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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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2020-86-8-12-22</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-1256</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>АНАЛИЗ ВЕЩЕСТВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SUBSTANCES ANALYSIS</subject></subj-group></article-categories><title-group><article-title>Химический состав, антиоксидантная активность, стандартизация и кинетика получения водно-пропиленгликолевых экстрактов лекарственных растений</article-title><trans-title-group xml:lang="en"><trans-title>Chemical composition, antioxidant activity, standardization and kinetics of production of water-propylene glycol extracts of medicinal plants</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>Волков</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Volkov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Анатольевич Волков</p><p>119334, Москва, ул. Косыгина, 4</p></bio><bio xml:lang="en"><p>Vladimir A. Volkov</p><p>4 Kosygina ul., Moscow, 119334</p></bio><email xlink:type="simple">vl.volkov@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>Воронков</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Voronkov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Викторович Воронков</p></bio><bio xml:lang="en"><p>Mikhail V. Voronkov</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вячеслав Михайлович Мисин</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Misin</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вячеслав Михайлович Мисин</p></bio><bio xml:lang="en"><p>Vyacheslav M. Misin</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федорова</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedorova</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елизавета Сергеевна Федорова</p></bio><bio xml:lang="en"><p>Elizaveta S. Fedorova</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Родин</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodin</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игорь Александрович Родин</p></bio><bio xml:lang="en"><p>Igor A. Rodin</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ставрианиди</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Stavrianidi</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей Николаевич Ставрианиди</p></bio><bio xml:lang="en"><p>Andrey N. Stavrianidi</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт биохимической физики им. Н. М. Эмануэля РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Emanuel Institute of biochemical physics RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный университет имени М. В. Ломоносова;  &#13;
Институт физической химии и электрохимии им. А. Н. Фрумкина РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow state University; &#13;
Frumkin Institute of Physical chemistry and Electrochemistry RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Московский государственный университет имени М. В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow state University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>14</day><month>08</month><year>2020</year></pub-date><volume>86</volume><issue>8</issue><fpage>12</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Волков В.А., Воронков М.В., Вячеслав Михайлович Мисин В.М., Федорова Е.С., Родин И.А., Ставрианиди А.Н., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Волков В.А., Воронков М.В., Вячеслав Михайлович Мисин В.М., Федорова Е.С., Родин И.А., Ставрианиди А.Н.</copyright-holder><copyright-holder xml:lang="en">Volkov V.A., Voronkov M.V., Misin V.M., Fedorova E.S., Rodin I.A., Stavrianidi A.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.zldm.ru/jour/article/view/1256">https://www.zldm.ru/jour/article/view/1256</self-uri><abstract><p>В производстве лечебных и косметических средств для наружного применения в качестве одного из действующих компонентов широко используют водно-пропиленгликолевые экстракты лекарственных растений. Однако в научной литературе практически отсутствуют данные об экстрагирующей эффективности водно-пропиленгликолевых смесей и химическом составе водно-пропиленгликолевых экстрактов растительного сырья, а в документации производителя указаны исключительно характеристики продукта, не связанные с его биологической активностью. В исследовании методом ВЭЖХ/МС/МС на примере цветков ромашки аптечной установлено, что водно-пропиленгликолевые и водно-этанольные извлечения близки по составу фенольных соединений. Доминирующими соединениями водно-пропиленгликолевого экстракта цветков ромашки являются апигенин и его гликозиды (апигенин-7-глюкозид, апигенин-7-O-6-O-малонил-D-глюкозид, апигенин-7-ацетилглюкозид, ацетил-малонил-апигенин-7-O-глюкозид). Обнаружены 5,4’-диокси-3,6,7,3’-тетраметоксифлавон, цис- и транс-формы 2-O-глюкопиранозида 2-гидрокси-4-метоксикоричной кислоты, 7-метоксикумарин. Спектрально-аналитические характеристики водно-пропиленгликолевых экстрактов ряда лекарственных растений, наиболее востребованных в косметической промышленности, исследованы в УФ-видимом диапазоне, выявлены экстракты с наилучшими защитными свойствами в отношении УФ-излучения A и B диапазонов (листьев шалфея лекарственного, цветков ромашки аптечной, травы тысячелистника обыкновенного) и свободных радикалов (экстракты листьев зеленого чая, травы зверобоя продырявленного), а также экстракты с наиболее высоким содержанием флавоноидов (травы зверобоя продырявленного, листьев шалфея лекарственного). При экстрагировании сырья одной и той же партии оптическая плотность на длине волны 270 нм связана с параметрами извлечения флавоноидов, антиоксидантов и сухого вещества функциональной зависимостью, что очень удобно для экспресс-контроля производственных процессов в целях получения продукта с воспроизводимыми характеристиками. Выведены формулы для расчета содержания антиоксидантов в экстрактах по ДФПГ-методу в сравнении со стандартными образцами рутина и галловой кислоты, проведена интерпретация получаемых для экстрактов различного вида сырья данных в сравнении с показателями иных методов анализа. Продемонстрирована высокая повторяемость формы спектральных кривых экстракта цветков ромашки вне зависимости от источника сырья, что в сочетании с индивидуальностью формы кривых для экстрактов сырья различных видов может быть использовано в качестве одного из критериев подлинности. Предложенным УФ-спектрометрическим методом исследована динамика экстракции цветков ромашки при различных параметрах процесса (температура, соотношение пропиленгликоля и воды в экстрагенте). Установлено, что оптимальной является экстракция сырья 50 %-ным водным пропиленгликолем при температуре 50 °C в течение 4 ч.</p></abstract><trans-abstract xml:lang="en"><p>Water-propylene glycol extracts of medicinal plants are widely used as active components in therapeutic and cosmetic products for external use. However, sparse data on the extracting efficiency of water-propylene glycol mixtures and chemical composition of water-propylene glycol extracts of plant raw materials are available in the scientific literature. Usually the manufacturer documentation also provides information about characteristics of the products that are not related to their biological activity. The results of HPLC/MS/MS study of Matricaria chamomilla L. flowers have shown that water-propylene glycol and water-ethanol extracts are similar in the composition of phenolic compounds: the dominant compounds of water-propylene glycol extract of Matricaria chamomilla L. flowers are apigenin and its glycosides (apigenin-7-glucoside, apigenin-7-O-6-O-malonyl-D-glycoside, apigenin-7-acetylglycoside, acetyl-malonyl-apigenin-7-O-glycoside), as well as 5,4’-dioxy-3,6,7,3’-tetramethoxyflavone, cis- and trans-forms of 2-O-glucopyranoside 2-hydroxy-4-methoxycoric acid, 7-methoxycumarin. Spectral and analytical characteristics in the UV-visible range of the spectra of water-propylene glycol extracts of a number of medicinal plants most often used in the cosmetic industry were studied to reveal extracts with the highest protective properties against UV radiation in A and B areas (extracts of Salvia officinalis L. leaves, Matricaria chamomilla L. flowers, Achillea millefolium L. grass), free radicals (extracts of Camellia sinensis L. leaves, Hypericum perforatum L. herb), and the highest content of flavonoids (extracts of Hypericum perforatum L. herb, leaves of Salvia officinalis L.) were revealed. When extracting raw materials from the same batch, the optical density at a wavelength of 270 nm is associated with the content of flavonoids, antioxidants and dry matter by a functional relationship, which is very convenient for rapid control of extraction processes in order to obtain a product with reproducible characteristics. Formulas for calculating the content of antioxidants in extracts using the DPPH method in comparison with standard samples of rutin and gallic acid are derived. Interpretation of data on the antioxidant content in different extracts in comparison with other analytical parameters are also presented. Demonstrated high repeatability of the shape of the spectral curves of Matricaria chamomilla L. flowers extract, observed regardless of the source of raw materials can be used in combination with the individuality of the curve shape of the extracts of raw materials of different types as one of the authenticity criteria. The proposed UV-spectrometric method was used to study the dynamics of Matricaria chamomilla L. flower extraction under different process parameters (temperature, propylene glycol/water ratio in the extractant). It is shown that extraction of raw materials with 50% water-propylene glycol for 4 h at a temperature of 50°C is optimal.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>антиоксиданты</kwd><kwd>флавоноиды</kwd><kwd>экстракты растений</kwd><kwd>ДФПГ</kwd><kwd>стандартизация</kwd><kwd>пропиленгликоль</kwd><kwd>ромашка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>antioxidants</kwd><kwd>flavonoids</kwd><kwd>plant extracts</kwd><kwd>DPPH</kwd><kwd>standardization</kwd><kwd>propylene glycol</kwd><kwd>chamomile</kwd><kwd>Matricaria chamomilla L.</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Министерства науки и высшего образования Российской Федерации.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang Q., Li P., Roberts M. S. 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