Yeast-Derived Nutrient for Microbial Fermentation

ART-YD-010 is a yeast-derived nutrient ingredient for microbial fermentation, food biotechnology, and bioprocess media development. It is not a live yeast product; it is processed to provide soluble nitrogen, peptides, nucleotides, vitamins, and minerals that can support microbial biomass formation, metabolite production, and process robustness. Typical specification targets may include moisture ≤6.0%, crude protein 45–55%, total nitrogen 8–11%, amino nitrogen 3–6%, ash 6–12%, pH 5.0–7.0 in solution, and ≥95% water solubility, subject to the confirmed lot CoA.

The product is suitable for procurement teams seeking a documented yeast derivative under ART-* SKU control rather than consumer-style packaging. It is commonly evaluated as a component in bacterial, fungal, and yeast fermentation media where a balanced organic nitrogen profile is preferred over single-nutrient supplementation. For related bulk ingredients, see the yeast derivatives bio category, or send your target specification through the bulk quote on request form.

• Microbial fermentation: organic nitrogen and growth-factor source for bacteria, yeast, and filamentous fungi in seed culture, fed-batch, and production media.
• Bioprocess media development: evaluated by R&D teams as a yeastolate-style input for media screening, scale-up comparison, and raw material qualification.
• Food fermentation: supports formulation work for starter culture propagation, ingredient bioconversion, flavor precursor development, and non-beverage fermentation processes.
• Industrial biotechnology: used where soluble peptides, amino nitrogen, minerals, and B-complex nutrients are needed in enzyme, organic acid, specialty ingredient, or biomass production workflows.
• Nutrition-oriented ingredient platforms: applicable to manufacturing programs that require yeast-derived nutrients for controlled fermentation inputs, without positioning the raw material for medical or therapeutic use.

ART-YD-010 is supplied in 20 kg multi-wall sacks for palletized shipment. Store unopened bags in a clean, dry, odor-free warehouse at 5–25 °C, away from direct sunlight, standing water, volatile chemicals, and high humidity. Under recommended storage conditions, typical shelf life is 18–24 months from manufacture; the confirmed shelf life is stated on the lot CoA or product label. After opening, reseal the bag or transfer material to a dry, food-grade container to reduce moisture uptake and caking.

For production use, add the powder to process water with adequate agitation until fully dispersed. The product is normally heat processed during the customer’s media sterilization or pasteurization step, according to the validated process. Because yeast derivatives are nutrient-rich and hygroscopic, avoid leaving partially opened sacks exposed in warm or wet processing areas. Follow site allergen, dust-control, and good manufacturing practice procedures when weighing, charging, and cleaning transfer equipment.

ArtemisYeast supplies ART-YD-010 for inquiry-based B2B purchasing with lot-level traceability and documentation support. A certificate of analysis can include physical, chemical, and microbiological parameters such as appearance, odor, moisture, protein or nitrogen, amino nitrogen, ash, pH, solubility, total plate count, yeast and mold, coliforms, and absence testing where specified. Typical particle sizing is fine powder suitable for rapid dissolution, often 80 mesh or comparable, depending on lot and processing route.

Manufacturing documentation may include HACCP-aligned process information, ISO 22000, FSSC 22000, Halal, Kosher, non-GMO statement, allergen statement, country of origin, food-grade declaration, and safety data sheet where available for the selected lot and origin. Documentation requirements should be stated at quotation stage so the correct supply route can be matched to your regulatory and internal vendor approval process. For details on supplier controls, review quality documentation and compliance support.