YBD

Yeast Brewers

Debittered, inactive

• Synonym(s): Yeast, brewers, Brewers yeast
• CAS Number: 68876-77-7
• UNSPSC Code: 12352202
• NACRES: NA.81
• Form: powder
• Biological source: Saccharomyces cerevisiae

Properties

• biological source: Saccharomyces cerevisiae
• Quality Segment: 200
• form: powder
• application(s): microbiology
• storage temp.: 2-8°C
• SMILES string: OC(=O)CC1c2c3c(ccc2c4c1cccc4)cccc3
• InChI: 1S/C19H14O2/c20-18(21)11-17-15-8-4-3-7-14(15)16-10-9-12-5-1-2-6-13(12)19(16)17/h1-10,17H,11H2,(H,20,21)
• InChI key: GQNBDGXKDJSVGQ-UHFFFAOYSA-N

Description

General description

Brewers yeast from the taxonomic point of view is Saccharomyces cerevisiae. S.cerevisiae is a top-fermenting yeast used in ale fermentation. Dried S. cerevisiae can be used in human food, after treating with mild alkali like sodium carbonate to remove the bitter hops. Yeast ferments and improves the sensorial quality of the beer.

Application

Yeast Brewers has been used as a component in the diet for mass rearing of Aedes albopictus for pupal production. It has also been used to induce acute inflammatory pain in rats.

Preparation Note

Dried without regard for enzyme activity.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)