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Toro-Román V, Siquier-Coll J, Bartolomé I, Maynar-Mariño M, Grijota FJ. Influence of Long-Term Soccer Training on the Fatty Acid Profile of the Platelet Membrane and Intra-Platelet Antioxidant Vitamins. Nutrients 2024; 16:2391. [PMID: 39125272 PMCID: PMC11313865 DOI: 10.3390/nu16152391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 07/21/2024] [Accepted: 07/22/2024] [Indexed: 08/12/2024] Open
Abstract
This research aimed to study the long-term effects of soccer training on platelet membrane fatty acid levels and antioxidant vitamins. Forty-four subjects divided into soccer players (SP; n = 22; 20.86 ± 0.36 years) and a control group (CG; n = 22; 21.23 ± 0.49 years) participated in the study. The fatty acids of the platelet membrane, the rates of desaturation, lipid peroxidation indexes and intra-platelet levels of vitamins C and E were assessed. SP obtained lower values in polyunsaturated fatty acids 18:3:3 (alpha-linolenic acid), 20:5:3 (eicosapentaenoic acid) and 22:6:3 (docosahexaenoic acid) (p < 0.05). The desaturation index ∆5 was higher in SP (p < 0.05), and they had a higher lipid peroxidation index 20:4:6 (arachidonic acid)/16:0 (palmitic acid) (p < 0.05). Vitamin E and C platelet values were also higher in SP (p < 0.01). There were positive correlations in the ω6/ω3 index (p < 0.05), desaturation index ∆5 (p < 0.05), lipid peroxidation index 20:4:6/16:0 and intra-platelet vitamins E and C (p < 0.01) with the level of physical activity. In addition, there were inverse correlations in fatty acids 24:0 (lignoceric acid), 16:1 (palmitoleic acid), 20:3:6 (eicosadienoic acid) and 18:3:3 (alpha-linolenic acid) (p < 0.05) depending on the degree of physical activity. Regular long-term soccer training could modify the concentration of fatty acids such as 24:0, 16:1, 18:6, 20:3:6, 18:3:3:3, 20:5:3, 26:6:3 and ω3 PUFAs in the platelet membrane.
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Affiliation(s)
- Víctor Toro-Román
- Research Group in Technology Applied to High Performance and Health, Department of Health Sciences, TecnoCampus, Universitat Pompeu Fabra, 08302 Mataró, Spain;
| | - Jesús Siquier-Coll
- Department of Communication and Education, University of Loyola Andalucía, 41704 Sevilla, Spain
| | - Ignacio Bartolomé
- Education Faculty, Pontifical University of Salamanca, Henry Collet Street, 52-70, 37007 Salamanca, Spain
- Department of Health Sciences, Universidad Isabel I, Fernán González Street, 76, 09003 Burgos, Spain;
| | - Marcos Maynar-Mariño
- Sport Sciences Faculty, University of Extremadura, Avenida de la Universidad s/n, 10003 Cáceres, Spain;
| | - Francisco J. Grijota
- Department of Health Sciences, Universidad Isabel I, Fernán González Street, 76, 09003 Burgos, Spain;
- Sport Sciences Faculty, University of Extremadura, Avenida de la Universidad s/n, 10003 Cáceres, Spain;
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Alves Vas FJ, Grijota Pérez FJ, Toro-Román V, Sánchez IB, Maynar Mariño M, Barrientos Vicho G. Changes in the Fatty Acid Profile in Erythrocytes in High-Level Endurance Runners during a Sports Season. Nutrients 2024; 16:1895. [PMID: 38931250 PMCID: PMC11206387 DOI: 10.3390/nu16121895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/13/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
Fatty acids (FAs) are an essential component of the erythrocyte membrane, and nutrition and physical exercise are two variables that affect their structure and function. The aim of this study was to evaluate the erythrocyte profile in a group of high-level endurance runners, as well as the changes in different FAs, throughout a sports season in relation to the training performed. A total of 21 high-level male endurance runners (23 ± 4 years; height: 1.76 ± 0.05) were evaluated at four different times throughout a sports season. The athletes had at least 5 years of previous experience and participated in national and international competitions. The determination of the different FAs was carried out by gas chromatography. The runners exhibited low concentrations of docosahexaenoic acid (DHA) and omega-3 index (IND ω-3), as well as high values of stearic acid (SA), palmitic acid (PA), and arachidonic acid (AA), compared to the values of reference throughout the study. In conclusion, training modifies the erythrocyte FA profile in high-level endurance runners, reducing the concentrations of polyunsaturated fatty acids (PUFAs) such as DHA and AA and increasing the concentrations of saturated fatty acids (SFAs) such as SA and the PA. High-level endurance runners should pay special attention to the intake of PUFAs ω-3 in their diet or consider supplementation during training periods to avoid deficiency.
