The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers
Objective: to examine the correlation between heart rate variability and plasma level of alpha-linolenic acid (ALA) in cross-country skiers. Materials and methods: the short-term heart rate variability (HRV) was examined in 19 high-trained male cross-country skiers from national team of the Komi Rep...
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| Format: | Article |
| Language: | English |
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National Electronic Information Consortium (NEICON)
2020-08-01
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| Series: | Спортивная медицина: наука и практика |
| Subjects: | |
| Online Access: | https://www.smjournal.ru/jour/article/view/87 |
| _version_ | 1797372564174012416 |
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| author | A. Yu. Lyudinina A. L. Markov E. R. Boyko |
| author_facet | A. Yu. Lyudinina A. L. Markov E. R. Boyko |
| author_sort | A. Yu. Lyudinina |
| collection | DOAJ |
| description | Objective: to examine the correlation between heart rate variability and plasma level of alpha-linolenic acid (ALA) in cross-country skiers. Materials and methods: the short-term heart rate variability (HRV) was examined in 19 high-trained male cross-country skiers from national team of the Komi Republic. The ECG recordings were analyzed using with the Ecosan-2007 complex. ALA analysis was performed on a gas chromatograph (Chromatek, Russia). Results: the plasma levels of ALA were positively associated with the relative value of high-frequency power and negatively correlated with the indices of centralization and vagosympathetic interaction and with absolute and relative values of low-frequency power. Conclusions: a lower plasma level of ALA in athletes was associated with the appearance of slow waves of higher orders, indicating a non-optimal level of regulation of heart rhythm. |
| first_indexed | 2024-03-08T18:36:32Z |
| format | Article |
| id | doaj.art-1b28d8d45ec942158d29a3b663323be8 |
| institution | Directory Open Access Journal |
| issn | 2223-2524 2587-9014 |
| language | English |
| last_indexed | 2024-03-08T18:36:32Z |
| publishDate | 2020-08-01 |
| publisher | National Electronic Information Consortium (NEICON) |
| record_format | Article |
| series | Спортивная медицина: наука и практика |
| spelling | doaj.art-1b28d8d45ec942158d29a3b663323be82023-12-29T11:27:46ZengNational Electronic Information Consortium (NEICON)Спортивная медицина: наука и практика2223-25242587-90142020-08-0181172286The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiersA. Yu. Lyudinina0A. L. Markov1E. R. Boyko2ФГБУН Институт физиологии Коми, Научный центр Уральского отделения Российской академии наукФГБУН Институт физиологии Коми, Научный центр Уральского отделения Российской академии наукФГБУН Институт физиологии Коми, Научный центр Уральского отделения Российской академии наукObjective: to examine the correlation between heart rate variability and plasma level of alpha-linolenic acid (ALA) in cross-country skiers. Materials and methods: the short-term heart rate variability (HRV) was examined in 19 high-trained male cross-country skiers from national team of the Komi Republic. The ECG recordings were analyzed using with the Ecosan-2007 complex. ALA analysis was performed on a gas chromatograph (Chromatek, Russia). Results: the plasma levels of ALA were positively associated with the relative value of high-frequency power and negatively correlated with the indices of centralization and vagosympathetic interaction and with absolute and relative values of low-frequency power. Conclusions: a lower plasma level of ALA in athletes was associated with the appearance of slow waves of higher orders, indicating a non-optimal level of regulation of heart rhythm.https://www.smjournal.ru/jour/article/view/87alpha-linolenic acidheart rate variabilityendurancecross-country skiers |
| spellingShingle | A. Yu. Lyudinina A. L. Markov E. R. Boyko The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers Спортивная медицина: наука и практика alpha-linolenic acid heart rate variability endurance cross-country skiers |
| title | The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers |
| title_full | The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers |
| title_fullStr | The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers |
| title_full_unstemmed | The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers |
| title_short | The relationship of the essential alpha-linolenic acid with heart rate variability in cross-country skiers |
| title_sort | relationship of the essential alpha linolenic acid with heart rate variability in cross country skiers |
| topic | alpha-linolenic acid heart rate variability endurance cross-country skiers |
| url | https://www.smjournal.ru/jour/article/view/87 |
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