Analysis of Sport Supplement Consumption and Body Composition in Spanish Elite Rowers
Abstract
:1. Introduction
2. Materials and Methods
2.1. Participants
2.2. Procedure
2.3. Statistical Analysis
3. Results
3.1. Descriptive Data, Analysis of Sports Practice, and Body Composition
3.2. Sport Supplement Consumption Data
4. Discussion
5. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Variable | Total Rowers | Female Rowers | Male Rowers | p-Value (Male Rowers) | ES (Male Rowers) | |||
---|---|---|---|---|---|---|---|---|
Hw | Lw | Hw | Lw | Hw | Lw | |||
Weight (kg) * | 86.6 ± 7.1 | 71.6 ± 6.3 | 74.5 ± 2.1 | 62.8 ± 2.3 | 88.8 ± 4.9 | 75.2 ± 1.9 | <0.001 | 3.41 |
Height (m) * | 1.88 ± 0.06 | 1.76 ± 0.05 | 1.78 ± 0.06 | 1.69 ± 0.00 | 1.90 ± 0.04 | 1.79 ± 0.02 | <0.001 | 3.32 |
BMI (kg/m2) * | 24.5 ± 1.2 | 23.0 ± 0.9 | 23.5 ± 0.1 | 22.0 ± 0.8 | 24.7 ± 1.2 | 23.4 ± 0.7 | 0.042 | 1.29 |
Body fat (kg) * | 14.3 ± 3.5 | 10.2 ± 2.2 | 19.1 ± 1.1 | 12.6 ± 2.0 | 13.5 ± 3.0 | 9.2 ± 1.6 | 0.009 | 1.72 |
Lean Body Mass (kg) * | 72.3 ± 8.2 | 61.4 ± 8.0 | 55.4 ± 4.0 | 50.2 ± 0.4 | 75.4 ± 3.3 | 66.0 ± 2.4 | <0.001 | 3.27 |
Fat Mass (%) | 16.8 ± 4.67 | 14.5 ± 4.2 | 25.7 ± 0.2 | 20.0 ± 2.4 | 15.1 ± 2.7 | 12.3 ± 2.1 | 0.104 | 1.18 |
Lean Body Mass (%) | 83.3 ± 4.7 | 85.5 ± 4.2 | 74.4 ± 0.2 | 80.0 ± 2.4 | 84.9 ± 2.7 | 87.7 ± 2.1 | 0.161 | 1.18 |
Number of SS Ingested | Overall | Heavyweight | Lightweight | |||
---|---|---|---|---|---|---|
n | % | n | % | n | % | |
<5 SS/day | 2 | 10 | 0 | 0 | 2 | 29 |
>5 <10 SS/day | 2 | 10 | 1 | 8 | 1 | 14 |
>10 <15 SS/day | 5 | 25 | 4 | 31 | 1 | 14 |
≥ 15 SS/day | 11 | 55 | 8 | 62 | 3 | 43 |
Category | Supplements | Overall | Heavyweight | Lightweight | p-Value | ||||
---|---|---|---|---|---|---|---|---|---|
n | % | n | % | n | % | ||||
Group A | Sport Foods | Energy Bars | 17 | 85 | 11 | 85 | 6 | 86 | 1.000 |
Isotonic drinks | 16 | 80 | 11 | 85 | 5 | 71 | 0.587 | ||
Whey Protein | 13 | 65 | 10 | 77 | 3 | 43 | 0.174 | ||
Carbohydrate gainers | 10 | 50 | 8 | 62 | 2 | 29 | 0.350 | ||
Electrolytes | 9 | 45 | 6 | 46 | 3 | 43 | 1.000 | ||
Casein | 3 | 15 | 3 | 23 | 0 | 0 | 0.521 | ||
Maltodextrin | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Beef Protein | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Medical Supplements | Iron | 17 | 85 | 11 | 85 | 6 | 85.7 | 1.000 | |
Vitamin Complex | 16 | 80 | 11 | 85 | 5 | 71 | 0.587 | ||
Vitamin D | 9 | 45 | 8 | 62 | 1 | 14 | 0.070 | ||
Mineral Complex | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Ergogenic Aids | β-Alanine | 17 | 85 | 12 | 92 | 5 | 71 | 0.270 | |
