Hypotonic drinks have a lower concentration of electrolytes (salts) and carbohydrates (sugars) as in cells, tissues and blood in the human body.
The fluids in hypotonic drinks will be absorbed fastest into the bloodstream but they deliver lower amounts of carbohydrates.
Solute concentration of Hypotonic drink < Solute concentration of blood
This is suitable for athletes who just want to replenish fluids but doesn’t need carbohydrates.
Best example of natural hypotonic drink is tender coconut.Other examples is ORS or electrolyte.
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