According to a large number of investigation results in Changshou area, the World Health Organization put forward the standard of high-quality drinking water:
1、? Does not contain physical, chemical and biological pollutants harmful to human health;
2、? It contains an appropriate amount of minerals in ionic state (potassium, sodium, calcium, magnesium and trace elements beneficial to human health);
3、? Small water cluster, strong solubility and permeability;
4、? Water has moderate hardness and good thermal and electrical conductivity;
5、? It should be weakly alkaline (pH 7.5 0.5);
6、? Water contains dissolved oxygen (5 mg/L+);
7、? It can quickly and effectively remove acidic metabolites and various harmful substances in the body.
The World Health Organization has put forward specific conditions for high-quality drinking water, the most important of which is that drinking water must be weakly alkaline, that is, the PH value is 7.5 0.5. According to this requirement, weak alkalinity includes calcium bicarbonate, magnesium bicarbonate and sodium bicarbonate water, and some transitional types of water.
Suyuk pure natural soda water belongs to weak alkaline water, commonly known as "water of liver" and "golden water" and "noble water" in Europe and America. This kind of water has the physiological function of regulating gastric acid in two directions. It contains proper amount of macro elements and beneficial trace elements necessary for human body. It has certain hardness, solubility of total solids and suitable PH value. It not only meets the requirements of Dr. Martin Fox on healthy water in the United States, but also meets the requirements of the seven standards of high-quality drinking water proposed by the World Health Organization.