Altered plasma and erythrocyte phospholipid fatty acid profile in elite female water polo and football players
Samo za registrovane korisnike
2012
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Metapodaci
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The impact of chronic, intense exercise, such as in elite athletes, on phospholipids fatty acids (FA) composition has not been studied in women so far. This study aimed to investigate FA profiles in plasma and erythrocytes phospholipids in elite female water polo (N = 15) and football (N = 19) players in comparison with sedentary women. In spite of similar dietary patterns, as assessed by a food frequency questionnaire, plasma FA profile in the football players showed significantly higher proportions of stearic acid, oleic acid, and monounsaturated FA (MUFA), and significantly lower proportions of total and n-6 polyunsaturated FA (PUFA) than in the water polo and control group. The water polo players had higher percentages of palmitoleic acid and arachidonic acid than the control subjects. Erythrocyte FA profile differed among groups. We found significantly higher proportion of oleic acid and MUFA in the football group than in the controls, and decreased stearic acid and elevated palmi...tic and palmitoleic acid in the water polo players than in the other 2 groups. Both groups of athletes had significantly lower percentages of n-6 dihomo-gamma-linolenic acid, n-6 PUFA, and total PUFA compared with the controls. The estimated activities of elongase and desaturases in erythrocytes were also altered in the athletes. Our results indicate that long-term, intense physical training significantly affects FA status of plasma and erythrocyte phospholipids in women. The observed differences between the water polo and the football players suggest that the type of regular training may contribute to the altered metabolism of FA, although possible genetic differences among the 3 study groups cannot be ruled out.
Ključne reči:
phospholipids / fatty acids / chronic exercise / female athletes / water polo / footballIzvor:
Applied Physiology Nutrition & Metabolism, 2012, 37, 1, 40-47Izdavač:
- Canadian Science Publishing, Nrc Research Press, Ottawa
Finansiranje / projekti:
- Biološki mehanizmi, nutritivni unos i status polinezasićenih masnih kiselina i folata: Unapređenje ishrane u Srbiji (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41030)
DOI: 10.1139/H11-125
ISSN: 1715-5312
PubMed: 22165902
WoS: 000299778000005
Scopus: 2-s2.0-84856583099
Institucija/grupa
Institut za medicinska istraživanjaTY - JOUR AU - Arsić, Aleksandra AU - Vučić, Vesna M. AU - Tepšić, Jasna AU - Mazić, Sanja AU - Đelić, Marina AU - Glibetić, Marija PY - 2012 UR - http://rimi.imi.bg.ac.rs/handle/123456789/450 AB - The impact of chronic, intense exercise, such as in elite athletes, on phospholipids fatty acids (FA) composition has not been studied in women so far. This study aimed to investigate FA profiles in plasma and erythrocytes phospholipids in elite female water polo (N = 15) and football (N = 19) players in comparison with sedentary women. In spite of similar dietary patterns, as assessed by a food frequency questionnaire, plasma FA profile in the football players showed significantly higher proportions of stearic acid, oleic acid, and monounsaturated FA (MUFA), and significantly lower proportions of total and n-6 polyunsaturated FA (PUFA) than in the water polo and control group. The water polo players had higher percentages of palmitoleic acid and arachidonic acid than the control subjects. Erythrocyte FA profile differed among groups. We found significantly higher proportion of oleic acid and MUFA in the football group than in the controls, and decreased stearic acid and elevated palmitic and palmitoleic acid in the water polo players than in the other 2 groups. Both groups of athletes had significantly lower percentages of n-6 dihomo-gamma-linolenic acid, n-6 PUFA, and total PUFA compared with the controls. The estimated activities of elongase and desaturases in erythrocytes were also altered in the athletes. Our results indicate that long-term, intense physical training significantly affects FA status of plasma and erythrocyte phospholipids in women. The observed differences between the water polo and the football players suggest that the type of regular training may contribute to the altered metabolism of FA, although possible genetic differences among the 3 study groups cannot be ruled out. PB - Canadian Science Publishing, Nrc Research Press, Ottawa T2 - Applied Physiology Nutrition & Metabolism T1 - Altered plasma and erythrocyte phospholipid fatty acid profile in elite female water polo and football players EP - 47 IS - 1 SP - 40 VL - 37 DO - 10.1139/H11-125 ER -
@article{ author = "Arsić, Aleksandra and Vučić, Vesna M. and Tepšić, Jasna and Mazić, Sanja and Đelić, Marina and Glibetić, Marija", year = "2012", abstract = "The impact of chronic, intense exercise, such as in elite athletes, on phospholipids fatty acids (FA) composition has not been studied in women so far. This study aimed to investigate FA profiles in plasma and erythrocytes phospholipids in elite female water polo (N = 15) and football (N = 19) players in comparison with sedentary women. In spite of similar dietary patterns, as assessed by a food frequency questionnaire, plasma FA profile in the football players showed significantly higher proportions of stearic acid, oleic acid, and monounsaturated FA (MUFA), and significantly lower proportions of total and n-6 polyunsaturated FA (PUFA) than in the water polo and control group. The water polo players had higher percentages of palmitoleic acid and arachidonic acid than the control subjects. Erythrocyte FA profile differed among groups. We found significantly higher proportion of oleic acid and MUFA in the football group than in the controls, and decreased stearic acid and elevated palmitic and palmitoleic acid in the water polo players than in the other 2 groups. Both groups of athletes had significantly lower percentages of n-6 dihomo-gamma-linolenic acid, n-6 PUFA, and total PUFA compared with the controls. The estimated activities of elongase and desaturases in erythrocytes were also altered in the athletes. Our results indicate that long-term, intense physical training significantly affects FA status of plasma and erythrocyte phospholipids in women. The observed differences between the water polo and the football players suggest that the type of regular training may contribute to the altered metabolism of FA, although possible genetic differences among the 3 study groups cannot be ruled out.", publisher = "Canadian Science Publishing, Nrc Research Press, Ottawa", journal = "Applied Physiology Nutrition & Metabolism", title = "Altered plasma and erythrocyte phospholipid fatty acid profile in elite female water polo and football players", pages = "47-40", number = "1", volume = "37", doi = "10.1139/H11-125" }
Arsić, A., Vučić, V. M., Tepšić, J., Mazić, S., Đelić, M.,& Glibetić, M.. (2012). Altered plasma and erythrocyte phospholipid fatty acid profile in elite female water polo and football players. in Applied Physiology Nutrition & Metabolism Canadian Science Publishing, Nrc Research Press, Ottawa., 37(1), 40-47. https://doi.org/10.1139/H11-125
Arsić A, Vučić VM, Tepšić J, Mazić S, Đelić M, Glibetić M. Altered plasma and erythrocyte phospholipid fatty acid profile in elite female water polo and football players. in Applied Physiology Nutrition & Metabolism. 2012;37(1):40-47. doi:10.1139/H11-125 .
Arsić, Aleksandra, Vučić, Vesna M., Tepšić, Jasna, Mazić, Sanja, Đelić, Marina, Glibetić, Marija, "Altered plasma and erythrocyte phospholipid fatty acid profile in elite female water polo and football players" in Applied Physiology Nutrition & Metabolism, 37, no. 1 (2012):40-47, https://doi.org/10.1139/H11-125 . .