<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">zdor</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы здоровья и экологии</journal-title><trans-title-group xml:lang="en"><trans-title>Health and Ecology Issues</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-0967</issn><issn pub-type="epub">2708-6011</issn><publisher><publisher-name>Gomel State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51523/2708-6011.2022-19-3-10</article-id><article-id custom-type="elpub" pub-id-type="custom">zdor-2314</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>ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА И БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL MEDICINE AND BIOLOGY</subject></subj-group></article-categories><title-group><article-title>Особенности показателей функционального состояния организма и композиционного состава тела у спортсменов с дефицитом жировой массы</article-title><trans-title-group xml:lang="en"><trans-title>Characteristics of functional status and body composition parameters in athletes with reduced fat mass</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3390-2508</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брель</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Brel</surname><given-names>Y. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Брель Юлия Игоревна, старший преподаватель кафедры нормальной и патологической физиологии</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Yulia I. Brel, Senior Lecturer at the Department of Normal and Pathologic Physiology</p><p>Gomel</p></bio><email xlink:type="simple">brelyulia@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9107-0316</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Медведева</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Medvedeva</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Медведева Галина Александровна, старший преподаватель кафедры нормальной и патологической физиологии</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Galina A Medvedeva, Senior Lecturer at the Department of Normal and Pathologic Physiology</p><p>Gomel</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Gomel State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>15</day><month>09</month><year>2022</year></pub-date><volume>19</volume><issue>3</issue><fpage>73</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Брель Ю.И., Медведева Г.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Брель Ю.И., Медведева Г.А.</copyright-holder><copyright-holder xml:lang="en">Brel Y.I., Medvedeva G.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://journal.gsmu.by/jour/article/view/2314">https://journal.gsmu.by/jour/article/view/2314</self-uri><abstract><p>Цель исследования. Провести оценку особенностей композиционного состава тела и параметров анаэробной и аэробной работоспособности у спортсменов, имеющих выраженный дефицит содержания жировой массы тела в организме.Материалы и методы. Обследовано 40 спортсменов мужского пола, средний возраст — 19 ± 1,12 года, спортивная специализация — циклические виды спорта (гребля на байдарках и каноэ, бег), квалификация — кандидаты в мастера спорта, мастера спорта. Исследование композиционного состава тела проводилось методом биоимпедансного анализа с использованием биоимпедансного анализатора АВС-01 «Медасс». Определение показателей аэробной и анаэробной (креатинфосфатной и гликолитической) работоспособности выполнялось с помощью системы мониторинга тренировочного процесса «Д-тест».Результаты. У спортсменов с низким содержанием жировой массы показатель анаэробно-креатинфосфатной работоспособности был значимо ниже (р = 0,026), а показатели процентного содержания мышечной массы и удельного обмена значимо выше (р = 0,002 и р = 0,015 соответственно) в сравнении с группой спортсменов с нормальным, соответствующим фитнес-стандарту содержанием жировой массы.Заключение. У спортсменов мужского пола, занимающихся циклическими видами спорта, наличие выраженного дефицита содержания жировой массы в организме ассоциируется с уменьшением мощности анаэробно-креатинфосфатной системы энергообеспечения мышечной работы, но не вызывает снижения содержания скелетно-мышечной массы в организме.</p></abstract><trans-abstract xml:lang="en"><p>Objective. To assess the characteristics of body composition and the parameters of anaerobic and aerobic work capacity in athletes having marked reduction in body fat mass.Materials and methods. 