Description

Saccharomyces Cerevisiae, Ext. is a standardized extract derived from the common baker's or brewer's yeast, *Saccharomyces cerevisiae*. This product is valued for its rich composition of B-vitamins, amino acids, peptides, and nucleotides, serving as a versatile bioactive ingredient. It is essential for manufacturers in the nutraceutical, food & beverage, and fermentation industries seeking natural, yeast-based components for product enhancement and process optimization.

Application

• Nutraceutical & Dietary Supplements: Used as a natural source of B-complex vitamins, minerals, and amino acids in vitamin formulations and general wellness products.
• Food & Beverage Industry: Functions as a natural flavor enhancer (umami) and nutritional fortifier in soups, sauces, snacks, and health drinks.
• Fermentation & Bioprocessing: Serves as a complex nitrogen source and growth stimulant in microbial culture media for the production of antibiotics, enzymes, and other bioproducts.
• Animal Nutrition: Incorporated into feed premixes as a palatability enhancer and source of digestible proteins and vitamins for livestock and aquaculture.
• Cosmetic & Personal Care: Utilized in skincare formulations for its potential skin-conditioning properties and content of antioxidants and peptides.
• Research & Development: Employed as a biochemical reagent and standard in life science research, particularly in studies related to yeast metabolism and cell biology.

Basic Information

Product Name	Saccharomyces Cerevisiae, Ext.
CAS No.	84604-16-0
Molecular Formula	Not Applicable (Complex Biological Extract)
Molecular Weight	Not Applicable
Synonyms	Yeast Extract; Baker's Yeast Extract; Brewer's Yeast Extract; Saccharomyces cerevisiae Extract; Dried Yeast Extract; Autolyzed Yeast Extract; Hydrolyzed Yeast; Yeast Autolysate; Nutritional Yeast Extract
EINECS	283-294-5

Quality Control

Our Saccharomyces Cerevisiae Extract is produced under strict quality management systems. Each batch is tested to ensure it meets specifications for key parameters such as total protein, free amino nitrogen, moisture, and microbiological purity. Certificates of Analysis (COA) documenting these results are available upon request. Production can adhere to standards appropriate for Food Grade (FCC) and GMP guidelines for nutraceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent caking and degradation.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification	Complies (IR / Chemical)
Assay (Total Protein, dry basis)	Min. 50%
Moisture (Loss on Drying)	Max. 6.0%
Ash	Max. 15.0%
Total Plate Count	Max. 10,000 CFU/g
Yeast & Mold	Max. 100 CFU/g
E. coli	Negative / 10g
Salmonella	Negative / 25g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.