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Affiliation(s)
- Francisco Javier Alves Vas
- Faculty of Education, University Pontificia of Salamanca, 37007 Salamanca, Spain; (F.J.A.V.); (I.B.S.); (G.B.V.)
| | - Fco. Javier Grijota Pérez
- Sport Science Faculty, Department of Physiology, University of Extremadura, 10003 Caceres, Spain;
- Faculty of Health Sciences, Isabel I University, 09003 Burgos, Spain
| | - Víctor Toro-Román
- Research Group in Technology Applied to High Performance and Health, Department of Health Sciences, Universitat Pompeu Fabra, TecnoCampus, 08302 Mataró, Spain
| | - Ignacio Bartolomé Sánchez
- Faculty of Education, University Pontificia of Salamanca, 37007 Salamanca, Spain; (F.J.A.V.); (I.B.S.); (G.B.V.)
| | - Marcos Maynar Mariño
- Sport Science Faculty, Department of Physiology, University of Extremadura, 10003 Caceres, Spain;
| | - Gema Barrientos Vicho
- Faculty of Education, University Pontificia of Salamanca, 37007 Salamanca, Spain; (F.J.A.V.); (I.B.S.); (G.B.V.)
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Peña N, Amézaga J, Marrugat G, Landaluce A, Viar T, Arce J, Larruskain J, Lekue J, Ferreri C, Ordovás JM, Tueros I. Competitive season effects on polyunsaturated fatty acid content in erythrocyte membranes of female football players. J Int Soc Sports Nutr 2023; 20:2245386. [PMID: 37605439 PMCID: PMC10446798 DOI: 10.1080/15502783.2023.2245386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 08/01/2023] [Indexed: 08/23/2023] Open
Abstract
BACKGROUND An optimal and correctly balanced metabolic status is essential to improve sports performance in athletes. Recent advances in omic tools, such as the lipid profile of the mature erythrocyte membranes (LPMEM), allow to have a comprehensive vision of the nutritional and metabolic status of these individuals to provide personalized recommendations for nutrients, specifically, the essential omega-3 and omega-6 fatty acids, individuating deficiencies/unbalances that can arise from both habitual diet and sportive activity. This work aimed to study the LPMEM in professional female football players during the football season for the first time and compare it with those defined as optimal values for the general population and a control group. METHODS An observational study was carried out on female football players from the Athletic Club (Bilbao) playing in the first division of the Spanish league. Blood samples were collected at three points: at the beginning, mid-season, and end of the season for three consecutive seasons (2019-2020, 2020-2021, and 2021-2022), providing a total of 160 samples from 40 women. The LPMEM analysis was obtained by GC-FID by published method and correlated to other individual data, such as blood biochemical parameters, body composition, and age. RESULTS We observed a significant increase in docosahexaenoic acid (DHA) (p 0.048) and total polyunsaturated fatty acid (PUFA) (p 0.021) in the first season. In the second season, we observed a buildup in the membrane arachidonic acid (AA) (p < .001) and PUFA (p < .001) contents when high training accumulated. In comparison with the benchmark of average population values, 69% of the football players showed lower levels of omega-6 dihomo-γ-linolenic acid (DGLA), whereas 88%, 44%, and 81% of the participants showed increased values of AA, eicosapentaenoic acid (EPA), and the ratio of saturated and monounsaturated fatty acids (SFA/MUFA), respectively. Regarding relationships between blood biochemical parameters, body composition, and age with LPMEM, we observed some mild negative correlations, such