The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region
The Aral Sea region (Uzbekistan) is infamous because of the ecological disaster characterized by the disappearance of the Aral Sea due to excessive uncontrolled water intake for agriculture needs. A new desert occurrence, soil and climate aridization led to pesticide and toxic metals environment pol...
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MDPI AG
2023-07-01
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| Series: | Life |
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| Online Access: | https://www.mdpi.com/2075-1729/13/7/1503 |
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| author | Valerii O. Erkudov Kenjabek U. Rozumbetov Francisco Tomás González-Fernández Andrey P. Pugovkin Ilal I. Nazhimov Azat T. Matchanov Halil İbrahim Ceylan |
| author_facet | Valerii O. Erkudov Kenjabek U. Rozumbetov Francisco Tomás González-Fernández Andrey P. Pugovkin Ilal I. Nazhimov Azat T. Matchanov Halil İbrahim Ceylan |
| author_sort | Valerii O. Erkudov |
| collection | DOAJ |
| description | The Aral Sea region (Uzbekistan) is infamous because of the ecological disaster characterized by the disappearance of the Aral Sea due to excessive uncontrolled water intake for agriculture needs. A new desert occurrence, soil and climate aridization led to pesticide and toxic metals environment pollution. The impact of environmental conditions in some areas of Uzbekistan on the health of soccer players is not as noticeable as, for example, the effectiveness of training, so it is not widely discussed in scientific papers. The aim of the present study was to study the features of endocrine status, hematology parameters (e.g., red blood cells (RBC) and hemoglobin (Hb)), and their influence on body composition and physical fitness performance in local young soccer players of the Aral Sea region as the territory of ecological disaster. The study involved 60 male soccer players aged from 18 to 22 years. Participants were divided into two groups: the experimental group (EG), which consisted of 30 soccer players living on the territory of the Aral ecological disaster region, and the control group (CG), which included 30 soccer players, natives of the ecologically favorable region of Uzbekistan. All volunteers had anthropometric measurements, concentrations of insulin-like growth factor-1 (IGF-1), total testosterone (TT), estradiol (E2), cortisol (C), RBC, and Hb count. Moreover, Yo-Yo Intermittent Recovery Test Level 1 (YYIRT1) and professional skills tests such as dribbling shuttle test (DSt) and goal accuracy test (GAt) were assessed. When comparing the CG group to the EG group, it was observed that the EG group exhibited statistically significantly reduced levels of TT and E2 (<i>p</i> < 0.05). No significant statistical difference was observed between the two groups in terms of IGF-1 and C (<i>p</i> > 0.05). Regarding hematological parameters, Hb, Ht, and mean corpuscular volume (MCV) were found to be significantly lower in the EG compared with the CG (<i>p</i> < 0.05). Moreover, the distance covered in the YYIR1 test was found to be significantly lower in soccer players within the EG compared with the CG (<i>p</i> < 0.05). Additionally, it was determined that there was no significant difference between the groups in terms of DSt and GAt values (<i>p</i> > 0.05). Lastly, significant differences were observed between the EG and CG in terms of anthropometric characteristics (diameters, skinfold, and somatotype profile) (<i>p</i> < 0.05). The present study showed that the changes in evaluated characteristics might result from the complex influence of endocrine-disrupting chemicals, the content of which is high in the environment of the Aral Sea region. The results obtained may help monitor the health of athletes living in an environmentally unfriendly environment. |
| first_indexed | 2024-03-11T00:54:32Z |
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| last_indexed | 2024-03-11T00:54:32Z |
| publishDate | 2023-07-01 |
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| series | Life |
