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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">10.20914/2310-1202-2019-3-125-131</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-2249</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>Применение системы искусственного обоняния для мониторинга состояния хлебобулочных изделий</article-title><trans-title-group xml:lang="en"><trans-title>Application of artificial smell systems for bakery products state monitoring</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7812-9195</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кучменко</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuchmenko</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.х.н., профессор, кафедра физической и аналитической химии, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Chem.), professor, physical and analytical chemistry department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">Tak1907@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>Босикова</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bosikova</surname><given-names>J. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент, кафедра физической и аналитической химии, Россия</p></bio><bio xml:lang="en"><p>student, physical and analytical chemistry department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">bosikovayuliya@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный университет инженерных технологий</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Voronezh State University of Engineering Technologies</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Воронежский государственный университет инженерных технологий, пр-т Революции, 19, г. Воронеж, 394036</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Voronezh State University of Engineering Technologies</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>20</day><month>11</month><year>2019</year></pub-date><volume>81</volume><issue>3</issue><fpage>125</fpage><lpage>131</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кучменко Т.А., Босикова Ю.Н., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Кучменко Т.А., Босикова Ю.Н.</copyright-holder><copyright-holder xml:lang="en">Kuchmenko T.A., Bosikova J.N.</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/2249">https://www.vestnik-vsuet.ru/vguit/article/view/2249</self-uri><abstract><p>Рассматриваются примеры применения интегральной аналитической системы «электронный нос» для установления ранних признаков порчи хлебобулочных изделий. Развитие физико-химических методов анализа идет по пути дифференцирования состава проб и принятия решения по содержанию набора компонентов, определяющих безопасность и качество продукта. Однако дифференциация и дескрипторная оценка интегральных органолептических свойств, особенно запаха и вкуса, не отражает истинного состояния продукта. Развитие инновационных методов основано на приближении инструментального анализа запаха и вкуса к восприятию их человеком. Представлены результаты оценки качества и изменения состояния белого и черного хлеба в процессе хранения по сигналам массива химических сенсоров на основе высокочувствительных пьезовесов. Пьезокварцевые микровесы модифицированы наноструктурированными фазами различной природы и массы. Модификаторы подобраны с учетом их избирательности и чувствительности к легко летучим биомолекулам, содержание которых может изменяться при созревании или порче хлеба, либо в процессе хранения. В качестве таких фаз применены биогидроксиапатит, многослойные углеродные нанотрубки, окисленные азотной кислотой, нитрат оксида циркония. Показано, что по сигналам «электронного носа» «МАГ-8» на основе восьми пьезосенсоров с наноструктурированными фазами возможно раннее фиксирование изменений состояния хлеба по качественному и количественному составу смеси легколетучих биомолекул, на которые настроен массив. Для проб батона из пшеничной муки и черного хлеба определен состав веществ-маркеров, отражающих природу изделий и их изменение в процессе хранения и порчи. Отмечено изменение содержания воды, уксусной кислоты, кетонов, спиртов, ацетатов и аминов. Предложены расчетные параметры «электронного носа», связанные с содержанием этих соединений и позволяющие их распознать в смеси в присутствии других соединений.</p></abstract><trans-abstract xml:lang="en"><p>Examples of the integrated analytical system "electronic nose" use to discover early signs of bakery products deterioration are studied in the article. The development of physical and chemical analysis methods goes along the path of samples composition differentiating and making decisions on the components set content that determine the product safety and quality. However, the differentiation and descriptor assessment of the integral organoleptic properties, especially of smell and taste, does not reflect the product true state. The development of innovative methods is based on the approximation of instrumental analysis of smell and taste to human perception. The results of quality assessment and changes in the state of white and black bread during storage by the signals of an array of chemical sensors based on highly sensitive piezoelectric scales are presented. Piezoelectric quartz microscales are modified with nanostructured phases of various nature and mass. Modifiers were selected taking into account their selectivity and sensitivity to easily volatile biomolecules, the content of which can be changed with the maturation or spoilage of bread, or during storage. As such phases, biohydroxyapatite, multilayer carbon nanotubes oxidized with nitric acid, zirconium nitrate are used. It was shown that the MAG-8 electronic nose signals based on eight piezosensors with nanostructured phases it is possible to detect changes in the state of bread by the qualitative and quantitative composition of the mixture of volatile biomolecules that the array is tuned to. For samples of a loaf of wheat flour and black bread, the composition of marker substances was determined, reflecting the nature of the products and their change during storage and spoilage. Changes in the content of water, acetic acid, ketones, alcohols, acetates and amines were noted in the article. The calculated parameters of the "electronic nose" associated with the content of these compounds and allowing them to be recognized in a mixture in the presence of other compounds were offered in the work.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>анализ</kwd><kwd>запах</kwd><kwd>хлебобулочные изделия</kwd><kwd>сенсоры</kwd><kwd>электронный нос</kwd><kwd>хранение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>analysis</kwd><kwd>smell</kwd><kwd>bakery products</kwd><kwd>sensors</kwd><kwd>electronic nose</kwd><kwd>storage</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">Yu H., Dai X., Yao G. et al. Application of Gas Chromatography-Based Electronic Nose for Classification of Chinese Rice Wine by Wine AgeFood // Anal. Methods. 2014. V. 7. № 7. P. 1489–1497. doi: 10.1007/s12161–013–9778–2/</mixed-citation><mixed-citation xml:lang="en">Yu H., Dai X., Yao G. et al. 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