as AA and SFA/MUFA ratio with vitamin D levels (coefficient = -0.34 p = .0019 and coefficient = -.25 p = .042); DGLA with urea and cortisol (coefficient = -0.27 p < .006 and coefficient = .28 p < .0028) and AA with age (coefficient = -0.33 p < .001). CONCLUSION In conclusion, relevant variations in several fatty acids of the membrane fatty acid profile of elite female football players were observed during the competitive season and, in comparison with the general population, increased PUFA contents were confirmed, as reported in other sportive activities, together with the new aspect of DGLA diminution, an omega-6 involved in immune and anti-inflammatory responses. Our results highlight membrane lipidomics as a tool to ascertain the molecular profile of elite female football players with a potential application for future personalized nutritional strategies (diet and supplementation) to address unbalances created during the competitive season.
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Affiliation(s)
- Nere Peña
- Basque Research and Technology Alliance (BRTA). Parque Tecnológico de Bizkaia, AZTI, Food Research, Derio, Spain
| | - Javier Amézaga
- Basque Research and Technology Alliance (BRTA). Parque Tecnológico de Bizkaia, AZTI, Food Research, Derio, Spain
| | - Gerard Marrugat
- Basque Research and Technology Alliance (BRTA). Parque Tecnológico de Bizkaia, AZTI, Food Research, Derio, Spain
| | | | | | - Julen Arce
- Athletic Club, Medical Services, Lezama, Spain
| | | | | | - Carla Ferreri
- Consiglio Nazionale Delle Ricerche, Istituto per la Sintesi Organica E la Fotoreattività, Bologna, Italy
| | - José María Ordovás
- Nutrition and Genomics Laboratory, JM-USDA-HNRCA at Tufts University, Boston, MA, USA
- Instituto de Salud Carlos III (ISCIII), Consortium CIBERObn, Madrid, Spain
- IMDEA Food Institute, CEI UAM + CSIC, Madrid, Spain
| | - Itziar Tueros
- Basque Research and Technology Alliance (BRTA). Parque Tecnológico de Bizkaia, AZTI, Food Research, Derio, Spain
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Arsic A, Pesic G, Petrovic S, Matic A, Jeremic J, Jakovljevic V, Vucic V. Adverse plasma fatty acid composition in patients with femoral neck fracture 1. Can J Physiol Pharmacol 2019; 98:61-66. [PMID: 31491342 DOI: 10.1139/cjpp-2019-0249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Our study aimed to examine the status of plasma fatty acids (FAs), inflammatory markers, and lipid peroxidation in patients with femoral neck fractures. The study included 20 patients (64-86 years) with femoral neck fractures indicated for surgery and a control group of 17 elderly subjects without fractures or serious chronic diseases. Plasma was obtained during the first 12 h postfracture and presurgery and 7 days postop. Compared to the control, patients had significantly higher saturated FA (SFA) and monounsaturated FA as well as increased TNF-α and IL-6. Opposite to that, levels of individual and total n-6 polyunsaturated FA (PUFA), individual and total n-3 PUFA, n-6/n-3 ratio, and levels of thiobarbituric acid reactive substances (TBARS) were markedly lower in the patient than in the controls. On the seventh day after the surgery, we showed a further rise in the SFA, oleic acid, and TNF-α and reductions of n-6 PUFA and IL-6. Taken together, our results suggest that altered FA status, especially reduced PUFA, may influence hip fracture repair and even contribute to femoral fracture susceptibility in the elderly. A potential benefit from nutritional intervention with PUFA in prevention and (or) fracture healing should be considered.