Caffeine | 17 | 85 | 12 | 92 | 5 | 71 | 0.270 | ||
Bicarbonate | 15 | 75 | 11 | 85 | 4 | 57 | 0.290 | ||
Creatine monohydrate | 14 | 70 | 10 | 77 | 4 | 57 | 0.613 | ||
Creatine alkaline | 1 | 5 | 1 | 8 | 0 | 0 | 1.000 | ||
Group B | BCAA | 12 | 60 | 8 | 62 | 4 | 57 | 1.000 | |
Glutamine | 10 | 50 | 8 | 62 | 2 | 29 | 0.350 | ||
Vitamin C | 9 | 45 | 6 | 46 | 3 | 43 | 1.000 | ||
L carnitine | 8 | 40 | 4 | 31 | 4 | 57 | 0.356 | ||
Leucine | 6 | 30 | 5 | 39 | 1 | 14 | 0.354 | ||
Fatty Acids ω-3 | 5 | 25 | 3 | 23 | 2 | 29 | 1.000 | ||
Vitamin E | 4 | 20 | 3 | 23 | 1 | 14 | 1.000 | ||
Acetil L carnitine | 1 | 5 | 0 | 0 | 1 | 14 | 0.350 | ||
Group C | Melatonin | 8 | 40 | 7 | 54 | 1 | 14 | 0.158 | |
Arginine | 7 | 35 | 5 | 39 | 2 | 29 | 1.000 | ||
Green tea | 6 | 30 | 4 | 31 | 2 | 29 | 1.000 | ||
Pre-Workout | 5 | 25 | 5 | 39 | 0 | 0 | 0.114 | ||
Taurine | 4 | 20 | 2 | 15 | 2 | 29 | 0.587 | ||
Zinc | 3 | 15 | 2 | 15 | 1 | 14 | 1.000 | ||
Fatty acids ω-6 | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Fatty acids ω-9 | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Essentials amino acids | 2 | 10 | 1 | 8 | 1 | 14 | 1.000 | ||
Citrulline malate | 2 | 10 | 1 | 8 | 1 | 14 | 1.000 | ||
Spirulina | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Ginseng | 2 | 10 | 2 | 15 | 0 | 0 | 0.521 | ||
Guaraná | 2 | 10 | 1 | 8 | 1 | 14 | 1.000 | ||
Magnesium | 2 | 10 | 1 | 8 | 1 | 14 | 1.000 | ||
Chitosan | 1 | 5 | 0 | 0 | 1 | 14 | 0.350 | ||
Collagen | 1 | 5 | 0 | 0 | 1 | 4 | 0.474 | ||
Royal Jelly | 1 | 5 | 1 | 8 | 0 | 0 | 1.000 | ||
Vitamin K | 1 | 5 | 0 | 0 | 1 | 14 | 0.350 |
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Domínguez, R.; López-Domínguez, R.; López-Samanes, Á.; Gené, P.; González-Jurado, J.A.; Sánchez-Oliver, A.J. Analysis of Sport Supplement Consumption and Body Composition in Spanish Elite Rowers. Nutrients 2020, 12, 3871. https://doi.org/10.3390/nu12123871
Domínguez R, López-Domínguez R, López-Samanes Á, Gené P, González-Jurado JA, Sánchez-Oliver AJ. Analysis of Sport Supplement Consumption and Body Composition in Spanish Elite Rowers. Nutrients. 2020; 12(12):3871. https://doi.org/10.3390/nu12123871
Chicago/Turabian StyleDomínguez, Raúl, Rubén López-Domínguez, Álvaro López-Samanes, Pol Gené, José Antonio González-Jurado, and Antonio Jesús Sánchez-Oliver. 2020. "Analysis of Sport Supplement Consumption and Body Composition in Spanish Elite Rowers" Nutrients 12, no. 12: 3871. https://doi.org/10.3390/nu12123871