Determining the Levels of Cortisol, Testosterone, Lactic Acid and Anaerobic Performance in Athletes Using Various Forms of Coffee

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dc.authoridRusso, Luca/0000-0003-1902-4830
dc.authoridAkbulut, Taner/0000-0003-2500-1117
dc.authoridMigliaccio, Gian Mario/0000-0002-7144-7403
dc.authoridPadulo, Johnny/0000-0002-4254-3105
dc.authoridYucedal, Polat/0000-0001-8806-2035
dc.authoridASLAN, MEHDI/0000-0001-6711-684X
dc.contributor.authorGur, Melda
dc.contributor.authorCinar, Vedat
dc.contributor.authorAkbulut, Taner
dc.contributor.authorBozbay, Kenan
dc.contributor.authorYucedal, Polat
dc.contributor.authorAslan, Mehdi
dc.contributor.authorAvcu, Gokce
dc.date.accessioned2024-12-24T19:33:43Z
dc.date.available2024-12-24T19:33:43Z
dc.date.issued2024
dc.departmentSiirt Üniversitesi
dc.description.abstractBackground: Coffee is considered one of the most preferred and consumed beverage types in the world, and caffeine is known to increase physical performance due to its ergogenic properties. The aim of this study is to examine the effects of coffee consumption in different forms on cortisol, testosterone, lactic acid and anaerobic performance levels. Methods: A total of 15 licensed male football players participated in the research voluntarily. The research was implemented in a single-blind, counterbalanced, randomized and crossover study design. Participants were given caffeinated coffee (CK), decaffeinated coffee (placebo) (DK), powdered caffeine (in a gelatin capsule) (PC) and powdered placebo (maltodextrin in a capsule) (PM) on different days, and the Wingate test protocol was performed after the warm-up protocol. Blood samples were collected post-test. Cortisol, testosterone and lactic acid levels in the serum samples taken were determined by the ELISA method. Results: As a result, it was revealed that caffeinated coffee given to participants who exercise increased anaerobic power. However, it was observed that lactic acid levels were higher in placebo and decaffeinated coffee. The highest level of cortisol was found in caffeinated coffee and powdered caffeine compared to the placebo. Testosterone values were observed to be highest in caffeinated coffee and decaffeinated coffee compared to a placebo. Conclusions: The study suggests that the type of caffeine is a factor that affects absorption rate, which impacts performance and hormone levels.
dc.identifier.doi10.3390/nu16193228
dc.identifier.issn2072-6643
dc.identifier.issue19
dc.identifier.pmid39408196
dc.identifier.scopus2-s2.0-85206534774
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/nu16193228
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8253
dc.identifier.volume16
dc.identifier.wosWOS:001332050700001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofNutrients
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectbiochemical markers
dc.subjectcoffee
dc.subjectcaffeine
dc.subjectexercise physiology
dc.subjectphysical performance
dc.subjectperform aid
dc.subjecthormone
dc.subjectmetabolism
dc.subjectwingate test
dc.titleDetermining the Levels of Cortisol, Testosterone, Lactic Acid and Anaerobic Performance in Athletes Using Various Forms of Coffee
dc.typeArticle

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