When it comes to the aromas and flavors in beer, there are a multitude of compounds that contribute to the overall sensory experience. One such compound that has gained attention in recent years is myrcene. But what exactly is myrcene, and can it be found in beer?
To answer that question, we need to understand what myrcene is. Myrcene is a natural hydrocarbon compound that belongs to the class of terpenes. It is commonly found in the essential oils of various plants, such as hops, cannabis, and certain fruits.
Interestingly, hops play a crucial role in the brewing process, not only for their bittering properties but also for their aromatic qualities. Hops contain a wide array of compounds, including myrcene. This compound is responsible for the spicy and citrusy aroma that is often associated with certain beer styles like American pale ales (APAs) and India pale ales (IPAs).
When brewers select hops for their beer recipes, they carefully consider the hop variety and its unique characteristics, including the myrcene content. Hops with higher myrcene levels can contribute a more pronounced spicy and citrus aroma to the beer.
Aside from hops, myrcene can also be found in small amounts in certain fruits. Interestingly, some beer styles utilize fruit additions during the brewing process to enhance the flavors and aromas. Although the myrcene content in these fruits might not be as significant as in hops, it can still have an impact on the overall flavor profile of the beer.
It’s important to note that myrcene is a volatile compound, meaning it can be easily evaporated during the brewing process. Factors such as brewing temperature, fermentation conditions, and even aging can influence the retention of myrcene in the final beer product.
While myrcene is found in beer, it’s worth emphasizing that its presence is not solely responsible for the entire aroma profile of a beer. A multitude of other compounds, such as geraniol, contribute to the overall bouquet and complexity of aromas.
In conclusion, yes, there is myrcene in beer, especially in hop-forward styles like APAs and IPAs. The myrcene content in these beers can contribute to the characteristic spicy and citrusy aromas that beer enthusiasts crave. However, it’s important to remember that the final aroma profile of a beer is influenced by various factors, and myrcene is just one piece of the puzzle.
So, the next time you enjoy a hoppy beer and detect those delightful spicy and citrus notes, you can thank myrcene for its part in creating that aromatic experience.
