Ever heard the expression "I'm dying of thirst"? Well it's no exaggeration! Such a simple liquid is so important to the human body. Over 75% of our bodies are made of this stuff. Deprive the body of this vital fluid and we would be a corpse within a few days.....around 7 to be precise. Not only is water essential for your existence. it has a huge number of health benefits too! - Water flows through the blood, carrying oxygen and nutrients to cells and flushing wastes out