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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">foodsyst</journal-id><journal-title-group><journal-title xml:lang="en">Food systems</journal-title><trans-title-group xml:lang="ru"><trans-title>Пищевые системы</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2618-9771</issn><issn pub-type="epub">2618-7272</issn><publisher><publisher-name>Федеральный научный центр пищевых систем им. В.М. Горбатова РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21323/2618-9771-2023-6-3-431-436</article-id><article-id custom-type="elpub" pub-id-type="custom">foodsyst-313</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Isotopic characteristics of Crimean collection wines</article-title><trans-title-group xml:lang="ru"><trans-title>Изотопные характеристики коллекционных вин Крыма</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8195-4292</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оганесянц</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Oganesyants</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оганесянц Лев Арсенович — доктор технических наук, профессор, академик РАН, научный руководитель</p><p>119021, Москва, ул. Россолимо, 7</p><p>Тел.: +7–499–246–67–69</p></bio><bio xml:lang="en"><p>Lev A. Oganesyants, Doctor of Technical Sciences, Professor, Academician of the Russian Academy of Sciences, Scientific Supervisor</p><p>7, Rossolimo str., Moscow, 119021</p><p>Tel.: +7–499–246–67–69</p></bio><email xlink:type="simple">vniipbivp@fncps.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5502-7951</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панасюк</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Panasyuk</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Панасюк Александр Львович  — доктор технических наук, профессор, член-корреспондент РАН, заместитель директора по научной работе</p><p>119021, Москва, ул. Россолимо, 7</p><p>Тел.: +7–499–246–76–38</p></bio><bio xml:lang="en"><p>Alexander L.  Panasyuk, Doctor of Technical Sciences, Professor, Corresponding Member of the Russian Academy of Sciences, Deputy Director</p><p>7, Rossolimo str., Moscow, 119021</p><p>Tel.: +7–499–246–67–69</p></bio><email xlink:type="simple">alpanasyuk@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7623-440X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузьмина</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzmina</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кузьмина Елена Ивановна — кандидат технических наук, заведующая отделом технологии виноградных и плодовых вин</p><p>119021, Москва, ул. Россолимо, 7</p><p>Тел.: +7–499–246–76–38</p></bio><bio xml:lang="en"><p>Elena I. Kuzmina, Candidate of Technical Sciences, Head of the Department of Grape and Fruit Wine Technology</p><p>7, Rossolimo str., Moscow, 119021</p><p>Tel.: +7–499–246–67–69</p></bio><email xlink:type="simple">labvin@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8367-3523</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Свиридов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sviridov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Свиридов Дмитрий Александрович — кандидат технических наук, старший научный сотрудник, лаборатория технологии виноградных и плодовых вин</p><p>119021, Москва, ул. Россолимо, 7</p><p>Тел.: +7–499–246–63–10</p></bio><bio xml:lang="en"><p>Dmitriy A.  Sviridov, Candidate of Technical Sciences, Senior Researcher, Laboratory of Tchnology of Grape and Fruit Wines</p><p>7, Rossolimo str., Moscow, 119021</p><p>Tel.: +7–499–246–67–69</p></bio><email xlink:type="simple">labvin@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3879-0485</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лиховской</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Likhovskoy</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лиховской Владимир Владимирович — доктор сельскохозяйственных наук, директор</p><p>298600, Ялта, ул. Кирова, 31</p><p>Teл.: +7–3654–23–40–95</p></bio><bio xml:lang="en"><p>Vladimir V. Likhovskoy, Doctor of Agricultural Sciences, Director</p><p>31, Kirov Str., Yalta, 298600</p><p>Tel.: +7–3654–23–40–95</p></bio><email xlink:type="simple">lihovskoy@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1350-7551</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Загоруйко</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zagoruiko</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Загоруйко Виктор Афанасьевич — доктор технических наук, профессор, заведующий лабораторией коньяка, главный научный сотрудник</p><p>298600, Ялта, ул. Кирова, 31</p><p>Teл.: +7–3654–23–40–95</p></bio><bio xml:lang="en"><p>Victor A. Zagoruiko, Doctor of Technical Sciences, Professor, Head of Cognac Laboratory, Chief Researcher</p><p>31, Kirov Str., Yalta, 298600</p><p>Tel.: +7–3654–23–40–95</p></bio><email xlink:type="simple">vikzag51@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1244-8115</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шмигельская</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shmigelskaya</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шмигельская Наталия Александровна  — кандидат технических наук, старший научный сотрудник, заведующая лабораторией игристых вин</p><p>298600, Ялта, ул. Кирова, 31</p><p>Teл.: +7–3654–23–40–95</p></bio><bio xml:lang="en"><p>Natalia A. Shmigelskaya, Candidate of Technical Sciences, Senior Researcher, Head of the Sparkling Wine Laboratory</p><p>31, Kirov Str., Yalta, 298600</p><p>Tel.: +7–3654–23–40–95</p></bio><email xlink:type="simple">nata-ganaj@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Всероссийский научно-исследовательский институт пивоваренной, безалкогольной и винодельческой промышленности</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian Research Institute of Brewing, Non-Alcoholic and Wine-making Industry</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Всероссийский национальный научно-исследовательский институт виноградарства и виноделия «Магарач» РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian National Research Institute of Viticulture and Winemaking “Magarach” of the RAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>13</day><month>10</month><year>2023</year></pub-date><volume>6</volume><issue>3</issue><fpage>431</fpage><lpage>436</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Oganesyants L.A., Panasyuk A.L., Kuzmina E.I., Sviridov D.A., Likhovskoy V.V., Zagoruiko V.A., Shmigelskaya N.A., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Оганесянц Л.