What happens if we consume less than 2 liters a day ...?

Approximately 80% of the human body consists of water. In fact there are some parts of our bodies water that has a value above 80%.
The two most important organs with water content above 80% is: Brain and blood. !

The brain have as many as 90% water, Meanwhile, the blood component has a 95% water.
Ration drinking is at least normal human 2 liters a day or 8 glasses a day.

Number of the above must be added if you are a smoker. Water as it needed to replace fluid that out of our bodies through urine, sweat, respiratory, and sekresi.

What happens if we consume less than 2 liters a day ...?
Of the body will balance itself.
How ...?

By way of "suck" water from the body's own components. From the brain ...?
Not yet up to such (auch,,,,. brain dry .. imagine what happens ...), but from the nearest source: Blood. !
Suck bloods in the water will become thick.
Blood coagulation due to this, then the journey will be smooth rather than the less liquid.
When passing kidney (filter poisons from the blood)
Will kidneys work extra hard to filter blood.
And therefore the fine filter in the kidney, sometime that the blood can be thick cause a split in the kidney glomerulus.

As a result, your urine reddish color, marks start leaking kidneys filter.
When left continuously, you may have to spend a moment much money a week to wash the blood
So when blood became thick flow through the brain, the way a bit obstructed.
The brain is no longer "thin", and because the brain cells is the most extravagant meals, and consume oxygen,
Slow the flow of blood can cause the brain cells die quickly, or not working properly .. (yes his name is also likely to eat less ...)

If this is added with heart disease
(which also works when the added weight of blood coagulate ...),
the attack of stroke can be more quick-coming
Now you select to stay: do "investment" with drinking at least 8 glasses a day - or - "pay interest" through the kidney disease or stroke.

... You choose!