Cicerone Certified Beer Server Practice Exam

Excessive storage time at room temperature negatively affects the quality of beer, often leading to the development of off-flavors. These off-flavors can arise due to several factors. For instance, exposure to higher temperatures can accelerate oxidation processes in beer, resulting in stale or cardboard-like flavors. Additionally, certain styles of beer, particularly those with a hop-forward profile, may experience a degradation of hop character when stored improperly. The presence of light can also contribute to off-flavors, particularly in beers that are packaged in clear or green bottles. Skunky flavors develop when beers are exposed to light over time, a process known as light strike. Thus, proper storage conditions are crucial for maintaining the intended flavors and aromas of beer, as extended room temperature storage leads to undesirable changes in taste and overall quality.