40 male athletes were examined, their mean age was 19±1.12, their sports specialization was cyclic sports (kayaking, canoeing, running), qualification – candidates for master of sports, masters of sports. The body composition was studied by the method of bioimpedance analysis using an ABC-01 Medass bioimpedance analyzer. The determination of aerobic and anaerobic (creatine phosphate and glycolytic) work capacity was carried out using the D-test training process monitoring system.Results. The anaerobic creatine phosphate wok capacity index in athletes with reduced body fat was significantly lower (p=0.026), and the muscle mass percentage and specific metabolism level were significantly higher (p=0.002 and p=0.015, respectively), in comparison with the group of athletes with normal body fat according to fitness standards.Conclusion. Marked reduced body fat mass in male athletes doing cyclic sports is associated with decreased capacity of the anaerobic creatine phosphate energy system of muscles but does not cause a decrease in body`s skeletal muscle mass.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>спортсмены</kwd><kwd>биоимпедансный анализ</kwd><kwd>композиционный состав тела</kwd><kwd>жировая масса тела</kwd><kwd>аэробная и анаэробная работоспособность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>athletes</kwd><kwd>bioimpedance analysis</kwd><kwd>body composition</kwd><kwd>body fat mass</kwd><kwd>aerobic and anaerobic work capacity</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">Loucks AB, Kiens B, Wright HH. Energy availability in athletes. Journal of Sports Sciences. 2011;29(1):7-15. DOI: https://doi.org/10.1080/02640414.2011.588958</mixed-citation><mixed-citation xml:lang="en">Loucks AB, Kiens B, Wright HH. Energy availability in athletes. Journal of Sports Sciences. 2011;29(1):7-15. DOI: https://doi.org/10.1080/02640414.2011.588958</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mountjoy M, Sundgot-Borgen J, Burke L, Carter S, Constantini N, Lebrun C, Meyer N, Sherman R, Steffen K, Budgett R, Ljungqvist A. Authors’ 2015 additions to the IOC consensus statement: Relative Energy Deficiency in Sport (RED-S). Br J Sports Med. 2015;49(7):417-420. DOI: https://doi.org/10.1136/bjsports-2014-094371</mixed-citation><mixed-citation xml:lang="en">Mountjoy M, Sundgot-Borgen J, Burke L, Carter S, Constantini N, Lebrun C, Meyer N, Sherman R, Steffen K, Budgett R, Ljungqvist A. Authors’ 2015 additions to the IOC consensus statement: Relative Energy Deficiency in Sport (RED-S). Br J Sports Med. 2015;49(7):417-420. DOI: https://doi.org/10.1136/bjsports-2014-094371</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Mountjoy M, Sundgot-Borgen J, Burke L, Carter S, Constantini N, Lebrun C, Meyer N, Sherman R, Steffen K, Budgett R, Ljungqvist A. The IOC consensus statement: beyond the Female Athlete Triad – Relative Energy Deficiency in Sport (RED-S). Br J Sports Med. 2014;48(7):491-497. DOI: https://doi.org/10.1136/bjsports-2014-093502</mixed-citation><mixed-citation xml:lang="en">Mountjoy M, Sundgot-Borgen J, Burke L, Carter S, Constantini N, Lebrun C, Meyer N, Sherman R, Steffen K, Budgett R, Ljungqvist A. The IOC consensus statement: beyond the Female Athlete Triad – Relative Energy Deficiency in Sport (RED-S). Br J Sports Med. 2014;48(7):491-497. DOI: https://doi.org/10.1136/bjsports-2014-093502</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Dipla K, Kraemer R, Constantin N, Hackney A. Relative energy deficiency in sports (RED-S): elucidation of endocrine changes affecting the health of males and females. Hormones (Athens). 2021;20(1):35-47. DOI: https://doi.org/10.1007/s42000-020-00214-w</mixed-citation><mixed-citation xml:lang="en">Dipla K, Kraemer R, Constantin N, Hackney A. Relative energy deficiency in sports (RED-S): elucidation of endocrine changes affecting the health of males and females. Hormones (Athens). 2021;20(1):35-47. DOI: https://doi.org/10.1007/s42000-020-00214-w</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Logue DM, Madigan SM, Melin A, Delahunt E, Heinen M, Donnell SM, Corish CA, Logue DM. Low Energy Availability in Athletes 2020: An Updated Narrative Review of Prevalence, Risk, Within-Day Energy Balance, Knowledge, and Impact on Sports Performance. Nutrients. 2020;12(3):835. DOI: https://doi.org/10.3390/nu12030835</mixed-citation><mixed-citation xml:lang="en">Logue DM, Madigan SM, Melin A, Delahunt E, Heinen M, Donnell SM, Corish CA, Logue DM. Low Energy Availability in Athletes 2020: An Updated Narrative Review of Prevalence, Risk, Within-Day Energy Balance, Knowledge, and Impact on Sports Performance. Nutrients. 2020;12(3):835. DOI: https://doi.org/10.3390/nu12030835</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Langan-Evans C, Germaine M, Artukovic M, Oxborough DL, Areta JL, Close GL, Morton JP. Langan-Evans C. The Psychological and Physiological Consequences of Low Energy Availability in a Male Combat Sport Athlete. Med Sci Sports Exerc. 2021;53(4):673-683. DOI: https://doi.org/10.1249/MSS.0000000000002519</mixed-citation><mixed-citation xml:lang="en">Langan-Evans C, Germaine M, Artukovic M, Oxborough DL, Areta JL, Close GL, Morton JP. Langan-Evans C. The Psychological and Physiological Consequences of Low Energy Availability in a Male Combat Sport Athlete. Med Sci Sports Exerc. 