А., Панасюк А.Л., Кузьмина Е.И., Свиридов Д.А., Лиховской В.В., Загоруйко В.А., Шмигельская Н.А.</copyright-holder><copyright-holder xml:lang="en">Oganesyants L.A., Panasyuk A.L., Kuzmina E.I., Sviridov D.A., Likhovskoy V.V., Zagoruiko V.A., Shmigelskaya N.A.</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.fsjour.com/jour/article/view/313">https://www.fsjour.com/jour/article/view/313</self-uri><abstract><p>Collection wines are a special category of winemaking products, which acquire their unique characteristics during aging. One of the first wine collections in Russia was created in 1833–1835 in the Magarach state establishment, which is now the AllRussian National Research Institute of Viticulture and Winemaking “Magarach”. The large part of the Magarach collection consists of strong wines. These wines were produced by introducing alcohol of different nature (grape, grain, molasses), which was conditioned by the requirements of the legislation that was in force at the moment of production. It was interesting to find out the nature of alcohol that was used for wine alcoholization in the preceding decades. To this end, the method of isotope mass spectrometry was used. In addition, it was necessary to establish whether the values of isotopic characteristics of carbon, oxygen and hydrogen of ethanol of grape origin have changed over the last decades. The objects of the research were 15 samples of Crimean collection wines, one of which was dry wine of the 1982 harvest and 14 strong wines were from harvests of the last century with the oldest wine made from grape of the 1937 harvest. The composition of the stable carbon isotopes of ethanol in the samples was determined using the analytical complex Delta V Advantage. It has been found that the dry wine of 1982 harvest was produced without adding alcohol. Although the age of the drink is more than 40 years, the values of the isotopic characteristics of the elements of ethanol are typical for the modern products made exclusively from grape. Thus, the isotopic characteristics of carbon, oxygen and hydrogen of sugars of grape berry did not change significantly over the studied period. When analyzing strong wines, it has been established that the values of the isotopic characteristics of carbon were in a range of –27.23‰ to –24.13‰ (except one sample with a value of –15.49‰); the corresponding values for oxygen were from 7.21‰ to 17.09‰ and for hydrogen from –270‰ to –216‰. Therefore, for most studied samples, the obtained values of isotopic characteristics of the elements of ethanol were typical precisely for the mixture of grape and grain alcohols.</p></abstract><trans-abstract xml:lang="ru"><p>Коллекционные вина представляют собой особую категорию винодельческой продукции, которая приобретает свои уникальные характеристики в процессе выдержки. Одна из первых коллекций вин в России была заложена в 1833– 1835 гг. в Магарачском казенном заведении, который сегодня является Всероссийским национальным научно-исследовательским институтом виноградарства и виноделия «Магарач». Большую часть коллекции «Магарача» представляют крепленые вина, производство которых осуществлялось внесением спирта различной природы — виноградным, зерновым, мелассным, что было обусловлено требованиями законодательства, действовавшего на момент производства. Представляло интерес выяснить природу спирта, используемого для крепления вин в предшествующие десятилетия, для чего был использован метод изотопной масс-спектрометрии. Кроме того, необходимо было установить, изменились ли значения изотопных характеристик углерода, кислорода и водорода этанола виноградного происхождения за последние десятилетия. Объектами исследования являлись 15 образцов коллекционных вин Крыма, из них одно сухое вино урожая 1982 года и 14 крепленых вин урожаев прошлого века, самое старое из которых было произведено из винограда урожая 1937 г. Состав стабильных изотопов углерода этанола в образцах определяли на аналитическом комплексе Delta V Advantage. Установлено, что сухое вино 1982 г. было произведено без внесения спирта. Несмотря на то, что возраст напитка составляет более сорока лет, значения изотопных характеристик элементов этанола являются типичными для современной продукции, произведенной исключительно из винограда. То есть изотопные характеристики углерода, кислорода и водорода сахаров виноградной ягоды существенно не изменились за исследуемый период. При анализе крепленых вин видно, что значения изотопных характеристик углерода находятся в диапазоне от минус 27,23‰ до минус 24,13‰ (кроме одного образца со значением минус 15,49‰); кислорода — от 7,21‰ до 17,09‰; водорода — от минус 270‰ до минус 216‰. Таким образом, для большинства исследованных образцов полученные значения изотопных характеристик элементов этанола характерны именно для смеси виноградных и зерновых спиртов.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коллекционное вино</kwd><kwd>изотопная масс-спектрометрия</kwd><kwd>органолептический анализ</kwd><kwd>этанол</kwd><kwd>идентификационные показатели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>collection wine</kwd><kwd>isotope mass spectrometry</kwd><kwd>organoleptic analysis</kwd><kwd>ethanol</kwd><kwd>identification indicators</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность редактору Клепайло А. И. за информацию об энотеке Всероссийского национального научно-исследовательского института виноградарства и виноделия «Магарач» РАН.</funding-statement><funding-statement xml:lang="en">The authors express their gratitude to the editor Klepailo A. 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