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Affiliation(s)
- Aleksandra Arsic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Goran Pesic
- Orthopedic and Traumatology Clinic, Podgorica, Montenegro
| | - Snjezana Petrovic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Aleksandar Matic
- Clinic of Orthopedic Surgery, Clinical Centre of Kragujevac, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Jovana Jeremic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Vladimir Jakovljevic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Vesna Vucic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
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Nikolic Turnic T, Arsic A, Vucic V, Petrovic S, Ristic-Medic D, Zivkovic V, Srejovic I, Jeremic J, Radonjic T, Milosavljevic I, Bolevich S, Bolevich S, Djuric D, Jakovljevic V. Hydroxymethylglutaryl Coenzyme a Reductase Inhibitors Differentially Modulate Plasma Fatty Acids in Rats With Diet-Induced-Hyperhomocysteinemia: Is ω-3 Fatty Acids Supplementation Necessary? Front Physiol 2019; 10:892. [PMID: 31379600 PMCID: PMC6646860 DOI: 10.3389/fphys.2019.00892] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/27/2019] [Indexed: 02/05/2023] Open
Affiliation(s)
- Tamara Nikolic Turnic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Aleksandra Arsic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Vesna Vucic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Snjezana Petrovic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Danijela Ristic-Medic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Vladimir Zivkovic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Ivan Srejovic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Jovana Jeremic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | | | - Isidora Milosavljevic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Sergey Bolevich
- Department of Human Pathology, 1st Moscow State Medical, University IM Sechenov, Moscow, Russia
| | - Stefany Bolevich
- Department of Pathophysiology, 1st Moscow State Medical, University IM Sechenov, Moscow, Russia
| | - Dragan Djuric
- Faculty of Medicine, Institute of Medical Physiology "Richard Burian," University of Belgrade, Belgrade, Serbia
| | - Vladimir Jakovljevic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia.,Department of Human Pathology, 1st Moscow State Medical, University IM Sechenov, Moscow, Russia
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Oleic Acid - Health Benefits and Status in Plasma Phospholipids in the Serbian Population. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2019. [DOI: 10.1515/sjecr-2017-0077] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Oleic acid has many beneficial effects on human health. One of the main dietary sources of oleic acid is olive oil. Non-Mediterranean European countries, including Serbia, have low habitual olive oil consumption, but other vegetable oils also contain different amounts of oleic acid. In infants and young children milk is the most important source of fatty acids, including oleic acid. Furthermore, fatty acid composition of plasma phospholipids reflects dietary intake and fatty acid metabolism. In patients with serious chronic diseases fatty acid status is altered independently on the intake. Here we reviewed status of oleic acid in healthy persons as well as in patients with different chronic diseases in Serbia.
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Muñoz Marín D, Barrientos G, Alves J, Grijota FJ, Robles MC, Maynar M. Oxidative stress, lipid peroxidation indexes and antioxidant vitamins in long and middle distance athletes during a sport season. J Sports Med Phys Fitness 2017; 58:1713-1719. [PMID: 29072036 DOI: 10.23736/s0022-4707.17.07887-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The main objective of this study was to observe any changes and possible adaptations produced in MDA and antioxidants vitamins on plasma and erythrocytes in endurance male athletes among an athletic season (12 months). METHODS Twenty three long and middle distance male athletes participated in this study. Basal MDA on plasma and antioxidant vitamins in plasma and erythrocytes were measured at four moments along the season (0, 3, 6 and 9 months). Fatty acid concentrations in erythrocytes were obtained to determine lipid peroxidation indexes. RESULTS In plasma, vitamin C suffered significant decreases at 3 and 6 months compared with the begin (P<0.01), and an increase at 9 months, compared with 3 months. On the other hand, vitamin A level was significantly lower at 9 months compared with the other periods (P<0.01 compared with 0 and 6 months; P<0.05 compared with 3 months). In erythrocytes, significant decreases were observed in vitamin E among the season at 6 months and an increase from 6 to 9 months (P<0.05). Vitamin A suffers a significant decrease in both for competitive periods, at 3 and 9 months, compared with the beginning of the season. The most of changes in lipid peroxidation indexes were produced along the firsts 3 months. CONCLUSIONS 1) Physical training improves the antioxidant systems in order to reduce lipid peroxidation in trained athletes along the season; 2) PUFA/SFA ratios seem more reliable than MDA to observe oxidative stress.
