Exam Focus
- Explain autolysis as a sensory evaluation topic within Other beer flavors.
- Use specific evidence such as appearance, aroma, taste, mouthfeel, finish, intensity, likely compound, and production or handling context.
- Apply the topic to accurate flavor description, source attribution, and style-fit judgment rather than repeating the heading alone.
Core knowledge
- Autolysis is yeast breakdown that can produce meaty, soy sauce, brothy, rubbery, sulfury, or savory notes.
- Risk rises with poor yeast management, long warm storage on yeast, stressed fermentation, or old bottle-conditioned beer.
- Some sediment character can be normal, but autolysis is usually a quality fault when intense.
Study application
Diagnose autolysis by yeast-related aroma and flavor plus age, storage, and package context.
Key Terms
- Some sediment character
- Some sediment character can be normal, but autolysis is usually a quality fault when intense.