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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2018-2-144-149</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-1768</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Пищевая  биотехнология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Food biotechnology</subject></subj-group></article-categories><title-group><article-title>Обзор: сухое охмеление в пивоварении</article-title><trans-title-group xml:lang="en"><trans-title>Review: dry hopping in brewing</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новикова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, кафедра технологии бродильных и сахаристых производств, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), professor, technologies of fermentation and sugar industries department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">noviv@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рукавицын</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rukavitsyn</surname><given-names>P. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, кафедра технологии бродильных и сахаристых производств, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>graduate student, technologies of fermentation and sugar industries department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">kafedra_tbisp@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Муравьев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Muravev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., инженер, отдел стандартизации и метрологии, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Ebgin.), engineer, department of metrology and standardization, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">hntrun@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный университет инженерных технологий</institution></aff><aff xml:lang="en"><institution>Voronezh state university of engineering technologies</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>14</day><month>05</month><year>2018</year></pub-date><volume>80</volume><issue>2</issue><fpage>144</fpage><lpage>149</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Новикова И.В., Рукавицын П.В., Муравьев А.С., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Новикова И.В., Рукавицын П.В., Муравьев А.С.</copyright-holder><copyright-holder xml:lang="en">Novikova I.V., Rukavitsyn P.V., Muravev A.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.vestnik-vsuet.ru/vguit/article/view/1768">https://www.vestnik-vsuet.ru/vguit/article/view/1768</self-uri><abstract><p>Сухое охмеление определяется как добавление хмеля или хмелепродуктов на холодной стадии процесса пивоварения. Практика сухого охмеления в настоящее время используется во многих американских стилях пива (IPA, APA, ImperialStout), бельгийских (эли и трипели), традиционных британских (IPA, ExtraSpecialBitter), а также других стилях пива с развитой ароматической составляющей. К основным летучим горько-ароматическим компонентам хмеля относят терпены (мирцен, гумулен и бетакариофиллен), которые характеризуются «травянистым» ароматом. Также присутствуют линалоол и гераниол, которые придают цветочные и фруктовые ноты. Терпинеол и пинен вносят смолистый характер. В настоящее время разработаны специальные технологии внесения хмеля и соответствующее оборудование для сухого охмеления: с шишковым хмелем; хмелевой суспензией; с хмелевыми гранулами, полуавтоматические методы. Сухое охмеление проводится для увеличения «хмелевого» аромата пива и нашло применение благодаря возросшей популярности малого пивоварения в мире. Поскольку сухое охмеление производится при относительно низких температурах термическое разложение и улетучивание ароматических соединений значительно снижается. Это позволяет получить более высокую концентрацию этих соединений в готовом продукте. Источником ароматических свойств пива является полифенолы. В процессе сухого охмеления около "*"80–90% полифенолов извлекаются в течение первых 12 часов. Флаван-3-олы увеличивают воспринимаемую горечь и терпкость. Мономеры и олигомеры флаван-3-олов играют роль в стабильности вкуса, коллоидной стабильности и пеностойкости напитка, обладают антирадикальными и антиоксидантными свойствами.</p></abstract><trans-abstract xml:lang="en"><p>Dry hopping defined as the addition of hops or hops-products at the cold stage of the brewing process. The practice of dry hopping is currently used in many American styles of beer (IPA, APA, Imperial Stout), Belgian (Ali and Tripoli), traditional British (IPA, Extra Special Bitter), as well as other styles of beer with a developed aromatic component. The main volatile bitter and aromatic components of hops include terpenes (myrcene, humulene and betacarotene), which are characterized by “herbaceous” aroma. There are also linalool and geraniol, which give floral and fruity notes. Terpineol and pinene are making a resinous character. Currently developed special technology, the introduction of hops and the appropriate equipment for dry hopping: flower hops; hop suspension; hop pellets; semi-automatic methods. Dry hopping carried out to increase the “hoppy” aroma of beer and found application due to the increased popularity of small brewing in the world. Since dry hopping performed at relatively low temperatures thermal decomposition and volatilization of aromatic compounds is significantly reduced. This results in a higher concentration of these compounds in the finished product. The source of the aromatic properties of the beer is the polyphenols. In the process of dry hopping about 80-90% of polyphenols extracted during the first 12 hours. Flavan-3-ols increases perceived bitterness and astringency. Monomers and oligomers of flavan-3-ol play a role in the stability of taste, colloidal stability and foam resistance of the drink, have antiradical and antioxidant properties.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сухое охмеление</kwd><kwd>пивоварение</kwd><kwd>фенольные соединения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dry hopping</kwd><kwd>brewing</kwd><kwd>phenolic compounds</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Bamforth C. W. Standards of brewing: A practical approach to consistency and excellence. BoulderColo.: BrewersPublications, 2002. №XI. P. 209.</mixed-citation><mixed-citation xml:lang="en">Bamforth C. W. Standards of brewing: A practical approach to consistency and excellence. BoulderColo.: BrewersPublications, 2002. no. 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