Active Dry Yeast for Ruminant Feed

ART-AN-040 is a live active dry yeast ingredient developed for ruminant feed, livestock premixes, and complete feed systems. The material is based on selected Saccharomyces cerevisiae biomass produced by controlled fermentation, followed by drying to preserve viable cells and handling stability. Typical specification targets include viable yeast count of not less than 2.0×10^10 CFU/g at manufacture, moisture not more than 8.0%, crude protein around 35-45% on dry basis, ash not more than 10%, and particle size suitable for uniform blending in mash, pellet premix, and mineral carrier systems. Final values are confirmed by lot Certificate of Analysis.

This product is intended for feed industry use where nutritionists and plant managers require a standardized yeast input rather than an undefined fermentation by-product. It can be evaluated in dairy, beef, calf, sheep, goat, swine, poultry, and aquaculture formulations depending on the feed program and local regulatory status. For related live yeast and yeast derivative formats, buyers can review the animal nutrition yeast category or request technical data through the bulk quote on request channel.

• Ruminant total mixed rations: Used by nutritionists and feed mills in dairy and beef programs where a live yeast ingredient is specified in the premix, mineral pack, or top-dress blend.
• Compound feed and premix manufacture: Suitable for integration into vitamin-mineral premixes, protein concentrates, and mash feeds when added under controlled blending conditions to protect viability.
• Calf, small ruminant, and replacement animal feeds: Can be formulated into young animal nutrition products where a declared yeast cell count and consistent lot profile are required.
• Swine and poultry feed systems: Applicable where feed-grade Saccharomyces cerevisiae is part of the buyer's formulation strategy and the finished feed label permits live yeast inclusion.
• Aquaculture nutrition: May be evaluated in aquatic feed premixes or specialty diets where yeast biomass and live-cell ingredients are used according to species-specific formulation standards.
• Distributor and toll-blending supply: Packaged in 25 kg sacks for repacking, private-label feed blends, and regional distribution programs subject to agreed specifications and documentation.

Store ART-AN-040 in the original closed 25 kg woven polypropylene feed sack in a cool, dry, ventilated warehouse away from direct sunlight, steam lines, floor moisture, and odorous chemicals. Recommended storage temperature is below 25°C with relative humidity controlled where possible. Under appropriate storage, typical shelf life is 12 months from manufacture; buyers should confirm the current retest date and viable cell count on the lot CoA before production release.

Because this is a live yeast material, avoid prolonged exposure to high heat, condensation, and aggressive pelleting conditions. If used in pelleted feed, validate yeast survival under the plant's conditioning temperature, residence time, die pressure, and post-pellet cooling profile. Use clean, dry conveying and dosing equipment, close opened sacks promptly, and apply first-expiry-first-out inventory control. Finished feed manufacturers should set inclusion rates according to their own formulation targets, species requirements, and applicable feed regulations.

ArtemisYeast supplies ART-AN-040 for professional feed manufacturers and procurement teams requiring traceable, specification-driven ingredients. Standard release controls may include appearance, odor, moisture, viable yeast count, crude protein, ash, particle characteristics, and microbiological indicators such as total plate count, yeast and mold profile, coliforms, Salmonella absence, and heavy metal screening where required. Testing scope can be aligned to the purchase specification and destination market.

Manufacturing and supply documentation is available on request, including lot Certificate of Analysis, product specification sheet, feed-grade declaration, SDS, allergen statement where applicable, non-GMO or country-of-origin statements when available, and supporting quality questionnaires. HACCP, ISO 22000, FSSC 22000, Halal, and Kosher documentation may be supplied where available for the producing site or lot. Visit quality and documentation for the documentation approach, or submit your target specification for technical review before ordering.