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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Hygiene and Sanitation</journal-id><journal-title-group><journal-title xml:lang="en">Hygiene and Sanitation</journal-title><trans-title-group xml:lang="ru"><trans-title>Гигиена и санитария</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0016-9900</issn><issn publication-format="electronic">2412-0650</issn><publisher><publisher-name xml:lang="en">Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">639452</article-id><article-id pub-id-type="doi">10.47470/0016-9900-2021-100-4-406-410</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>PREVENTIVE TOXICOLOGY AND HYGIENIC STANDARTIZATION</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ПРОФИЛАКТИЧЕСКАЯ ТОКСИКОЛОГИЯ И ГИГИЕНИЧЕСКОЕ НОРМИРОВАНИЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Impact of lead acetate and sodium and potassium stearates on lipid peroxidation processes in the body of experimental animals</article-title><trans-title-group xml:lang="ru"><trans-title>Действие ацетата свинца и стеаратов натрия и калия на процессы перекисного окисления липидов в организме подопытных животных</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9860-4889</contrib-id><name-alternatives><name xml:lang="en"><surname>Fedoriv</surname><given-names>Olha Ye.</given-names></name><name xml:lang="ru"><surname>Федорив</surname><given-names>Ольга Евгеньевна</given-names></name></name-alternatives><address><country country="UA">Ukraine</country></address><bio xml:lang="en"><p>MD, Ph.D., assoc. Prof. of the Department of General Hygiene and Ecology I. Horbachevsky Ternopil National Medical University, Ternopil, 46000, Ukraine.</p><p>e-mail: fedorivo@tdmu.edu.ua</p></bio><bio xml:lang="ru"><p>Доцент кафедры общей гигиены и экологии Тернопольского национального медицинского университета им. И.Я. Горбачевского, 46000, Тернополь, Украина.</p><p>e-mail: fedorivo@tdmu.edu.ua</p></bio><email>fedorivo@tdmu.edu.ua</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3403-6477</contrib-id><name-alternatives><name xml:lang="en"><surname>Kopach</surname><given-names>Alexandra Ye.</given-names></name><name xml:lang="ru"><surname>Копач</surname><given-names>А. Е.</given-names></name></name-alternatives><address><country country="UA">Ukraine</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7357-7551</contrib-id><name-alternatives><name xml:lang="en"><surname>Melnyk</surname><given-names>Nataliia A.</given-names></name><name xml:lang="ru"><surname>Мельник</surname><given-names>Н. А.</given-names></name></name-alternatives><address><country country="UA">Ukraine</country></address><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">I. Horbachevsky Ternopil State Medical University</institution></aff><aff><institution xml:lang="ru">Тернопольский национальный медицинский университет имени И.Я. Горбачевского</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-05-13" publication-format="electronic"><day>13</day><month>05</month><year>2021</year></pub-date><volume>100</volume><issue>4</issue><fpage>406</fpage><lpage>410</lpage><history><date date-type="received" iso-8601-date="2024-10-25"><day>25</day><month>10</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Fedoriv O.Y., Kopach A.Y., Melnyk N.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Федорив О.Е., Копач А.Е., Мельник Н.А.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Fedoriv O.Y., Kopach A.Y., Melnyk N.A.</copyright-holder><copyright-holder xml:lang="ru">Федорив О.Е., Копач А.Е., Мельник Н.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2022-05-18"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0016-9900/article/view/639452">https://journals.eco-vector.com/0016-9900/article/view/639452</self-uri><abstract xml:lang="en"><p><italic><bold>Introduction. </bold>Given the significant prevalence of lead in the environment, research in this area has significant social and economic importance. Lead compounds are characterized by high toxicity and increased ability to cumulate in ecosystems, humans, and animals. Lead enters the human body with food, drinking water, atmospheric air, and smoking. Lead causes pathological changes in the nervous system, blood-forming organs, kidneys, etc.