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The effect of citrulline, caffeine and creatine supplementation on anaerobic power and muscular strength of female throwing athletes | ||
| Research in Exercise Nutrition | ||
| دوره 4، شماره 1، خرداد 2025، صفحه 16-1 اصل مقاله (894.48 K) | ||
| نوع مقاله: Research Paper I Open Access I Released under (CC BY-NC 4.0) license | ||
| شناسه دیجیتال (DOI): 10.22034/ren.2025.143096.1077 | ||
| نویسندگان | ||
| Donia Kohnepoushi؛ Hassan Faraji* | ||
| Department of Physical Education and Sport Sciences, Mari.C., Islamic Azad University, Marivan, Iran. | ||
| چکیده | ||
| Aim: The present study aimed to investigate the combined effect of citrulline, caffeine, and creatine supplementation on muscular strength and power in female athletes. Method: In this quasi-experimental study with a randomized, crossover, double-blind, placebo-controlled design, 15 female track and field athletes working in throwing disciplines (age: 24.40±3.29, weight: 71.46±4.76, height: 172.66±4.70, BMI: 24.02±1.13) were selected to participate in the present study. The present study was conducted in seven baseline conditions, acute citrulline intake (8 g), acute creatine intake (20 g), acute caffeine intake (6 mg per kg body weight), combined citrulline and caffeine intake, combined citrulline and creatine intake, and placebo (maltodextrin). The interval between each condition was one week, and in each of the supplement and placebo conditions, 60 minutes were taken before performing the activities (RAST test, squats, and chest press). The data were analyzed using repeated measures analysis of variance. Results: The results showed that the use of caffeine, citrulline, creatine alone and the combination of supplements (citrulline + caffeine and citrulline + creatine) significantly increased anaerobic power (peak power, average power, minimum power) and upper limb muscle strength (chest press) and lower limb muscle strength (squat) in female track and field athletes working in throwing disciplines (p<0.05). Conclusion: In general, the results of the present study showed that the use of L-citrulline, caffeine, and creatine supplements alone can affect the anaerobic power and muscular strength of female track and field athletes in throwing disciplines, and the combined use of these supplements did not have an additive effect on the subjects' anaerobic power and muscular strength compared to their use alone. | ||
| کلیدواژهها | ||
| Citrulline؛ caffeine؛ creatine؛ anaerobic power؛ muscular strength | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 716 تعداد دریافت فایل اصل مقاله: 126 |
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