Why we need to keep hydrated?

The majority of the body is made up of water, with up to 75% of the body’s weight due to H2O. Most of the water is found within the cells of the body (intracellular space). The rest is found in the so-called extracellular space, which consists of the blood vessels (intravascular space) and the spaces between cells (interstitial space).

Essentially, water makes the world go ’round. And by “world”, I mean, “your body”. It is in your blood, digestive system, and helps keep body parts lubricated. Water also helps to maintain the temperature of the human body, i.e. when the body starts to overheat, we sweat to cool ourselves down.