Evaluation of the effectiveness of the modern hop extraction method in the brewing industry with the use of specialized equipment
https://doi.org/10.36107/hfb.2020.i3.s79
Abstract
This article presents the results of a comparative analysis of the effectiveness of two methods of hops dosage at the stage of maturation in beer production. During the experiment, for comparison, a method was chosen for adding Galaxy aromatic hops to beer at the cold maturation stage using special equipment, which was used as a hop separator produced by Uralspettrans LLC, as well as a method for dosing hops directly into the fermentation tank. As part of the work, the main physical and chemical parameters of young beer were determined before and after the hopping process, and the concentration of polyphenols and α-acids was also determined to control the extraction of soluble hop substances. Young beer was studied before and after the dry hopping process. The results of the comparative analysis showed the effectiveness of the hop dosage method implemented on specialized equipment.
About the Authors
Boris N. Fedorenko
Moscow State University of Food Production
Russian Federation
Russian Federation
Ilya A. Orlov
Moscow State University of Food Production
Russian Federation
Russian Federation
Ivan M. Kaledin
Moscow State University of Food Production
Russian Federation
Russian Federation
Nikita S. Skomorokhov
Moscow State University of Food Production
Russian Federation
Russian Federation
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Review
For citations:
Fedorenko B.N., Orlov I.A., Kaledin I.M., Skomorokhov N.S. Evaluation of the effectiveness of the modern hop extraction method in the brewing industry with the use of specialized equipment. Health, Food & Biotechnology. 2020;2(3):57-66. (In Russ.) https://doi.org/10.36107/hfb.2020.i3.s79
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