Rehydration in athletes Not Applicable Rehydration in athletes
Conditions
Interventions
A comparison was made of the rehydration effectiveness after exercise-induced dehydration of a solution with a moderately high content of sodium (A) - Recuperation lemon?Energético lemon flavor (0.15
Sponsors
Recuperat-ion Electrolitos, S.L. (Spain)
Eligibility
Inclusion criteria
Inclusion criteria: 1. Healthy male trained athletes, between 25 and 35 years old 2. [(dot)O2maxR] 40-50 % 3. Maximum heart rate reserve (HRRmax) 55-65 % 4. Regular physical activity three times a week with duration of 30-40 minutes each session 5. Body mass index (BMI) < 25 kg/m2, 6. Euhydrated (plasma osmolality 280-300 mOsm.L-1) 7. Normal physical examination, laboratory analysis (including electrolytes) and electrocardiogram recording 8. Informed consent in writing
Exclusion criteria
Exclusion criteria: 1. Positive answer(s) to one or more questions listed in the Physical Activity Readiness Questionnaire (PAR-Q) 2. Drugs, tobacco, and alcohol abuse 3. Dietary supplements and nutritional ergogenic aids used for enhancing physical and athletic performance 4. History of cardiovascular, liver, respiratory, renal, neuropsychiatric, and endocrine/metabolic diseases 5. Any disease or treatment in the previous seven days before randomization 6. Removal or blood lost ? 400 mL in previous three months 7. Any extenuating physical practice in previous week before entering in the study 8. Concomitant participation in any clinical trial or previous participation in any clinical trial in the last 30 days before enter in the study 9. Lack of cooperation due to psychological troubles or psychiatric illness 10. Lack of cooperation (i.e. loss of interest, lack of motivation)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The influence of drink volume (150 % of the sweat loss) and its sodium content on rehydration effectiveness after exercise-induced dehydration with two beverages: one with a moderately high sodium content and one with relatively low sodium content. | — |
Secondary
| Measure | Time frame |
|---|---|
| The influence of rehydration post-exercise in the energetic metabolism of the muscle. | — |
Countries
Spain
Outcome results
None listed