Preserving the hydration status means to balance daily fluids and salt losses with gains, where the losses depend on several physiological and environmental factors. Especially for athletes, these losses could be relevant and negatively influence the performance: therefore, their hydro-saline status must be preserved with personalized pre- and rehydration plans all along the performance period. Scientific literature in this field is mainly dedicated to artificial sport drinks. Different territories in most world areas are rich in drinking natural mineral spring waters with saline compositions that reflect their geological origin and that are used for human health (often under medical prescription). However, scarce scientific attention has been dedicated to the use of these waters for athletes. We therefore reviewed the existing literature from the innovative viewpoint of matching spring water mineral compositions with different athletic performances and their hydro-saline requirements.

中文翻译：

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不同性能的不同水域：我们可以想象与运动相关的天然矿泉水吗？

保持水合作用状态意味着平衡每日的水分和盐分损失与收益之间的平衡，其中损失取决于几种生理和环境因素。特别是对于运动员而言，这些损失可能是相关的，并且会对运动产生负面影响：因此，必须在整个运动期间通过个性化的预液化和补液计划来保持其生理盐水状态。该领域的科学文献主要致力于人造运动饮料。在世界大多数地区，不同地区都富含天然矿泉水，这些矿泉水的盐水成分反映了它们的地质起源并用于人类健康（通常根据医学规定）。但是，很少有科学的注意力集中在运动员使用这些水上。