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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">ecodag</journal-id><journal-title-group><journal-title xml:lang="ru">Юг России: экология, развитие</journal-title><trans-title-group xml:lang="en"><trans-title>South of Russia: ecology, development</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-1098</issn><issn pub-type="epub">2413-0958</issn><publisher><publisher-name>State Institute of Applied Ecology of the Republic of Dagestan</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18470/1992-1098-2024-4-10</article-id><article-id custom-type="elpub" pub-id-type="custom">ecodag-3304</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>ЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECOLOGY</subject></subj-group></article-categories><title-group><article-title>Накопление тяжелых металлов в пищевых продуктах из прилегающих территорий Алавердского медно‐химического комбината</article-title><trans-title-group xml:lang="en"><trans-title>Accumulation of heavy metals in food products from territories adjacent to the Alaverdi copper‐chemical combine, Armenia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2821-9795</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мирумян</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mirumyan</surname><given-names>L. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила С. Мирумян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Lyudmila S. Mirumyan</p><p>Yerevan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1029-8379</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оганесян</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Hovhannisyan</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Варужан С. Оганесян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Varuzhan S. Hovhannisyan</p><p>Yerevan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9992-7142</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арутюнян</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Harutyunyan</surname><given-names>R. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рузанна Г. Арутюнян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Ruzanna G. Harutyunyan</p><p>Yerevan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-5610-0375</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Варданян</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vardanyan</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марине В. Варданян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Marine V. Vardanyan</p><p>Yerevan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9498-0761</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гаспарян</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Gasparyan</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Армен С. Гаспарян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Armen S. Gasparyan</p><p>Yerevan</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1419-821X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аванесян</surname><given-names>Л. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Avanesyan</surname><given-names>L. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Г. Аванесян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Lyudmila G. Avanesyan</p><p>Yerevan</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7298-9581</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шогерян</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shogheryan</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сирине А. Шогерян</p><p>Ереван</p></bio><bio xml:lang="en"><p>Sirine A. Shogheryan</p><p>Yerevan</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>Магомедова</surname><given-names>М. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Magomedova</surname><given-names>M. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мадина З. Магомедова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Madina Z. Magomedova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6072-1094</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Магомедова</surname><given-names>П. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Magomedova</surname><given-names>P. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Патимат Д. Магомедова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Patimat D. Magomedova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-9151-8437</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рустамова</surname><given-names>Ж. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rustamova</surname><given-names>J. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жасмина А. Рустамова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Jasmina A. Rustamova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-5594-0059</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Магомедова</surname><given-names>А. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Magomedova</surname><given-names>A. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Асият Ш. Магомедова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Asiyat Sh. Magomedova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7814-6577</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арутюнова</surname><given-names>Л. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Harutyunova</surname><given-names>L. