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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">vedomostiregmed</journal-id><journal-title-group><journal-title xml:lang="ru">Регуляторные исследования и экспертиза лекарственных средств</journal-title><trans-title-group xml:lang="en"><trans-title>Regulatory Research and Medicine Evaluation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3034-3062</issn><issn pub-type="epub">3034-3453</issn><publisher><publisher-name>Federal State Budgetary Institution ‘Scientific Centre for Expert Evaluation of Medicinal Products’ of the Ministry of Health of the Russian Federation (FSBI ‘SCEEMP’)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30895/1991-2919-2023-566</article-id><article-id custom-type="elpub" pub-id-type="custom">vedomostiregmed-566</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>СОСТАВ И ФАРМАКОЛОГИЧЕСКИЕ СВОЙСТВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPOSITION AND PHARMACOLOGICAL PROPERTIES</subject></subj-group></article-categories><title-group><article-title>Исследование элементного состава грудного сбора № 2 и его компонентов</article-title><trans-title-group xml:lang="en"><trans-title>Study of the Elemental Composition of Pectoral Species No. 2 and Its Components</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4696-9960</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чевидаев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chevidaev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чевидаев Владимир Викторович</p><p>ул. Трубецкая, д. 8, стр. 2, Москва, 119991</p></bio><bio xml:lang="en"><p>Vladimir V. Chevidaev</p><p>8/2 Trubetskaya St., Moscow 119991</p></bio><email xlink:type="simple">chevidaev_v_v@staff.sechenov.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/0000-0003-2968-2466</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боков</surname><given-names>Д. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Bokov</surname><given-names>D. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Боков Дмитрий Олегович, канд. фарм. наук, доцент</p><p>ул. Трубецкая, д. 8, стр. 2, Москва, 119991</p><p>Устьинский пр-д, д. 2/14, Москва, 109240</p></bio><bio xml:lang="en"><p>Dmitry O. Bokov, Cand. Sci. (Pharm.), Associate Professor</p><p>8/2 Trubetskaya St., Moscow 119991</p><p>2/14 Ustinsky Psge, Moscow 109240</p></bio><email xlink:type="simple">bokov_d_o@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3735-2291</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гравель</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gravel</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гравель Ирина Валерьевна, д-р фарм. наук, профессор</p><p>ул. Трубецкая, д. 8, стр. 2, Москва, 119991</p></bio><bio xml:lang="en"><p>Irina V. Gravel, Dr. Sci. (Pharm.), Professor</p><p>8/2 Trubetskaya St., Moscow 119991</p></bio><email xlink:type="simple">gravel_i_v@staff.sechenov.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/0000-0002-4895-0203</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Самылина</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Samylina</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Самылина Ирина Александровна, д-р фарм. наук, профессор</p><p>ул. Трубецкая, д. 8, стр. 2, Москва, 119991</p></bio><bio xml:lang="en"><p>Irina A. Samylina, Dr. Sci. (Pharm.), Professor</p><p>8/2 Trubetskaya St., Moscow 119991</p></bio><email xlink:type="simple">samylina_i_a@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Первый Московский государственный медицинский университет им. И.М. Сеченова» Министерства здравоохранения Российской Федерации (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Первый Московский государственный медицинский университет им. И.М. Сеченова» Министерства здравоохранения Российской Федерации (Сеченовский Университет); &#13;
Федеральное государственное бюджетное учреждение науки «Федеральный исследовательский центр питания, биотехнологии и безопасности пищи»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov First Moscow State Medical University (Sechenov University); &#13;
Federal Research Centre of Nutrition, Biotechnology and Food Safety</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2023</year></pub-date><volume>14</volume><issue>2</issue><issue-title>Качество лекарственных растительных препаратов: новые аспекты и решения</issue-title><fpage>171</fpage><lpage>180</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чевидаев В.В., Боков Д.О., Гравель И.В., Самылина И.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Чевидаев В.В., Боков Д.О., Гравель И.В., Самылина И.А.</copyright-holder><copyright-holder xml:lang="en">Chevidaev V.V., Bokov D.O., Gravel I.V., Samylina I.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.vedomostincesmp.ru/jour/article/view/566">https://www.vedomostincesmp.ru/jour/article/view/566</self-uri><abstract><sec><title>ВВЕДЕНИЕ</title><p>ВВЕДЕНИЕ. Влияние антропогенных факторов на содержание токсичных элементов в растениях актуализирует необходимость мониторинга их содержания в лекарственном растительном сырье и препаратах на его основе. Кроме того, исследование элементного состава лекарственных растительных препаратов позволит определить их потенциал в терапии нарушений элементного обмена (макро- и микроэлементозы).