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Affiliation(s)
- Diego Muñoz Marín
- Department of Physiology, Faculty of Sports Science, University of Extremadura, Cáceres, Spain -
| | - Gema Barrientos
- Department of Sport Science, Faculty of Education, Pontifical University of Salamanca, Salamanca, Spain
| | - Javier Alves
- Department of Sport Science, Faculty of Education, Pontifical University of Salamanca, Salamanca, Spain
| | - Francisco J Grijota
- Department of Sport Science, Faculty of Education, Pontifical University of Salamanca, Salamanca, Spain
| | - Maria C Robles
- Department of Physiology, Faculty of Sports Science, University of Extremadura, Cáceres, Spain
| | - Marcos Maynar
- Department of Physiology, Faculty of Sports Science, University of Extremadura, Cáceres, Spain
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Wilson PB, Madrigal LA. Associations among Omega-3 Fatty Acid Status, Anxiety, and Mental Toughness in Female Collegiate Athletes. J Am Coll Nutr 2017; 36:602-607. [DOI: 10.1080/07315724.2017.1335249] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Patrick B. Wilson
- Human Movement Sciences Department, Old Dominion University, Norfolk, Virginia
| | - Leilani A. Madrigal
- Department of Kinesiology, California State University Long Beach, Long Beach, California
- Nebraska Athletic Performance Laboratory, University of Nebraska-Lincoln, Lincoln, Nebraska
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Clinical Benefits of n-3 PUFA and ɤ-Linolenic Acid in Patients with Rheumatoid Arthritis. Nutrients 2017; 9:nu9040325. [PMID: 28346333 PMCID: PMC5409664 DOI: 10.3390/nu9040325] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 02/25/2017] [Accepted: 03/08/2017] [Indexed: 12/20/2022] Open
Abstract
(1) Background: Marine n-3 polyunsaturated fatty acids (PUFA) and ɤ-linolenic acid (GLA) are well-known anti-inflammatory agents that may help in the treatment of inflammatory disorders. Their effects were examined in patients with rheumatoid arthritis; (2) Methods: Sixty patients with active rheumatoid arthritis were involved in a prospective, randomized trial of a 12 week supplementation with fish oil (group I), fish oil with primrose evening oil (group II), or with no supplementation (group III). Clinical and laboratory evaluations were done at the beginning and at the end of the study; (3) Results: The Disease Activity Score 28 (DAS 28 score), number of tender joints and visual analogue scale (VAS) score decreased notably after supplementation in groups I and II (p < 0.001). In plasma phospholipids the n-6/n-3 fatty acids ratio declined from 15.47 ± 5.51 to 10.62 ± 5.07 (p = 0.005), and from 18.15 ± 5.04 to 13.50 ± 4.81 (p = 0.005) in groups I and II respectively. The combination of n-3 PUFA and GLA (group II) increased ɤ-linolenic acid (0.00 ± 0.00 to 0.13 ± 0.11, p < 0.001), which was undetectable in all groups before the treatments; (4) Conclusion: Daily supplementation with n-3 fatty acids alone or in combination with GLA exerted significant clinical benefits and certain changes in disease activity.
