Role of antioxidant protection system in development of detachment in athletes
Objective: to study the main indicators of free radical oxidation and antioxidant protection in the blood plasma of former athletes, depending on the period of cessation of sports.Materials and methods: 24 former male athletes aged 19‒29 years were examined, who were divided into 2 groups of 12 peop...
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National Electronic Information Consortium (NEICON)
2022-05-01
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| Series: | Спортивная медицина: наука и практика |
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| Online Access: | https://www.smjournal.ru/jour/article/view/346 |
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| author | A. V. Elikov M. M. Korosteleva |
| author_facet | A. V. Elikov M. M. Korosteleva |
| author_sort | A. V. Elikov |
| collection | DOAJ |
| description | Objective: to study the main indicators of free radical oxidation and antioxidant protection in the blood plasma of former athletes, depending on the period of cessation of sports.Materials and methods: 24 former male athletes aged 19‒29 years were examined, who were divided into 2 groups of 12 people each (1st group — former athletes who stopped training for up to 2 years; 2nd — over 2 years). The control group consisted of 15 practically healthy untrained student volunteers of the same age. To study the state of free radical oxidation, we used the determination of the content of active products of thiobarbituric acid by reaction with thiobarbituric acid, spectrophotometrically at a wavelength of 535 nm. Determination of diene conjugates was carried out in the heptane phase after preliminary extraction with a heptane-isopropanol mixture at a wavelength of 233 nm.Results: the direction of the shifts in the state of the oxidative balance was established depending on the period of detraining. The concentration of malondialdehyde in former athletes of the 1st group increased by 38.6 %. In the study of the content of diene conjugates, the staging of changes in the studied indicator was established with the maximum values in the former athletes of the 1st group and lower in the 2nd, exceeding the value of this indicator in the control group by 8.0 %.Conclusions: the obtained data can be recommended for monitoring the state of athletes who stopped playing sports and taken into account when prescribing rehabilitation measures for the corresponding contingent. |
| format | Article |
| id | doaj-art-c799a1cc7a014f9aa711c4423f784f0f |
| institution | Kabale University |
| issn | 2223-2524 2587-9014 |
| language | English |
| publishDate | 2022-05-01 |
| publisher | National Electronic Information Consortium (NEICON) |
| record_format | Article |
| series | Спортивная медицина: наука и практика |
| spelling | doaj-art-c799a1cc7a014f9aa711c4423f784f0f2025-08-20T03:31:02ZengNational Electronic Information Consortium (NEICON)Спортивная медицина: наука и практика2223-25242587-90142022-05-01114788310.47529/2223-2524.2021.4.9267Role of antioxidant protection system in development of detachment in athletesA. V. Elikov0M. M. Korosteleva1Kirov State Medical UniversityFederal Research Center for Nutrition, Biotechnology and Food Safety Federal Research Center for Nutrition and Biotechnology); Peoples’ Friendship University of RussiaObjective: to study the main indicators of free radical oxidation and antioxidant protection in the blood plasma of former athletes, depending on the period of cessation of sports.Materials and methods: 24 former male athletes aged 19‒29 years were examined, who were divided into 2 groups of 12 people each (1st group — former athletes who stopped training for up to 2 years; 2nd — over 2 years). The control group consisted of 15 practically healthy untrained student volunteers of the same age. To study the state of free radical oxidation, we used the determination of the content of active products of thiobarbituric acid by reaction with thiobarbituric acid, spectrophotometrically at a wavelength of 535 nm. Determination of diene conjugates was carried out in the heptane phase after preliminary extraction with a heptane-isopropanol mixture at a wavelength of 233 nm.Results: the direction of the shifts in the state of the oxidative balance was established depending on the period of detraining. The concentration of malondialdehyde in former athletes of the 1st group increased by 38.6 %. In the study of the content of diene conjugates, the staging of changes in the studied indicator was established with the maximum values in the former athletes of the 1st group and lower in the 2nd, exceeding the value of this indicator in the control group by 8.0 %.Conclusions: the obtained data can be recommended for monitoring the state of athletes who stopped playing sports and taken into account when prescribing rehabilitation measures for the corresponding contingent.https://www.smjournal.ru/jour/article/view/346detrainingathletesfree radical oxidationantioxidant protection |
| spellingShingle | A. V. Elikov M. M. Korosteleva Role of antioxidant protection system in development of detachment in athletes Спортивная медицина: наука и практика detraining athletes free radical oxidation antioxidant protection |
| title | Role of antioxidant protection system in development of detachment in athletes |
| title_full | Role of antioxidant protection system in development of detachment in athletes |
| title_fullStr | Role of antioxidant protection system in development of detachment in athletes |
| title_full_unstemmed | Role of antioxidant protection system in development of detachment in athletes |
| title_short | Role of antioxidant protection system in development of detachment in athletes |
| title_sort | role of antioxidant protection system in development of detachment in athletes |
| topic | detraining athletes free radical oxidation antioxidant protection |
| url | https://www.smjournal.ru/jour/article/view/346 |
| work_keys_str_mv | AT avelikov roleofantioxidantprotectionsystemindevelopmentofdetachmentinathletes AT mmkorosteleva roleofantioxidantprotectionsystemindevelopmentofdetachmentinathletes |