</p></sec><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Определение элементного состава и содержания тяжелых металлов в грудном сборе № 2 и его компонентах.</p></sec><sec><title>МАТЕРИАЛЫ И МЕТОДЫ</title><p>МАТЕРИАЛЫ И МЕТОДЫ. Для проведения исследований использовали промышленные образцы грудного сбора № 2 и его компонентов: мать-и-мачехи обыкновенной листьев, подорожника большого листьев, солодки корней, приобретенных в аптечной сети г. Москвы. Элементный состав объектов исследования определяли методом масс-спектрометрии с индуктивно-связанной плазмой (ИСП-МС) после предварительной минерализации проб в присутствии кислоты азотной концентрированной. Калибровку проводили в диапазоне 0,5–1,5 от предельно допустимой концентрации каждого элемента.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. В грудном сборе № 2 и его компонентах идентифицировано и количественно определено содержание 26 элементов. Показано, что содержание тяжелых металлов в исследуемом сборе и его компонентах не превышало допустимых норм. Выявлены преобладающие макроэлементы: калий, кальций, магний; микроэлементы: железо, алюминий, стронций; ультрамикроэлементы: барий, никель, хром. Определен вклад каждого из компонентов сбора в суммарное содержание элементов в грудном сборе № 2.</p></sec><sec><title>ВЫВОДЫ</title><p>ВЫВОДЫ. Наибольшее влияние на содержание макро-, микро- и ультрамикроэлементов в сборе оказывает компонент мать-и-мачехи обыкновенной листья. Компонент подорожника большого листья вносит наибольший вклад в содержание в грудном сборе № 2 цинка, серебра, никеля. Превалирующим содержанием стронция и молибдена характеризуются солодки корни.</p></sec><sec><title> </title><p> </p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>INTRODUCTION</title><p>INTRODUCTION. The influence of anthropogenic factors on the content of toxic elements in plants increases the need for monitoring the content of toxic elements in medicinal plant raw materials and the corresponding herbal medicinal products. In addition, studying the elemental composition of herbal medicinal products will help determine their potential in the treatment of elemental metabolism disorders (macroand micro-elementoses).</p></sec><sec><title>AIM</title><p>AIM. This study aimed to determine the elemental composition and the heavy metal content in Pectoral Species No. 2 and its components.</p></sec><sec><title>MATERIALS AND METHODS</title><p>MATERIALS AND METHODS. The study used Pectoral Species No. 2 and its components, including common coltsfoot (Tussilago farfara L.) leaf, greater plantain (Plantago major L.) leaf, and liquorice (Glycyrrhiza glabra L., G. uralensis Fisch.) root. The samples were manufactured by Krasnogorskleksredstva JSC and purchased at Moscow pharmacies. To determine the elemental composition, the study samples were digested with concentrated nitric acid and analysed by inductively coupled plasma mass spectrometry (ICP-MS). The calibration involved using concentrations ranging from 0.5 to 1.5 times the maximum permissible concentration for each element.</p></sec><sec><title>RESULTS</title><p>RESULTS. This study identified and quantified 26 elements in Pectoral Species No. 2 and its components. The content of heavy metals was within the permissible concentrations. The study established the predominant macronutrients (potassium, calcium, and magnesium), micronutrients (iron, aluminium, and strontium), and ultramicronutrients (barium, nickel, and chromium) in Pectoral Species No. 2. The authors evaluated the contributions of each herbal drug to the total element content in the medicinal product.</p></sec><sec><title>CONCLUSIONS</title><p>CONCLUSIONS. Coltsfoot leaf exerts the greatest influence on the content of macro-, micro-, and ultramicronutrients in Pectoral Species No. 2. Greater plantain leaf contributes the most to the zinc, silver, and nickel content. Liquorice root has the highest strontium and molybdenum content.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>грудной сбор № 2</kwd><kwd>листья мать-и-мачехи обыкновенной</kwd><kwd>листья подорожника большого</kwd><kwd>корни солодки</kwd><kwd>макроэлементы</kwd><kwd>микроэлементы</kwd><kwd>ультрамикроэлементы</kwd><kwd>тяжелые металлы</kwd><kwd>мышьяк</kwd><kwd>ИСП-МС</kwd><kwd>масс-спектрометрия с индуктивно-связанной плазмой</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Pectoral Species No. 2</kwd><kwd>coltsfoot leaf</kwd><kwd>greater plantain leaf</kwd><kwd>liquorice root</kwd><kwd>macronutrients</kwd><kwd>micronutrients</kwd><kwd>ultramicronutrients</kwd><kwd>heavy metals</kwd><kwd>arsenic</kwd><kwd>ICP-MS</kwd><kwd>inductively coupled plasma mass spectrometry</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">Gill M. Heavy metal stress in plants: a review. 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