Alpha and beta acids (among many other compounds) are responsible for both the bittering and aromas of your favorite beers. Most of the bittering and aroma qualities lie in a yellow sticky powder (lupulin) contained within the cone of a hop.
Alpha and beta acids (among many other compounds) are responsible for both the bittering and aromas of your favorite beers. Most of the bittering and aroma qualities lie in a yellow sticky powder (lupulin) contained within the cone of a hop.