Fate of ingested fluids: factors affecting gastric emptying and intestinal absorption of beverages in humans | Nutrition Reviews | Oxford Academic
Abstract. The volume of fluid ingested for rehydration is essential in determining the restoration of euhydration because it must be in excess of the water
expired breath
mainly in urine
total body water content
the duration of fluid retention
maintenance of the stimulus to drink
electrolyte and substrate deficits
occurs for pleasure or from habit,
water content to enter the body water pool following ingestion
inclusion of electrolytes in rehydration beverages promotes retention of the fluid ingested
individuals consume prescribed volumes
150% of their sweat loss)
restoration of euhydration is prolonged compared with that which occurs when low-salt beverages are consumed
involved in the homeostatic control of body water
many of the sensory signals and mechanisms that control water intake also influence sodium intake
Ingested fluids are not immediately available for assimilation into the body.