Discover our highly bio-active vitamins, enzymatic extract complexes, and food additives supplied globally.
Unlocking nutritional enrichment and taste enhancement through bio-fermentation technology.
In the contemporary global food science and biotechnology landscape, Yeast Extract Powder (YEP) has transitioned from a conventional flavor booster to an irreplaceable, multifunctional bioactive core ingredient. As consumer sentiment shifts irreversibly toward "clean label" formulations, natural food components, and clean bio-preservation, global manufacturers are discarding synthetic chemical flavor enhancers like monosodium glutamate (MSG) and disodium 5’-ribonucleotides (I+G) in favor of high-quality autolyzed yeast derivatives.
The industrial significance of Yeast Extract Powder lies in its nutrient density. Composed of natural amino acids, peptide linkages, B-complex vitamins, and essential trace minerals extracted from the cellular interior of primary cultivated yeast cells (predominantly Saccharomyces cerevisiae), Yeast Extract Powder serves dual purposes: boosting complex savory flavor profiles (umami and kokumi) and providing a balanced nitrogen environment for microbial culture fermentation inside industrial biotechnology setups.
Currently, the global market demands distinct physical and chemical attributes from yeast extract exporters. Food processors require thermal stability, low hygroscopicity, standard sodium levels, and instant solubility. Simultaneously, modern fermentation and biotechnology sectors demand consistent amino nitrogen content and rapid bioavailability to scale up monoclonal antibodies, probiotics, enzymes, and organic acids production. As such, sourcing from a certified facility equipped with high-precision enzymatic hydrolysis lines is crucial for multinational enterprises to secure stable supply chains.
Located in the Hi-Tech Zone of Xi'an, Shaanxi Province, China, Shaanxi ShineHerb Biotech Co., Ltd. is a premium enterprise engaged in the intensive research, custom manufacturing, and global export of high-grade enzyme preparations, natural plant extracts, vitamins, amino acids, and high-purity pharmaceutical intermediates.
With over 20 years of dedication to the industrial raw materials sector, we continuously enhance our technical capabilities and refine our quality systems. Our primary product portfolio, including Lactase, Bromelain, Pancreatin, Papain, Quercetin, N-Acetyl-L-Cysteine (NAC), PQQ, and Glucosamine Sulfate 2KCL, supports pharmaceutical, dietary supplement, functional beverage, cosmetic, and food industries across 50+ countries and regions, including Europe, North America, and Southeast Asia.
Why global brands trust Chinese production lines for large-scale bio-manufacturing.
Our collaborative industrial base features computerized bioreactors that manage dissolved oxygen, temperature, pH levels, and feed rates. This automation guarantees high batch-to-batch consistency and optimizes yeast biomass yields.
By situating our logistics networks near agricultural hubs, our factories have direct access to high-quality sugar beet and sugar cane molasses. This steady substrate supply chain keeps production costs stable, even during global market shifts.
We use specific endogenous and exogenous enzyme blends (such as endopeptidases and exopeptidases) to tailor free amino acids and peptide sizes. This customization meets specific sensory or bacterial growth criteria.
Explore the exact chemical and physical properties of our premium grade yeast extracts.
| Analytical Parameter | Food Grade Specification | Microbiological & Biotech Grade Spec | Testing Methods |
|---|---|---|---|
| Appearance | Light yellow to light brown dry powder | Fine, homogenous cream powder | Organoleptic / Visual inspection |
| Dry Matter (Total Solids) | ≥ 94.0% | ≥ 95.5% | Gravimetric oven drying |
| Total Nitrogen (TN) | ≥ 8.0% | ≥ 10.0% | Kjeldahl digestion method |
| Amino Nitrogen (AN) | ≥ 3.5% | ≥ 4.8% | Formol titration |
| Sodium Chloride (NaCl) | ≤ 2.0% (Low-salt variant available) | ≤ 0.5% | Mohr titration / Potentiometric |
| pH Value (2% solution) | 5.5 – 6.8 | 5.2 – 6.5 | Electrometric pH probe |
| Heavy Metals (as Pb) | ≤ 5.0 ppm | ≤ 2.0 ppm | ICP-MS spectrometry |
| Total Plate Count | ≤ 10,000 CFU/g | ≤ 1,000 CFU/g | Aseptic nutrient agar culturing |
How distinct commercial sectors leverage this bio-active ingredient.
Yeast extracts act as excellent MSG alternatives in processed soups, instant noodles, dry seasonings, and mock meats. They enrich the natural umami profile and mimic the taste of animal protein in vegan food applications.
In bio-pharmaceuticals, yeasts provide essential growth factors, vitamins, and nucleotides. These nutrients support micro-organism growth, improving yield in antibody, enzyme, and amino acid production.
Rich in bio-active peptides, amino acids, and beta-glucans, yeast extract powder is highly valued in skincare. It aids in cell regeneration, offers antioxidant protection, and enhances skin barrier hydration.
Every batch is processed under rigorous food safety management controls.
Strict production control standards
Food Safety Management & Risk Control
Global Standard Quality Recognition
Registered raw material facility
Meets all dietary requirements
MENA region market accessibility
Quality and heavy metals tested
From bulk raw materials to ready-to-retail products, we manage the entire lifecycle.
ShineHerb Biotech offers full-format customization. Whether you require standard bulk powders or specific dosage forms, our state-of-the-art facility delivers high-quality finished products.
Reliable shipping channels to ensure safe delivery of raw materials worldwide.
We work with international logistics providers to keep supply chains running smoothly. Whether you need express shipping for samples or ocean freight for bulk containers, we ensure prompt transport and customs clearance.
Watch our facility walk-throughs and manufacturing process controls.
Clear answers to help ease the sourcing process for procurement managers and product formulators.
Explore our full line of active ingredients, natural extracts, and cosmetics materials.
ShineHerb