Dried yeast is an organism, specifically a unicellular fungus, usually of the species Saccharomyces cerevisiae.

Description of raw materials used in production. 

• Dried yeast is produced from cultivating fresh yeast in a nutrient-rich liquid culture medium, typically molasses, sugars, and other essential nutrients for yeast growth.

Step-by-step summary of industrial production process.

• Cultivation. Yeast is cultivated in large fermenters.
• Harvest. After fermentation, the yeast is separated from the culture liquid.
• Concentration. Wet yeast is concentrated to remove excess water.
• Drying. Concentrated yeast is dried via spray or roller drying.

Form and color. 

Dried yeast typically comes in the form of beige to brownish granules or flakes and has a powdery or slightly clumpy consistency.

Commercial applications. 

Used in baking and alcohol production to trigger fermentation and in developing fermented food products.

Food Industry. Dried yeast is used in baking and in the production of baked goods to facilitate fermentation and help dough rise.

Brewing. Dried yeast is often employed in beer production, where it plays a crucial role in the fermentation process, converting sugars into alcohol.

Animal Feed. In some instances, dried yeast can be used as a supplement in animal feed due to its protein and nutrient content.

Human Health. Dried yeast, particularly nutritional yeast, is often used as a dietary supplement for its richness in B-vitamins and protein.