Assessing performance in pre-season wrestling athletes using biomarkers
dc.creator | Papassotiriou I., Nifli A.-P. | en |
dc.date.accessioned | 2023-01-31T09:44:23Z | |
dc.date.available | 2023-01-31T09:44:23Z | |
dc.date.issued | 2018 | |
dc.identifier | 10.11613/BM.2018.020706 | |
dc.identifier.issn | 13300962 | |
dc.identifier.uri | http://hdl.handle.net/11615/77814 | |
dc.description.abstract | Introduction: Although regular training introduces the desired changes in athletes’ metabolism towards optimal final performance, literature is rarely focusing on the metabolic responses off-competition. Therefore, the aim of this study was to evaluate biochemical indices during typical pre-season training in wrestling athletes. Materials and methods: Twenty male freestyle and Greco-roman wrestlers (14 to 31 years) followed a typical session of the preparatory phase. Capillary blood glucose and lactate concentrations were assessed immediately before and after training. Protein, microalbumin, creatinine and their ratio were estimated the next day in the first morning urine. Results: Pre-training lactate concentrations were lower in Greco-roman than in freestyle wrestlers (1.8 (1.4 – 2.1) vs. 2.9 (2.1 – 3.1) mmol/L). Exertion resulted in a significant increase in lactate concentrations, by 3.2 (2.6 – 4.1) mmol/L in Greco-roman wrestlers and 4.5 (3.4 – 5.3) mmol/L in free-stylers. These changes were found to correlate with athlete’s sport experience (rs = 0.71, P < 0.001). Glucose concentrations were also significantly increased by 0.5 (0.1 – 0.8) mmol/L, in correlation with lactate change (rs = 0.49, P = 0.003). Twelve subjects exhibited urine albumin concentrations at 30 mg/L, and thirteen creatinine concentrations around 17.7 mmol/L. The corresponding ratio was found abnormal in 4 cases, especially when creatinine excretion and body fat were low. Conclusions: Wrestling training is associated with mobilization of both lactic and alactic anaerobic energy systems. The regular comprehensive monitoring of biochemical markers would be advantageous in determining the efficiency of the preparatory phase and the long-term physiological adaptations towards the competition phase, or athlete’s overtraining. © 2018, Biochemia Medica, Editorial Office. All rights reserved. | en |
dc.language.iso | en | en |
dc.source | Biochemia Medica | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049625057&doi=10.11613%2fBM.2018.020706&partnerID=40&md5=c444d2bfad95654696516188e6c16de4 | |
dc.subject | albumin | en |
dc.subject | biological marker | en |
dc.subject | creatinine | en |
dc.subject | electrolyte | en |
dc.subject | glucose | en |
dc.subject | lactic acid | en |
dc.subject | protein | en |
dc.subject | biological marker | en |
dc.subject | creatinine | en |
dc.subject | lactic acid | en |
dc.subject | adaptation | en |
dc.subject | adolescent | en |
dc.subject | adult | en |
dc.subject | albuminuria | en |
dc.subject | anthropometry | en |
dc.subject | Article | en |
dc.subject | athlete | en |
dc.subject | body fat | en |
dc.subject | cross-sectional study | en |
dc.subject | exercise | en |
dc.subject | exercise intensity | en |
dc.subject | human | en |
dc.subject | male | en |
dc.subject | metabolism | en |
dc.subject | normal human | en |
dc.subject | observational study | en |
dc.subject | physical activity | en |
dc.subject | physical performance | en |
dc.subject | renal clearance | en |
dc.subject | training | en |
dc.subject | wrestling | en |
dc.subject | adipose tissue | en |
dc.subject | blood | en |
dc.subject | endurance | en |
dc.subject | energy metabolism | en |
dc.subject | glucose blood level | en |
dc.subject | physiology | en |
dc.subject | proteinuria | en |
dc.subject | urine | en |
dc.subject | wrestling | en |
dc.subject | Adipose Tissue | en |
dc.subject | Adolescent | en |
dc.subject | Adult | en |
dc.subject | Athletes | en |
dc.subject | Biomarkers | en |
dc.subject | Blood Glucose | en |
dc.subject | Creatinine | en |
dc.subject | Cross-Sectional Studies | en |
dc.subject | Energy Metabolism | en |
dc.subject | Humans | en |
dc.subject | Lactic Acid | en |
dc.subject | Male | en |
dc.subject | Physical Endurance | en |
dc.subject | Physical Exertion | en |
dc.subject | Proteinuria | en |
dc.subject | Wrestling | en |
dc.subject | Biochemia Medica, Editorial Office | en |
dc.title | Assessing performance in pre-season wrestling athletes using biomarkers | en |
dc.type | journalArticle | en |
Fichier(s) constituant ce document
Fichiers | Taille | Format | Vue |
---|---|---|---|
Il n'y a pas de fichiers associés à ce document. |