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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">medlit</journal-id><journal-title-group><journal-title xml:lang="ru">Гигиена и санитария</journal-title><trans-title-group xml:lang="en"><trans-title>Hygiene and Sanitation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0016-9900</issn><issn pub-type="epub">2412-0650</issn><publisher><publisher-name>Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47470/0016-9900-2023-102-7-713-719</article-id><article-id custom-type="edn" pub-id-type="custom">mtwcnm</article-id><article-id custom-type="elpub" pub-id-type="custom">medlit-3276</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>МЕТОДЫ ГИГИЕНИЧЕСКИХ ИССЛЕДОВАНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METHODS OF HYGIENIC AND EXPERIMENTAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Методическая поддержка контроля безопасности детских каш (на примере определения фурана и метилфурана)</article-title><trans-title-group xml:lang="en"><trans-title>Methodical support for controlling safety of cereals for children (exemplified by furan and methylfuran)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2356-1145</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайцева</surname><given-names>Нина В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaitseva</surname><given-names>Nina V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-2344-3037</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нурисламова</surname><given-names>Татьяна Валентиновна</given-names></name><name name-style="western" xml:lang="en"><surname>Nurislamova</surname><given-names>Tatyana V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор биол. наук, зав. лаб. методов газовой хроматографии отд. химико-аналитических методов исследований ФБУН «Федеральный научный центр медико-профилактических технологий управления рисками здоровью населения», 614045, Пермь.</p><p>e-mail: nurtat@fcrisk.ru</p></bio><bio xml:lang="en"><p>Doctor of Biological Sciences, head of the Gas Chromatography Laboratory of the Department of Analytical Chemistry Analysis, the Federal Scientific Center for Medical and Preventive Health Risk Management Technologies, Perm, 614045, Russian Federation.</p><p>e-mail: nurtat@fcrisk.ru </p></bio><email xlink:type="simple">nurtat@fcrisk.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/0000-0001-7664-3270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мальцева</surname><given-names>Ольга А.</given-names></name><name name-style="western" xml:lang="en"><surname>Maltseva</surname><given-names>Olga A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0001-5669-1689</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чинько</surname><given-names>Татьяна В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chinko</surname><given-names>Tatyana V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0003-3030-3275</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Субботина</surname><given-names>Дарья Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Subbotina</surname><given-names>Daria Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФБУН «Федеральный научный центр медико-профилактических технологий управления рисками здоровью населения» Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific Center for Medical and Preventive Health Risk Management Technologies of the Federal Service for Surveillance over Consumer Rights Protection and Human Wellbeing</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>31</day><month>08</month><year>2023</year></pub-date><volume>102</volume><issue>7</issue><fpage>713</fpage><lpage>719</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зайцева Н.В., Нурисламова Т.В., Мальцева О.А., Чинько Т.В., Субботина Д.Ю., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Зайцева Н.В., Нурисламова Т.В., Мальцева О.А., Чинько Т.В., Субботина Д.Ю.</copyright-holder><copyright-holder xml:lang="en">Zaitseva N.V., Nurislamova T.V., Maltseva O.A., Chinko T.V., Subbotina D.Y.</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.rjhas.ru/jour/article/view/3276">https://www.rjhas.ru/jour/article/view/3276</self-uri><abstract><sec><title>Введение</title><p>Введение. В направлении химико-аналитического обеспечения контроля пищевых контаминантов химической природы, образующихся во время обработки и хранения продуктов, рассмотрены методические подходы к определению фурана и метилфурана в отдельных видах пищевых продуктов для детского питания. Выполнена валидация методики измерения фурана и метилфурана в детских кашах на основе зерна.</p><p>Цель исследования — разработка прецизионной аналитической ГХ-масс-спектрометрической методики измерения фурана и метилфурана для контроля безопасности пищевой продукции детского питания для детей раннего возраста.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Предметом изучения являлись стандартные образцы фурана и метилфурана, молочные и безмолочные сухие каши для детского питания. В исследованиях использовали газовый хроматограф Agilent 7890А с квадрупольным масс-спектрометрическим детектором 5975С. Пробоподготовка основана на извлечении и концентрировании химических соединений из проб пищевой продукции методом анализа равновесной паровой фазы с последующим применением газохроматографического метода.