Exam Focus
- Explain carbonation as a brewing analysis topic within Processes.
- Use specific evidence such as raw material form, time, temperature, pH, oxygen, gravity, microbes, vessel, pressure, and sanitation.
- Apply the topic to wort composition, fermentation performance, flavor, stability, clarity, carbonation, and mouthfeel rather than repeating the heading alone.
Core knowledge
- Carbonation can be captured during fermentation, forced with CO2, or created by secondary fermentation in bottle, can, keg, or cask.
- Carbonation affects aroma lift, foam, perceived acidity, texture, fullness, dryness, and how beer interacts with food.
- Temperature, pressure, time, residual fermentables, yeast health, and package strength all matter to carbonation control.
Study application
Connect carbonation method to sensory texture and package or service risk.