After intense physical exertion, the body not only loses water, but also important minerals. This loss can lead to slower muscle recovery and reduced performance for longer. This study investigated whether different drinks help the body to regenerate differently after severe exhaustion.
Healthy adults completed a strenuous training protocol under warm conditions that specifically led to fluid loss. They then drank either deep sea mineral water, normal drinking water or a classic sports drink.
The results show: With deep sea mineral water, the fluid balance was restored more quickly and muscle strength recovered better than with normal water or sports drinks. Although these drinks also helped with rehydration, recovery was slower.
The authors attribute the benefits of deep sea water to its natural combination of minerals and trace elements. These substances are crucial for muscle function, nerve conduction and cell stability and are lost during sweating.
Conclusion: It is not only the amount you drink, but above all the quality and composition of the drink that plays an important role in rapid regeneration and muscle strength after physical exertion.
Background
Dehydration is a common cause of loss of performance after intensive sport. The loss of water and electrolytes impairs circulation, temperature regulation and neuromuscular function. While sports drinks often contain sugar and individual electrolytes, they do not always provide the optimal composition for rapid restoration of internal balance.
Deep sea mineral water differs from conventional drinking water due to its natural formation in great ocean depths. In addition to sodium and chloride, it also contains magnesium, calcium, potassium and a large number of trace elements that are involved in cellular regeneration processes. The aim of the study was to test whether this composition can improve rehydration and muscle regeneration.
Study design
The study was conducted as a randomized, double-blind crossover study. Healthy women and men repeatedly completed an identical exercise protocol that specifically led to severe dehydration.
After exercising, the participants were each given one of three drinks:
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Deep sea mineral water
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normal drinking water
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a sports drink containing carbohydrates
The amount of fluid administered corresponded to the volume of fluid previously lost. Rehydration and muscle strength were then monitored over several hours.
Central results
Faster rehydration
After ingesting deep sea mineral water, the fluid balance normalized faster than after normal water or sports drinks. This indicates a more efficient absorption and distribution of water in the body.
Improved restoration of muscle strength
The muscle strength of the lower extremities recovered better after deep sea mineral water. Although complete recovery was not achieved immediately, regeneration was significantly more pronounced than with the comparison drinks.
Limited benefits of added sugar
The sports drink contained carbohydrates, but showed no advantage over water. This indicates that added sugar does not necessarily contribute to better rehydration and can even delay the recovery process.
Possible mechanisms of action
The authors discuss several explanations:
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The balanced combination of minerals promotes water absorption in the intestine.
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Trace elements stabilize muscle cells and nerve functions.
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A faster normalization of the internal environment relieves the heart and muscles.
In contrast to classic sports drinks, deep sea mineral water has a regulating rather than stimulating effect.
Classification and limits
The study only examined short-term effects after a single dose. It is not possible to draw any conclusions about long-term training effects or long-term use. In addition, the composition and effect may vary depending on the origin of the water.
Conclusion
The results show that the type of fluid has a measurable impact on rehydration and muscle recovery. Deep sea mineral water proved to be particularly effective, as it accelerated the restoration of fluid balance and better supported muscle strength.
The study emphasizes that mineral-conscious rehydration is an important part of regeneration after intensive physical exertion.