1. The Process of Beer
... essential to the quality of the beer. Air injected into the wort must be free of microorganisms in order to spoil the culture. Air is also used for yeast propagation, or multiplication. Although there may be particles in the beer, not all of it is good for the quality of the beer. Particles that may reduce the lifetime of the beer include: CO2, yeast, mold, and bacteria ... . A special strain of brewer's yeast is added to the wort to start the fermentation process. The yeast takes about 8 to 10 days to grow and ... to three-thousand different flavors. Colloidal stability of the beer, th...
- Word Count: 1103
- Approx Pages: 4
- Grade Level: High School