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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">pmj</journal-id><journal-title-group><journal-title xml:lang="ru">Тихоокеанский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Pacific Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1609-1175</issn><publisher><publisher-name>TGMU</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.34215/1609-1175-2020-1-36-40</article-id><article-id custom-type="elpub" pub-id-type="custom">pmj-413</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCHES</subject></subj-group></article-categories><title-group><article-title>Возрастные особенности ультраструктуры биоминерала тазовой кости у белых крыс при избыточном содержании в рационе пальмового масла и введении экстракта гарцинии камбоджийской</article-title><trans-title-group xml:lang="en"><trans-title>Age features of ultrastructure of biomineral of hip bone in white rats after excessive palm oil intake and administration of Garcinia cambogia extract</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5469-9978</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лящук</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyashchuk</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры госпитальной хирургии и онкологии,</p><p>91045, Луганская Народная Республика, г. Луганск, кв. 50 лет Обороны Луганска, 1г</p></bio><bio xml:lang="en"><p>assistant of the Department of Hospital Surgery and Oncology, </p><p>1g, 50-letiya Oborony Luganska St., Lugansk, 91045, LPR</p></bio><email xlink:type="simple">alex_enigma@bk.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/0000-0001-8983-2257</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лузин</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Luzin</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, заведующий кафедрой анатомии человека, оперативной хирургии и топографической анатомии,</p><p>91045, ЛНР, г. Луганск, кв. 50 лет Обороны Луганска, 1г)</p></bio><bio xml:lang="en"><p>MD, PhD, professor, head of the Department of Human Anatomy, Operative Surgery and Topographic Anatomy, </p><p>1g, 50-letiya Oborony Luganska St., Lugansk, 91045, LPR</p></bio><email xlink:type="simple">vladyslav_luzin@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Луганский государственный медицинский университет им. Святителя Луки</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Luka Lugansk State Medical 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>28</day><month>03</month><year>2020</year></pub-date><volume>0</volume><issue>1</issue><fpage>36</fpage><lpage>40</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лящук А.В., Лузин В.И., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Лящук А.В., Лузин В.И.</copyright-holder><copyright-holder xml:lang="en">Lyashchuk A.V., Luzin V.I.</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.tmj-vgmu.ru/jour/article/view/413">https://www.tmj-vgmu.ru/jour/article/view/413</self-uri><abstract><sec><title>Цель</title><p>Цель: анализ ультраструктуры биоминералов тазовых костей (ТК) у белых крыс при алиментарном ожирении, вызванном избыточным употреблением рафинированного пальмового масла (ПМ), а также разработка способа коррекции выявленных изменений с использованием экстракта гарцинии камбоджийской (ЭГК).</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В эксперименте участвовало 216 крыс-самцов (ювенильных, половозрелых и сенильных). ПМ животные получали в дозе 30 г/кг в сутки, ЭГК через 6 недель от начала приема ПМ – 0,25 г/кг в сутки. Ультраструктуру биоминерала ТК изучали методом рентгеноструктурного анализа.</p></sec><sec><title>Результаты</title><p>Результаты. При приеме ПМ у ювенильных крыс к 60-м суткам размеры кристаллитов были больше контроля на 4,35%, а коэффициент микротекстурирования – меньше на 4,72%. Для половозрелых крыс эти отклонения составили 6,14 и 5,05%, а для сенильных – 5,68 и 7,43%, соответственно. При введении ЭГК у ювенильных крыс к  60-м суткам размеры кристаллитов были меньше значений группы без коррекции на 3,82%, а  коэффициент микротекстурирования – больше на 4,67%. У половозрелых крыс эти отклонения составили 5,52 и 8,03%, а у сенильных 4,34 и 5,56%, соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Употребление ПМ в дозе 30 г/кг в сутки у белых крыс сопровождается дестабилизацией биоминерала ТК. Введение ЭГК в дозе 0,25 г/кг в сутки сглаживает влияние ПМ на ультраструктуру биоминерала ТК с 30-х по 60-е сутки у ювенильных и половозрелых и с 60-х суток – у сенильных крыс. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: Analysis of ultrastructure of a biomineral of hip bones (HB) in white rats in alimentary obesity caused by excessive refined palm oil (PO) intake as well as developing a method for correction of detected changes using Garcinia cambogia extract (GCE).</p></sec><sec><title>Methods</title><p>Methods: 216 male rats (juvenile, pubertal, and senile) were used. Animals received PO at a dose of 30 g/kg a day and GCE at a dose of 0.25 g/kg a day 6 weeks later after the start of PO intake. The ultrastructure of PO biomineral was analyzed by X-ray scattering technique.</p></sec><sec><title>Results</title><p>Results: When juvenile rats took PO, the sizes of crystallites were 4.35% larger than control figures by the 60th day, and coefficient of micro-texturing was 4.72% lower. In pubertal rats, these deviations were 6.14 and 5.05%; in senile rats, they were 5.68 and 7.43%, respectively. When administrating GCE, in juvenile rats, the sizes of crystallites were 3.82% lower than values of group without correction by the 60th day, and coefficient of micro-texturing was 4.67% higher. In pubertal rats, these deviations accounted for 5.52 and 8.03%; and in senile rats, they were 4.34 and 5.56%, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion: Consumption of PO at a dose of 30 g/kg a day is accompanied by destabilization of HP biomineral in white rats. Administration of GCE at a dose of 0.25 g/kg a day reduces the effect of PO on the ultrastructure of HB biomineral from 30 to 60 days in juvenile and pubertal rats, in senile rats – from the 60th day. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ожирение</kwd><kwd>костный биоминерал</kwd><kwd>рентгеноструктурный анализ</kwd><kwd>Garcinia gummi-gutta</kwd></kwd-group><kwd-group xml:lang="en"><kwd>obesity</kwd><kwd>bone biomineral</kwd><kwd>X-ray scattering technique</kwd><kwd>Garcinia gummi-gutta</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">Cao JJ. Effects of obesity on bone metabolism. J Orthop Surg Res. 2011;6:30. doi: 10.1186/1749-799X-6-30</mixed-citation><mixed-citation xml:lang="en">Cao JJ. Effects of obesity on bone metabolism. 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