The pH value of water is the unit of measure expressing the acidic or basic state of its content. The pH value of water varies between 0 and 14. 0 to 7 means acidic, 7 to 14 means basic water and 7 is a neutral degree.
The pH of the water also covers values from 0 to 14. 0 to 7 is called acidic, 7 is neutral and 7 to 14 is called alkaline water. The pH of pure water is 7. The acidic characteristic of water means that it contains extra carbon dioxide, and its alkaline characteristic means that it contains extra calcium bicarbonate and alkali salts. In addition, the presence of potassium, calcium and magnesium in its content reduces the acidity of the water. Alkaline waters are considered more efficient and beneficial for human health.
The pH values of spring waters in nature vary considerably according to the substances they contain. The pH value of water should be slightly alkaline or neutral in both natural springs and drinking water. In addition, the most appropriate pH value in spring waters should be between 6.5 and 8.5, while drinking water should be between 6.5 and 9.2.
In addition to the pH value of the ideal water, the degree of hardness is also very important for health. The degree of hardness is the sum of the amount of magnesium and calcium in the water content. Water containing small amounts of calcium and magnesium is defined as soft and is very soft to drink. The hardness of drinking water used in Turkey is generally low. Like the hardness of water, the pH value of water also depends on calcium and magnesium values.
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