The Influence of Winter Swimming on Oxidative Stress Indicators in the Blood of Healthy Males
Wesołowski R, Mila-Kierzenkowska C, Pawłowska M, Szewczyk-Golec K, Saletnik Ł, Sutkowy P, Woźniak A
Metabolites · 7 citas
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Publicación
- Publicado
- 2023-01-17 · Metabolites · vol. 13 · número 2 · pág. 143
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 9 citas · más que el 74% de estudios similares · 0.9× el promedio de su campo
- Referencias
- 84 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Exercise and Physiological Responses · Thermoregulation and physiological responses · Adipose Tissue and Metabolism
- Palabras clave
- TBARS, Oxidative stress, Antioxidant, Catalase, Glutathione peroxidase, Superoxide dismutase, Chemistry, Lipid peroxidation, Thiobarbituric acid, Animal science, Physiology, Internal medicine, Food science, Endocrinology, Biochemistry, Medicine, Biology
7 autores
- Roland Wesołowski🇵🇱 · autor de correspondenciaNicolaus Copernicus University; Collegium Medicum in Bydgoszcz
- Celestyna Mila-Kierzenkowska🇵🇱Nicolaus Copernicus University; Collegium Medicum in Bydgoszcz
- Marta Pawłowska🇵🇱Nicolaus Copernicus University; Collegium Medicum in Bydgoszcz
- Karolina Szewczyk‐Golec🇵🇱 · autor de correspondenciaNicolaus Copernicus University; Collegium Medicum in Bydgoszcz
- Łukasz Saletnik🇵🇱Nicolaus Copernicus University; Collegium Medicum in Bydgoszcz
- Paweł Sutkowy🇵🇱Nicolaus Copernicus University; Collegium Medicum in Bydgoszcz
- Alina Woźniak🇵🇱Nicolaus Copernicus University; Collegium Medicum in Bydgoszcz
Resumen
El texto original del estudio, en el idioma en que se publicó.
Baths in cold water are a popular physical activity performed to improve health. This study aimed to determine whether repeated cold-water exposure leads to the up-regulation of antioxidant defenses and whether or not this leads to a reduction in basal and/or acute pulses of oxidative distress in humans. The study group consisted of 28 healthy male members of the WS club (average age 39.3 ± 6.1 years). The study sessions occurred at the beginning and the end of the WS season. During the WS season, the participants took 3-min cold-water baths in a cold lake once a week. Blood samples were collected three times during each session: before the bath, 30 min after the bath, and 24 h after the bath. The activity of selected antioxidant enzymes, including superoxide dismutase (SOD), catalase, and glutathione peroxidase (GPx), as well as the concentration of lipid peroxidation (LPO) products, including thiobarbituric acid-reactive substances (TBARS) and conjugated dienes (CD), were determined in erythrocytes. The concentration of TBARS, CD, retinol, and α-tocopherol were determined in the blood plasma, whereas the level of other LPO products, including 4-hydroxynonenal and 8-iso-prostaglandin F2α, were determined in the blood serum. The repeated cold exposure up-regulated most antioxidant defenses, and this led to an attenuation of most indicators of oxidative stress at the baseline and acute pulses in response to cold exposure. In conclusion, due to regular cold exposure, the antioxidant barrier of winter swimmers was stimulated. Thus, short cold-bath sessions seem to be an effective intervention, inducing promoting positive adaptive changes such as the increased antioxidant capacity of the organism.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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