What is a potential consequence of judges eating greasy food prior to the event?

Consuming greasy food prior to a judging event can lead to a reduction in sensitivity to the nuances of beer flavors and aromas. Greasy meals can coat the palate and olfactory receptors, which may dull the perceivable flavors and aromas of the beer being judged. This can hinder a judge's ability to accurately assess the beer's characteristics, such as its balance, complexity, and any subtle notes that contribute to its overall quality. Judges rely on their sensory perceptions to evaluate beers, and if their senses are compromised by a heavy meal, they may miss critical elements that are essential for a thorough and fair judgment. This highlights the importance of maintaining a neutral palate to ensure precise evaluations in beer judging.