Influence of Beverage Choice on Hydration Status Cognition and Learning in Children

Participants will receive 600ml distilled water with a strawberry flavour, in four equal aliquots across 30 minutes (150ml every 7.5minutes)

Participants will receive \~600ml semi-skimmed milk with a strawberry flavour in four equal aliquots across 30minutes (150ml every 7.5minutes).

Participants will receive \~600ml whey permeate (30g sachet, rehydrated with distilled water)with strawberry flavour in four equal aliquots across 30minutes (150ml every 7.5minutes).