Beta acids in hops are also known as?

Beta acids in hops are known as lupulones. These compounds, which are primarily found in the resin of hops, play a significant role in the flavor and aroma profile of beer, although they do not contribute to bitterness in the same way that alpha acids do.

Lupulones are considered the beta acids because they are one of the two main classes of acids present in hop varieties, with the other being alpha acids, commonly referred to as humulones. While the alpha acids are primarily responsible for the bitterness in beer through isomerization during the boiling process, beta acids have a different role. They might contribute to some subtle flavors and aromas, but their overall impact on the final product is less pronounced than that of alpha acids.

Understanding the distinction between these compounds aids in grasping how different hop components influence brewing, flavor development, and beer styles. This knowledge is essential for brewers and those studying the advanced aspects of beer.