The present invention relates to a method for extraction and dissolution of hop acids, including alpha-acids, iso-alpha-acids, beta-acids and derivatives thereof, in aqueous media, comprising the formation of quaternary ammonium salts of hop acids with quaternary ammonium compounds or mixtures thereof; The invention further relates to, the use of quaternary ammonium salts of hop acids in the beer brewing process. The present invention further relates to a method for preparing a brewed beverage, particularly for brewing a beer, and in particular to a method to improve the utilization of hop acids, including alpha-acids and (reduced) iso-alpha-acids in the brewing process.

The present invention discloses an integrated process for hop extraction, separation, distillation, and water-soluble production. The process enhances brewing efficiency and preserves volatile compounds, resulting in high-quality hop extracts. The process improves upon existing techniques in the prior art by allowing for greater preservation of volatile aromatic and flavor compounds from the processed hops.

The present invention discloses an integrated process for hop extraction, separation, distillation, and water-soluble production. The process enhances brewing efficiency and preserves volatile compounds, resulting in high-quality hop extracts. The process improves upon existing techniques in the prior art by allowing for greater preservation of volatile aromatic and flavor compounds from the processed hops.