2021;53(4):673-683. DOI: https://doi.org/10.1249/MSS.0000000000002519</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Голец ВА, Евдокимов ЕИ. Применение многофакторной экспресс-диагностики С. А. Душанина для прогнозирования реакции на физическую нагрузку. Физическое воспитание студентов. 2009;3:6-12.</mixed-citation><mixed-citation xml:lang="en">Holets VA, Evdokimov EI. The employment of S.A. Dushanin’s multifactorial express diagnostics for predicting response to physical stress. Fizicheskoe vospitanie studentov. 2009;3:6-12. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Гайворонский ИВ, Ничипорук ГИ, Гайворонский ИН, Ничипорук НГ. Биоимпедансометрия как метод оценки компонентного состава тела человека. Вестник Санкт-Петербургского университета. 2017;12(4):365-384. DOI: https://doi.org/10.21638/11701/spbu11.2017.406</mixed-citation><mixed-citation xml:lang="en">Gaivoronskiy IV, Nichiporuk GI, Gaivoronskiy IN, Nichiporuk NG. Bioimpedansometry as a method of the component body structure assessment. Vestnik SanktPeterburgskogo universiteta. 2017;12(4):365-384. (In Russ.). DOI: https://doi.org/10.21638/11701/spbu11.2017.406</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Campa F, Toselli S, Mazzilli M, Gobbo LA, Coratella G. Assessment of Body Composition in Athletes: A Narrative Review of Available Methods with Special Reference to Quantitative and Qualitative Bioimpedance Analysis. Nutrients. 2021;13(5):1620. DOI: https://doi.org/10.3390/nu13051620</mixed-citation><mixed-citation xml:lang="en">Campa F, Toselli S, Mazzilli M., Gobbo LA, Coratella G., Assessment of Body Composition in Athletes: A Narrative Review of Available Methods with Special Reference to Quantitative and Qualitative Bioimpedance Analysis. Nutrients. 2021;13(5):1620.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Сукач ЕС, Будько ЛА. Композиционный состав тела юных спортсменов, занимающихся циклическими видами спорта. Проблемы здоровья и экологии. 2018;(1);83-87. DOI: https://doi.org/10.51523/2708-6011.2018-15-1-15</mixed-citation><mixed-citation xml:lang="en">Sukach ES, Budko LA. Body composition of young athletes engaged in cyclic sports. Health and Ecology Issues. 2018;(1):83-87. (In Russ.). DOI: https://doi.org/10.51523/2708-6011.2018-15-1-15</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Гудимов СВ, Шкребко АН, Осетров ИА. Плещеев ИЕ, Кузнецов МА. Характеристика компонентного состава тела представителей игрового и циклического видов спорта. Спортивная медицина: наука и практика. 2021;11(2):45-51. DOI: https://doi.org/10.47529/2223-2524.2021.2.7</mixed-citation><mixed-citation xml:lang="en">Gudimov SV, Shkrebko AN, Osetrov IA, Pleshcheev IE, Kuznetsov MA. The characteristic of the component body composition of athletes involved in game-based and cyclic kinds of sports. Sportivnaya meditsina: nauka i praktika (Sports medicine: research and practice). 2021;11(2):45-51. (In Russ.). DOI: https://doi.org/10.47529/2223-2524.2021.2.7</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Baker JS, McCormick MC, Robergs RA. Interaction among skeletal muscle metabolic energy systems during intense exercise. J Nutr Metab. 2010: Article ID 905612. DOI: https://doi.org/10.1155/2010/905612</mixed-citation><mixed-citation xml:lang="en">Baker JS, McCormick MC, Robergs RA. Interaction among skeletal muscle metabolic energy systems during intense exercise. J Nutr Metab. 2010: Article ID 905612. DOI: https://doi.org/10.1155/2010/905612</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Gastin PB. Energy system interaction and relative contribution during maximal exercise. Sports Med. 2001;31(10):725-741. DOI: https://doi.org/10.2165/00007256-200131100-00003</mixed-citation><mixed-citation xml:lang="en">Gastin PB. Energy system interaction and relative contribution during maximal exercise. Sports Med. 2001;31(10):725-741. DOI: https://doi.org/10.2165/00007256-200131100-00003</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Будагаев ДС, Лебединсий ВЮ. Подготовка студентов лыжников-гонщиков с использованием контроля их функционального состояния по методу С. А. Душанина. Вестник КГПУ им.ВП. Астафьева. 2012;(4):80-84.</mixed-citation><mixed-citation xml:lang="en">Budagaev DS, Lebedinskiy VY. Cross-country skiers with control of their functional status by technique of S.A. Dushanin. Vestnik Krasnoyarskogo Gosudarstvennogo Pedagogicheskogo Universiteta im VP Astaf’eva. 2012;(4):80-84. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Bonilla DA, Kreider RB, Stout JR, Forero DA, Kerksick CM, Roberts MD, Rawson ES. Metabolic Basis of Creatine in Health and Disease: A Bioinformatics-Assisted Review. Nutrients. 2021;13(4):1238. DOI: https://doi.org/10.3390/nu13041238</mixed-citation><mixed-citation xml:lang="en">Bonilla DA, Kreider RB, Stout JR, Forero DA, Kerksick CM, Roberts MD, Rawson ES. Metabolic Basis of Creatine in Health and Disease: A Bioinformatics-Assisted Review. Nutrients. 2021;13(4):1238. DOI: https://doi.org/10.3390/nu13041238</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
