A randomized trial to assess the potential of different beverages to affect hydration status: development of a beverage hydration index.

@article{Maughan2016ART,
  title={A randomized trial to assess the potential of different beverages to affect hydration status: development of a beverage hydration index.},
  author={Ronald J. Maughan and Phillip Watson and Philip Aa Cordery and Neil P. Walsh and Samuel J. Oliver and Alberto Dolci and Nidia Rodr{\'i}guez-S{\'a}nchez and Stuart D. R. Galloway},
  journal={The American journal of clinical nutrition},
  year={2016},
  volume={103 3},
  pages={
          717-23
        }
}
BACKGROUND The identification of beverages that promote longer-term fluid retention and maintenance of fluid balance is of real clinical and practical benefit in situations in which free access to fluids is limited or when frequent breaks for urination are not desirable. [] Key MethodDESIGN Each subject (n = 72, euhydrated and fasted male subjects) ingested 1 L still water or 1 of 3 other commercially available beverages over a period of 30 min.
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