrition: suitable for nursery, grower-finisher, and sow formulations where consistent MOS and beta-glucan contribution is required by the ration design.
• Ruminant feed: applicable in dairy and beef concentrates, calf feeds, mineral mixes, and total mixed ration premixes; confirm heat and mixing conditions during plant trials.
• Aquaculture feed: can be incorporated in shrimp, fish, and specialty aquatic feeds where fine particle distribution and low moisture are important for extrusion or cold-pellet processes.
• Pet and specialty feed: usable in dry blends and extruded formulas when a feed-grade yeast wall ingredient is specified by the nutrition team.
• Contract manufacturing: available for bulk procurement, private-label feed programs, and distributor supply; submit forecast volumes through request a bulk quote.

Store unopened sacks in a clean, dry, ventilated warehouse at ambient temperatures below 25°C where practical, away from condensation, direct sunlight, strong odors, and chemical materials. Standard shelf life is up to 24 months from manufacturing date when stored in original packaging under recommended conditions. After opening, reclose sacks tightly and use promptly to avoid moisture pickup. ART-AN-001 is packed in 25 kg woven polypropylene feed sacks, typically palletized and stretch-wrapped for export. As with other fine powders, avoid dust generation, use local ventilation at transfer points, and follow site procedures for combustible-dust housekeeping.

Each lot can be supplied with a certificate of analysis confirming key physical, chemical, and microbiological parameters, including moisture, protein, ash, beta-glucan, MOS where tested, total plate count, yeast and mold, coliforms, and Salmonella status. Heavy metal and contaminant panels can be arranged according to destination-market requirements. Manufacturing and supply-chain documentation may include HACCP-aligned controls, ISO 22000, FSSC 22000, Halal, Kosher, feed-grade declaration, allergen statement, non-GMO statement, and country-of-origin documentation where applicable to the producing facility and lot. Review our quality documentation process before placing import or tender specifications.