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Petrovic S, Arsic A, Glibetic M, Cikiriz N, Jakovljevic V, Vucic V. The effects of polyphenol-rich chokeberry juice on fatty acid profiles and lipid peroxidation of active handball players: results from a randomized, double-blind, placebo-controlled study. Can J Physiol Pharmacol 2016; 94:1058-1063. [PMID: 27322521 DOI: 10.1139/cjpp-2015-0575] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The effect of polyphenol-rich chokeberry juice consumption on plasma phospholipid fatty acid profiles of 32 active male and female handball players was examined. This randomized, double-blind, placebo-controlled study was conducted during the preparatory training in a closed campus, where 18 players (8 males, 10 females) consumed 100 mL of chokeberry juice, while 14 players (7 males, 7 females) consumed placebo. Lipid status, glucose, thiobarbituric acid reactive substances (TBARS), and percentages of fatty acids were assessed at baseline and at the end of the study. Consumption of chokeberry juice induced decreases of C18:1n-9 and C18:3n-3 in men, but no changes in female players. However, placebo-controlled groups had reduced proportions of mono- (C16:1n-7, C18:1n-7) and polyunsaturated fatty acids (PUFAs: C18:3n-3, C20:5n-3, and C22:4n-6) in males, as well as n-6 PUFAs and total PUFAs in females after consumption. These results indicate that chokeberry juice had a weak impact on attenuating the effect of intensive training in active handball players.
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Affiliation(s)
- Snjezana Petrovic
- a Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Serbia
| | - Aleksandra Arsic
- a Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Serbia
| | - Marija Glibetic
- a Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Serbia
| | - Nikola Cikiriz
- b Department of Exercise Physiology, Institute of Hygiene, Military Medical Academy, Belgrade, Serbia
| | - Vladimir Jakovljevic
- c Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Serbia
| | - Vesna Vucic
- a Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Serbia
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Djelic M, Mazic S, Lazovic B, Zikic D, Sumarac-Dumanovic M, Micic D. Carbohydrate and fatty acid metabolism responses to a graded maximal exercise test and recovery period in athletes and sedentary subjects. Sci Sports 2015. [DOI: 10.1016/j.scispo.2015.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Radoman K, Vucic V, Arsic A, Cubrilo D, Jeremic N, Jeremic J, Jakovljevic V. Effects Of Different PUFA Supplementation On Inflammatory Response Markers In Young Soccer Players. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2015. [DOI: 10.1515/sjecr-2015-0055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractConsidering the limited knowledge regarding the effects of n-3 and n-6 PUFAs on the inflammatory response during physical activity, we aimed to evaluate the level of pro- and anti-inflammatory cytokines in young soccer players before and after a maximal physical load test at the beginning and end of a two-month training process. The study included 75 young footballers from Football School “Kragujevac,” who were followed during the two-month training programme. The subjects were divided into the following groups: 1) control group (consumed a standard diet); 2) group that consumed fish oil (2500 mg of n-3 PUFAs per day); 3) group that consumed nutritional sunflower oil (2500 mg of n-6 PUFAs daily). The maximal progressive exercise test was performed using a treadmill belt. Venous blood samples were drawn 4 times for the determination of cytokine levels (IL-6 and TNF-α): before and after the exercise load test before the two-month training programme (initial measurement) and immediately before and after the exercise load test after the two-month training programme (control measurement). Supplementation with fish oil (n-3) has been associated with reduced levels of IL-6 compared with the initial values. After an acute bout of exercise, n-3 PUFAs did not show a significant effect on inflammatory marker dynamics, whereas n-6 PUFAs slightly stimulated the production of TNF-α.
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Affiliation(s)
| | - Vesna Vucic
- 2Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Serbia
| | - Aleksandra Arsic
- 2Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Serbia
| | - Dejan Cubrilo
- 3Faculty of Sport and Tourism, TIMS, EDUCONS University, Novi Sad
| | - Nevena Jeremic
- 4Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Jovana Jeremic
- 4Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Vladimir Jakovljevic
- 5Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
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Distribution of plasma fatty acids is associated with response to chemotherapy in non-Hodgkin’s lymphoma patients. Med Oncol 2013; 30:741. [DOI: 10.1007/s12032-013-0741-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Accepted: 09/25/2013] [Indexed: 10/26/2022]
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