</p></sec><sec><title>Результаты</title><p>Результаты. Методика определения фурана и метилфурана является оригинальной научно-технической разработкой, основанной на экспериментальных данных, и позволяет с высокой точностью и чувствительностью определять микропримеси фурана и метилфурана в пробах пищевой продукции в диапазонах концентраций от 0,93 до 9,37 и от 0,91 до 9,13 нг соответственно. Полученные значения показателей приемлемости результатов измерений фурана и метилфурана в образцах каш составили: погрешность не более 24%, показатель внутрилабораторной прецизионности (σRл) не более 10%, показатель правильности (± σCл) не более 22%.</p></sec><sec><title>Заключение</title><p>Заключение. Разработанная методика показала высокую селективность, чувствительность, надёжность и удовлетворительную точность. Методика соответствует критериям Государственного стандарта Российской Федерации ГОСТ Р ИСО 5725–1–6–2002 и может быть использована для проведения лабораторных исследований безопасности пищевой продукции предприятиями и учреждениями, осуществляющими контроль качества и исследования пищевых продуктов и продовольственного сырья.</p></sec><sec><title>Участие авторов</title><p>Участие авторов:Зайцева Н.В. — концепция, научное консультирование, актуальность исследования;Нурисламова Т.В. — концепция, научное консультирование, актуальность исследования, заключение;Мальцева О.А. — актуальность исследования, результаты, обсуждение, заключение;Чинько Т.В. — материалы и методы, результаты;Субботина Д.Ю. — аналитическая и экспериментальная часть работы.Все соавторы — утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов. Авторы декларируют отсутствие явных и потенциальных конфликтов интересов в связи с публикацией данной статьи.</p></sec><sec><title>Финансирование</title><p>Финансирование. Исследование не имело спонсорской поддержки.</p></sec><sec><title>Поступила</title><p>Поступила: 22.05.2023 / Принята: 07.06.2023 / Опубликована: 30.08.2023</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The study addresses issues related to developing a procedure for identification of chemicals in food products in practical instrumental investigations. We have validated the method for quantification of a heterocyclic compound (furan) and sylvan (methylfuran) in grain-based cereals for children.</p><p>The aim of this study was to develop a precise GC-MS-method for quantifying a heterocyclic compound and sylvan in food products to control their safety for children, especially infants.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The research objects were quantification means (QM) as a certain amount of an analyzed heterocyclic compound and sylvan (the mass share of the analyzed compound is 99%) provided by Sigma Aldrich Corporation (USA), as well as milk and milk-free dry cereals for babies. The study involved using an Agilent 7890А gas chromatographer with 5975С quadrupole mass-spectrometric detector. Sample preparation involved extraction and concentration of furan and methylfuran from food samples by statistical vapour-liquid equilibrium analysis and subsequent gas-chromatographic analysis of vapour phase.</p></sec><sec><title>Results</title><p>Results. The procedure for quantification of furan and methylfuran is an original scientific and technical development based on experimental data. It gives an opportunity to identify furan and methylfuran micro-admixtures in food samples with high precision and sensitivity with a range of concentrations between 0.93 and 9.37 ng and between 0.91 and 9.13 ng accordingly. The ultimate indicators describing acceptability of the results obtained by furan and methylfuran quantification included error not higher than 24%, пintra-laboratory precision (σRл) not higher than 10%, correctness (± σCл) not higher than 22%.</p></sec><sec><title>Conclusion</title><p>Conclusion. The developed technique has shown high selectivity, sensitivity, reliability and satisfactory accuracy. The methodology meets the criteria of the State Standard of the Russian Federation GOST R ISO 5725-1-6-2002 and can be used for laboratory studies of food safety by enterprises and institutions engaged in quality control and research of food products and food raw materials.</p></sec><sec><title>Contribution</title><p>Contribution:Zaitseva N.V. — topicality, conclusion;Nurislamova Т.V. — topicality, conclusion;Maltseva О.А. — topicality, results, discussion, conclusion;Chinko Т.V. — materials and methods, results;Subbotina D.Yu. — analytical and experimental research.All authors are responsible for the integrity of all parts of the manuscript and approval of the manuscript final version.</p></sec><sec><title>Conflict of interest</title><p>Conflict of interest. The authors declare no conflict of interest.</p></sec><sec><title>Acknowledgement</title><p>Acknowledgement. The study had no sponsorship.</p></sec><sec><title>Received</title><p>Received: May 22, 2023 / Accepted: June 7, 2023 / Published: August 30, 2023</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>фуран</kwd><kwd>метилфуран</kwd><kwd>анализ равновесной паровой фазы (АРПФ)</kwd><kwd>хромато-масс-спектрометрический анализ</kwd><kwd>внутренний контроль качества</kwd><kwd>количественный химический анализ</kwd><kwd>молочные и безмолочные каши</kwd></kwd-group><kwd-group xml:lang="en"><kwd>furan</kwd><kwd>methylfuran</kwd><kwd>statistical vapor-liquid equilibrium (VLE) analysis</kwd><kwd>chromato-mass-spectrometry</kwd><kwd>internal quality control</kwd><kwd>chemical quantification</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">Доронин А.Ф., Павлова Т.В. Балаханов М.В., Давыдов Е.В., Добровольский В.И., Лесков А.С. и др. 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