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лаура Д. Арутюнова, кандидат биологических наук, старший научный сотрудник</p><p>0014 Республика Армения, г. Ереван, ул. П. Севака, 7. Тел. +37494574202</p></bio><bio xml:lang="en"><p>Laura D. Harutyunova, Candidate of Biological Sciences, Senior Researcher</p><p>7 P. Sevak St, Yerevan, Armenia 0014. Tel. +37494574202</p></bio><email xlink:type="simple">zool_laura@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Научный центр зоологии и гидроэкологии НАН РА<country>Армения</country></aff><aff xml:lang="en">Scientific Centre of Zoology and Hydroecology, National Academy of Sciences of the Republic of Armenia<country>Armenia</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Армянский государственный педагогический университет им. Х. Абовяна<country>Армения</country></aff><aff xml:lang="en">Khachatur Abovyan Armenian State Pedagogical University<country>Armenia</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Дагестанский государственный университет<country>Россия</country></aff><aff xml:lang="en">Dagestan State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>22</day><month>01</month><year>2025</year></pub-date><volume>19</volume><issue>4</issue><fpage>131</fpage><lpage>136</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мирумян Л.С., Оганесян В.С., Арутюнян Р.Г., Варданян М.В., Гаспарян А.С., Аванесян Л.Г., Шогерян С.А., Магомедова М.З., Магомедова П.Д., Рустамова Ж.А., Магомедова А.Ш., Арутюнова Л.Д., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Мирумян Л.С., Оганесян В.С., Арутюнян Р.Г., Варданян М.В., Гаспарян А.С., Аванесян Л.Г., Шогерян С.А., Магомедова М.З., Магомедова П.Д., Рустамова Ж.А., Магомедова А.Ш., Арутюнова Л.Д.</copyright-holder><copyright-holder xml:lang="en">Mirumyan L.S., Hovhannisyan V.S., Harutyunyan R.G., Vardanyan M.V., Gasparyan A.S., Avanesyan L.G., Shogheryan S.A., Magomedova M.Z., Magomedova P.D., Rustamova J.A., Magomedova A.S., Harutyunova L.D.</copyright-holder><license 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://ecodag.elpub.ru/ugro/article/view/3304">https://ecodag.elpub.ru/ugro/article/view/3304</self-uri><abstract><p>Цель: определить концентрацию тяжелых металлов (Cu, Zn, Pb) в продуктах растительного и животного происхождения, подверженных влиянию Алавердского медно‐химического комбината.Материалом для данной работы послужили пищевые продукты растительного и животного происхождения (яйца, молоко, айва, топинамбур, красное яблоко, мушмула, королек, картофель), собранные из окрестностей Алавердского медно‐химического комбината на расстоянии 5000–8000 м (сс. Санаин, Одзун, Ахтала).Концентрации Cu, Zn, Pb определяли методом атомно‐абсорбционной спектрофотометрии (AAS extraction &amp; ISO‐8288).Анализы показали, что содержание Pb в продуктах соответствует нормам, однако концентрации Cu и Zn превышают допустимые уровни. Негативное воздействие комбината на окружающую среду сохраняется и на расстоянии 8000 м. Загрязнение продуктов тяжелыми металлами может иметь экологические и биологические последствия.Полученные результаты показали, что в окрестностях Алавердского медно‐химического комбината пищевые продукты животного и растительного происхождения загрязнены тяжелыми металлами (Zn, Cu). Средние концентрации Cu и Zn в некоторых продуктах превышали максимально допустимые уровни, установленные международными организациями. Содержание меди и цинка на расстоянии 5000–8000 м от Алаверди, где находится медно‐химический комбинат, выше нормы, содержание свинца соответствует норме. Превышающее норму содержание тяжелых металлов в пищевых продуктах является риском для здоровья населения, потенциально их употребление может нанести вред здоровью. Представленные результаты могут быть использованы для экологического мониторинга в горнодобывающих и металлургических районах.</p></abstract><trans-abstract xml:lang="en"><p>Aim. Determination of heavy metals (Cu, Zn, Pb) concentration in plantand animal‐based food products (FP) in locations adjacent to the Alaverdi Copper Chemical Combine (CCC).Analysis has been undertaken of local FP of plant and animal origin (eggs, milk, quince, Jerusalem artichoke, red apple, medlar, persimmon and potato) collected within 5,000–8,000 m from the Alaverdi CCC (villages of Sanahin, Odzun and Akhtala). Concentrations of Cu, Zn and Pb were determined using atomic absorption spectrophotometry (AAS extraction &amp; ISO‐8288).Analyses revealed that Pb levels comply with permissible standards, whereas Cu and Zn concentrations exceed allowable limits.The combine’s negative impact on the environment persists even at distance of 8,000 m.Contamination of FP with heavy metals may lead to adverse ecological and biological consequences.The findings indicate that FP of plant and animal origin in the vicinity of the Alaverdi CCC are contaminated with heavy metals (Zn, Cu). Average Cu and Zn concentrations in some products exceed the maximum levels set by international standards. The elevated levels of copper and zinc at distances of 5,000–8,000 m from Alaverdi CCC present a health risk to the population with potential adverse effects from FP consumption. These results can be used for ecological monitoring in other mining and metallurgical regions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Тяжелые металлы</kwd><kwd>медно‐химический комбинат</kwd><kwd>Алаверди</kwd><kwd>пищевые продукты</kwd><kwd>экологический мониторинг</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Heavy metals</kwd><kwd>copper‐chemical plant</kwd><kwd>Alaverdi CCC</kwd><kwd>food products</kwd><kwd>environmental monitoring</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена при поддержке Комитета по высшему образованию и науке РА в рамках научного проекта № 10‐5/I‐4.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The work was carried out with the support of the Committee on Higher Education and Science of the Republic of Armenia within the framework of Scientific Project No. 10‐5/I‐4.</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">Petrosyan V., Orlova A., Dunlap Ch., Babayan E., Farfel M.,Von Braun M. 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