| spelling | doaj.art-291f746dc3334f1f89c0a12a5444071d2023-11-18T20:09:23ZengMDPI AGLife2075-17292023-07-01137150310.3390/life13071503The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea RegionValerii O. Erkudov0Kenjabek U. Rozumbetov1Francisco Tomás González-Fernández2Andrey P. Pugovkin3Ilal I. Nazhimov4Azat T. Matchanov5Halil İbrahim Ceylan6Department of Normal Physiology, St. Petersburg State Pediatric Medical University, 194100 Saint Petersburg, RussiaDepartment of General Biology and Physiology, Faculty of Biology, Karakalpak State University, Nukus 230100, UzbekistanDepartment of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, SpainDepartment of Biotechnical Systems, Faculty of Information Measurement and Biotechnical Systems, Saint Petersburg Electrotechnical University «LETI», 197022 Saint Petersburg, RussiaDepartment of General Biology and Physiology, Faculty of Biology, Karakalpak State University, Nukus 230100, UzbekistanDepartment of General Biology and Physiology, Faculty of Biology, Karakalpak State University, Nukus 230100, UzbekistanPhysical Education and Sports Teaching Department, Kazim Karabekir Faculty of Education, Ataturk University, Erzurum 25240, TurkeyThe Aral Sea region (Uzbekistan) is infamous because of the ecological disaster characterized by the disappearance of the Aral Sea due to excessive uncontrolled water intake for agriculture needs. A new desert occurrence, soil and climate aridization led to pesticide and toxic metals environment pollution. The impact of environmental conditions in some areas of Uzbekistan on the health of soccer players is not as noticeable as, for example, the effectiveness of training, so it is not widely discussed in scientific papers. The aim of the present study was to study the features of endocrine status, hematology parameters (e.g., red blood cells (RBC) and hemoglobin (Hb)), and their influence on body composition and physical fitness performance in local young soccer players of the Aral Sea region as the territory of ecological disaster. The study involved 60 male soccer players aged from 18 to 22 years. Participants were divided into two groups: the experimental group (EG), which consisted of 30 soccer players living on the territory of the Aral ecological disaster region, and the control group (CG), which included 30 soccer players, natives of the ecologically favorable region of Uzbekistan. All volunteers had anthropometric measurements, concentrations of insulin-like growth factor-1 (IGF-1), total testosterone (TT), estradiol (E2), cortisol (C), RBC, and Hb count. Moreover, Yo-Yo Intermittent Recovery Test Level 1 (YYIRT1) and professional skills tests such as dribbling shuttle test (DSt) and goal accuracy test (GAt) were assessed. When comparing the CG group to the EG group, it was observed that the EG group exhibited statistically significantly reduced levels of TT and E2 (<i>p</i> < 0.05). No significant statistical difference was observed between the two groups in terms of IGF-1 and C (<i>p</i> > 0.05). Regarding hematological parameters, Hb, Ht, and mean corpuscular volume (MCV) were found to be significantly lower in the EG compared with the CG (<i>p</i> < 0.05). Moreover, the distance covered in the YYIR1 test was found to be significantly lower in soccer players within the EG compared with the CG (<i>p</i> < 0.05). Additionally, it was determined that there was no significant difference between the groups in terms of DSt and GAt values (<i>p</i> > 0.05). Lastly, significant differences were observed between the EG and CG in terms of anthropometric characteristics (diameters, skinfold, and somatotype profile) (<i>p</i> < 0.05). The present study showed that the changes in evaluated characteristics might result from the complex influence of endocrine-disrupting chemicals, the content of which is high in the environment of the Aral Sea region. The results obtained may help monitor the health of athletes living in an environmentally unfriendly environment.https://www.mdpi.com/2075-1729/13/7/1503testosteroneIGF-1somatotypeyouthsoccer |
| spellingShingle | Valerii O. Erkudov Kenjabek U. Rozumbetov Francisco Tomás González-Fernández Andrey P. Pugovkin Ilal I. Nazhimov Azat T. Matchanov Halil İbrahim Ceylan The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region Life testosterone IGF-1 somatotype youth soccer |
| title | The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region |
| title_full | The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region |
| title_fullStr | The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region |
| title_full_unstemmed | The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region |
| title_short | The Effect of Environmental Disasters on Endocrine Status, Hematology Parameters, Body Composition, and Physical Performance in Young Soccer Players: A Case Study of the Aral Sea Region |
| title_sort | effect of environmental disasters on endocrine status hematology parameters body composition and physical performance in young soccer players a case study of the aral sea region |
| topic | testosterone IGF-1 somatotype youth soccer |
| url | https://www.mdpi.com/2075-1729/13/7/1503 |
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