</italic></p><p><italic><bold>Materials and methods. </bold>The experiments were carried out on four groups of white female rats, each included seven animals, weighing 150-200 g. The first group of animals was a control. The second group consumed dechlorinated water from the city water supply, followed by lead acetate. The animals from the third and fourth groups drank the same water with sodium stearate and potassium stearate content in a dose of 1/250 LD<sub>50</sub>. After the 40th-day of the use of these waters, the animals were orally administered lead acetate at a dose of 7 mg/kg. The levels of lipid peroxidation biomarkers were studied by studying the content of diene conjugates (DC) and malondialdehyde (MDA) in blood serum, liver, and kidney homogenates.</italic></p><p><italic><bold>Results. </bold>The administration of 1/2 acetate LD<sub>50</sub> to lead in experimental rats drinking water with stearates was accompanied by a significant increase in the DCs concentration and (MDA) in animals. Higher concentrations of LPO products were observed in the group of animals that consumed water from potassium stearate.</italic></p><p><italic><bold>Conclusions. </bold>1. With the oral administration of lead acetate against the background of drinking water containing stearates at a dose of 1/250 LD<sub>50</sub>, an increase in lipid peroxidation indices was noted compared with the control group. 2. Higher concentrations of LPO products were observed in the group of animals consuming water from potassium stearate.</italic></p></abstract><trans-abstract xml:lang="ru"><p><italic><bold>Введение. </bold>Учитывая значительную распространённость свинца в окружающей среде, исследования в этой области имеют высокую социальную и экономическую значимость. Соединения свинца характеризуются высокой токсичностью и повышенной способностью к кумуляции в экосистемах, в организме человека и животных. В организм человека свинец поступает с продуктами питания, питьевой водой, атмосферным воздухом, при курении. Свинец вызывает патологические изменения в нервной системе, кроветворных органах, почках и т. д.</italic></p><p><italic><bold>Материалы и методы. </bold>Опыты проводились на четырёх группах белых крыс-самок массой 150–200 г, по 7 животных в каждой. Первая группа животных была контрольной. Вторая группа потребляла дехлорированную воду из городского водопровода с последующим пероральным введением ацетата свинца. Третья и четвёртая потребляли такую же воду в соответствии с содержанием стеарата натрия и стеарата калия в дозе 1/250 ЛД<sub>50</sub>. После 40-дневного применения указанных вод животным перорально вводили ацетат свинца в дозе 7 мг/кг. Уровни биомаркеров перекисного окисления липидов (ПОЛ) изучали путём исследования содержания ДК и МДА в сыворотке крови, гомогенатах печени и почек.</italic></p><p><italic><bold>Результаты.</bold> Установлено, что введение подопытным крысам ацетата свинца в дозе 1/250 ЛД<sub>50</sub> при потреблениии воды со стеаратами сопровождалось достоверным увеличением концентрации диеновых конъюгатов (ДК) и малонового диальдегида (МДА) в организме животных. Более высокие концентрации продуктов ПОЛ наблюдались в группе животных, потребляющих воду со теаратом калия.</italic></p><p><italic><bold>Заключение. </bold>При пероральном введении ацетата свинца в комбинации со стеаратами в дозе 1/250 ЛД<sub>50</sub> отмечалось повышение по сравнению с контрольной группой показателей перекисного окисления липидов. Более высокие концентрации продуктов ПОЛ наблюдались в группе животных, потребляющих воду со стеаратом калия.</italic></p></trans-abstract><kwd-group xml:lang="en"><kwd>lead acetate</kwd><kwd>drinking water</kwd><kwd>potassium and sodium stearates</kwd><kwd>lipid peroxidation</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ацетат свинца</kwd><kwd>питьевая вода</kwd><kwd>стеарат натрия</kwd><kwd>стеарат калия</kwd><kwd>перекисное окисление липидов</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Mason L.H., Harp J.P., Han D.Y. Pb neurotoxicity: neuropsychological effects of lead toxicity. Biomed. Res. Int. 2014: 1–8. https://doi.org/10.1155/2014/840547</mixed-citation><mixed-citation xml:lang="ru">Mason L.H., Harp J.P., Han D.Y. Pb neurotoxicity: neuropsychological effects of lead toxicity. Biomed. Res. Int. 2014: 1-8. https://doi.org/10.1155/2014/840547</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Ali H., Khan E. Environmental chemistry in the twenty-first century. Environ. Chem. Lett. 2017; 15(2): 329–46. https://doi.org/10.1155/2019/6730305</mixed-citation><mixed-citation xml:lang="ru">Ali H., Khan E. Environmental chemistry in the twenty-first century. Environ. Chem. Lett. 2017; 15(2): 329-46. https://doi.org/10.1155/2019/6730305</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><mixed-citation>Koszisek F., Rosborg I., Selinus O., Ferrante M., Jovanonic D. Drinking Water Minerals and Mineral Balance. Switzerland: SIP; 2015.