Moderate-dose caffeine enhances anaerobic performance without altering hydration status
Yazarlar (10)
Prof. Dr. Ahmet MOR Sinop Üniversitesi, Türkiye
Doç. Dr. Kürşat ACAR Sinop Üniversitesi, Türkiye
Dan Iulian Alexe
Universitatea Din Bacau, Romanya
Universitatea Din Bacau, Romanya
Arş. Gör. Hakkı Mor Ondokuz Mayis Üniversitesi, Türkiye
Dr. Öğr. Üyesi Mekki Abdioğlu Ankara Üniversitesi, Türkiye
Maria Cristina Man
Fatih Karakaș
Sinop Üniversitesi, Türkiye
Sinop Üniversitesi, Türkiye
Fatma Ben Waer Institut Supérieur Du Sport Et De L'education Physique De Sfax, Tunus
Doç. Dr. Ali Kerim Yılmaz Ondokuz Mayis Üniversitesi, Türkiye
Cristina Ioana Alexe
Universitatea Din Bacau, Romanya
Universitatea Din Bacau, Romanya
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | Frontiers in Nutrition (Q1) | ||
| Dergi ISSN | 2296-861X Dergi Bilgileri (2024) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Ingilizce | Basım Tarihi | 01-2024 |
| Cilt / Sayı / Sayfa | 11 / 1 / 1–10 | DOI | 10.3389/fnut.2024.1359999 |
| Makale Linki | https://doi.org/10.3389/fnut.2024.1359999 | ||
| UAK Araştırma Alanları |
Egzersiz ve Spor Psikolojisi
|
||
| Özet |
| The effects of direct nutritional supplements on athletic performance are still being investigated and arouse curiosity. Only one study in the literature was found that investigated the kicking speed performance of futsal players following low-dose caffeine supplementation (3 mg/kg); thus, the question of whether caffeine supplementation improves kicking speed as well as essential physical parameters in soccer players is still controversial. Therefore, the aim of this study was to determine the effect of caffeine supplementation on vertical jump (VJ), sprint, reaction time, balance, change of direction (COD), and ball-kicking speed in soccer players. In a double-blind, cross-over design, nine moderately trained male soccer players (21.11 ± 2.02 years, 171.22 ± 6.14 cm, 71.78 ± 10.02 kg) consumed caffeine (6 mg/kg) or a placebo 60 min before completing balance, reaction time, vertical jump, agility, 30 m sprint, and ball-kicking speed tests. Greater VJ height (p = 0.01) and power (p = 0.08), and faster completion time according to the Illinois Agility Test (p = 0.08) were found following caffeine supplementation compared to placebo. Elapsed time (p = 0.01), average (p = 0.01) time, and the slowest reaction times (p = 0.016) were significantly reduced after caffeine consumption compared to placebo supplementation. Caffeine intake significantly improved VJ, agility, and reaction time (p < 0.05) but did not affect 30 m sprint, ball-kicking speed, balance, and RPE values in soccer players (p > 0.05). Although non-significant, caffeine intake also improved sprint (0.67%) and ball kicking (2.7%) performance percentages. Also … |
| Anahtar Kelimeler |
| caffeine | ergogenic aid | soccer | sports nutrition | supplements |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 17 |
| Scopus | 17 |
| Google Scholar | 24 |