Body's requirement for water is much more than its requirement for food. Although a person can live up to 8 weeks without food, he can not live more than one week without drinking water. We lose 2-3 litres of water from our body (55-75% of our body is water) in a day through activities such as sweating and respiration. Water's functions in the body which put forth its vital importance are as follows:

• Ensuring that cells are nurtured and maintain life by carrying food elements such as carbon hydrates, proteins, vitamins and vvminerals.
• Ensuring that waste materials existing in the cells are carried to the kidneys and taken out of the body.
• Ensuring that waste materials accumulated in the intestines are taken out of the body.
• Slicking our joints.
• Keeping humidity of our skin under control.
• Ensuring that our blood has sufficient volume.
• Regulating body heat.
• On condition that we use drugs, ensuring that these drugs are carried to the appropriate areas and waste materials existing as a result of these drugs are taken out of the body.

How much should water consumption be? Healthy water; is the water which is produced and packaged in hygienic places and sterilized from hazardous plants and chemicals.

What is Pure Water?
Pure water; is the water from which existing minerals are excluded through methods such as distillation. Pure water does not include some minerals which are essential especially for children and elder people (such as calcium, magnesium, bicarbonate, sulphate and chloride). Water whose strength level is very low is considered some kind of pure water. It is tasteless as it does not contain any mineral.

What are the Differences Between Tap Water and Packaged Water?
Source of the packaged water is ground water. Ground water has a little chance of pollution. Packaged water does not contain any solid load as it is subject to a natural filtration through the layers it passes through under ground and micron filtration before packaging procedures. However, tap water (city network water) is acquired through stream, lake, river or dam water which is called surface water. Tap water should be purified or treated with chemical procedures because of its source. However, packaged water does not require any kind of purification or chemical procedures as its source is clean. Packaged water is generally disinfected through ozone technology which eliminates any odour or side effects and ensures safety. Manufacturing facilities of packaged water are subject to supervision and observation of official bodies and these bodies have the authority and power to execute sanction on these facilities. As packaged water has some minerals which are essential for human body in specified proportions, mineral structure of tap water could be variable. Packaged water is marketed for consumers in their closed packages without any risk of pollution. Legal limitations are advantageous for consumers in terms of packaged water.

Reports about Çobanpınar drinking water granted from several bodies