</mixed-citation></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Ali H., Khan E. What are heavy metals? Long-standing controversy over the scientific use of the term’ heavy metals’-proposal of a comprehensive definition. Toxicol. Environ. Chem. 2018; 100(1): 6–19. https://doi.org/10.1080/02772248.2017.1413652</mixed-citation><mixed-citation xml:lang="ru">Ali H., Khan E. What are heavy metals? Long-standing controversy over the scientific use of the term’ heavy metals’-proposal of a comprehensive definition. Toxicol. Environ. Chem. 2018; 100(1): 6-19. https://doi.org/10.1080/02772248.2017.1413652</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">WHO. Lead poisoning and health; 2015. Available at: https://www.who.int/news-room/fact-sheets/detail/lead-poisoning-and-health</mixed-citation><mixed-citation xml:lang="ru">ВОЗ. Отравление свинцом и здоровье; 2015. Available at: https://www.who.int/mediacentre/factsheets/fs379/ru/</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Islam M.S., Proshad R., Ahmed S. Ecological risk of heavy metals in sediment of an urban river in Bangladesh. Hum. Ecol. Risk Assess. 2018; 24(3): 699–720. https://doi.org/10.1080/10807039.2017.1397499</mixed-citation><mixed-citation xml:lang="ru">Islam M.S., Proshad R., Ahmed S. Ecological risk of heavy metals in sediment of an urban river in Bangladesh. Hum. Ecol. Risk Assess. 2018; 24(3): 699-720. https://doi.org/10.1080/10807039.2017.1397499</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Gorozhanskaya E.G. Free radical oxidation and antioxidant defense mechanisms in a normal cell and in tumor diseases. Klinicheskaya laboratornaya diagnostika. 2010; (6): 28–41. (in Russian)</mixed-citation><mixed-citation xml:lang="ru">Горожанская Э.Г. Свободнорадикальное окисление и механизмы антиоксидантной защиты в нормальной клетке и при опухолевых заболеваниях (лекция). Клиническая лабораторная диагностика. 2010; (6): 28-44.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">DSanPiN 2.2.4-400-10. State sanitary rules and regulations of Ukraine «Hygienic requirements for drinking water intended for human consumption». Kiev; 2010. (in Ukrainian)</mixed-citation><mixed-citation xml:lang="ru">ДСанПіН2.2.4-400-10. ДЕРЖАВНІ САНІТАРНІ НОРМИ ТА ПРАВИЛА "Гігієнічні вимоги до води питної, призначеної для споживання людиною". Київ; 2010.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><mixed-citation>Voet D., Voet J.G., Pratt C.W. Fundamentals of Biochemistry: Life at the Molecular Level. New York-Toronto; 2019.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Bhagavan N.V. Medical Biochemistry. San Diego-Tokyo; 2008.</mixed-citation></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Nguyen T.T., Ngo L.Q., Promsudthi A., Surarit R. Salivary lipid peroxidation in patients with generalized chronic periodontitis and acute coronary syndrome. J. Periodontol. 2016; 87(2): 134–41. https://doi.org/10.1902/jop.2015.150353</mixed-citation><mixed-citation xml:lang="ru">Nguyen T.T., Ngo L.Q., Promsudthi A., Surarit R. Salivary lipid peroxidation in patients with generalized chronic periodontitis and acute coronary syndrome. J. Periodontol. 2016; 87(2): 134-41. https://doi.org/10.1902/jop.2015.150353</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Trachtenberg I.M. Lead – a dangerous pollutant. The problem of old and new. Sovremennye problemy toksikologii, pishchevoy i khimicheskoy bezopasnosti. 2015; (3): 14–24. (in Ukrainian)</mixed-citation><mixed-citation xml:lang="ru">Трахтенберг И.М. Свинец - опасный полютант. Проблема старая и новая. Современные проблемы токсикологии, пищевой и химической безопасности. 2015; (3): 14-24</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Tchounwou P.B., Yedjou C.G., Patlolla A.K., Sutton D.J. Heavy metal toxicity and the environment. Exp. Suppl. 2012; 101: 133–64. https://doi.org/10.1007/978-3-7643-8340-4_6</mixed-citation><mixed-citation xml:lang="ru">Tchounwou P.B., Yedjou C.G., Patlolla A.K., Sutton D.J. Heavy metal toxicity and the environment. Exp. Suppl. 2012; 101: 133-64. https://doi.org/10.1007/978-3-7643-8340-4_6</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><mixed-citation>GBD Compare. Seattle, WA: IHME, University of Washington; 2015.</mixed-citation></ref></ref-list></back></article>
