Influence of storage on hop-accentuated, top-fermented beers (Part 1)
Aroma stability | Based on the enormous success of US craft breweries, top-fermented, hoppy beers such as Pale Ales and India Pale Ales enjoyed significant production and sales growth, also in Germany. These beers are characterised by their specific sensory attributes created by dry hopping. As of about 2010, scientific studies initially focussed on reproducibility of dry hopping and achieving a consistent beer aroma with this process. As of about 2015, issues relating to stability of aroma and taste of these beers came to the fore.