Evaluation standard for direct drinking water:

The Ministry of health has published seven standards for direct drinking water:

1. It does not contain toxic, harmful and odorous colored substances

2. The hardness of water is moderate (calculated by calcium carbonate: 50-200mg / L)

3. The proportion of minerals and trace elements in water is similar to that of human body fluid (including calcium content > = 8mg / L)

4. The pH is medium and weak alkaline (pH value is 7.0-8.0)

5. The content of dissolved oxygen and carbon dioxide in water is moderate [1] (the dissolved oxygen in water is > = 6mg / L, and the content of carbon dioxide is 10-30mg / L)

6. Small molecule cluster water (this is one of the activity indicators of water, 5-6 small molecule cluster water)

7. The physiological function of water should be strong (including permeability, solubility, metabolism, etc.)

Basic definition:

The direct drinking water is directly purified at the user terminal, activated and energy, treated by the purification system simulating natural water, and directly output the drinking water meeting the national standard. All materials meet the food hygiene level, and these water are called direct drinking water. It is called healthy living water.

Weak alkali direct drinking water has ten effects on human health:

1. Make the body fluid weakly alkaline and adjust the body to the best state.

2. Make the active oxygen non-toxic, ensure a healthy internal environment, and resist the invasion of harmful factors.

3. Activate cells to ensure normal metabolism.

4. Purify blood and remove toxins.

5. Fight fatigue and maintain vigorous energy. Eliminate sub-health state.

6. Regulate the balance of the autonomic nervous system and ensure the lubrication of internal organs.

7. Enhance disease resistance and reduce the occurrence of various diseases.

8. Regular drinking of weak alkali direct drinking water has analgesic and sedative effects.

9. Improve the allergic constitution and prevent the occurrence of immune allergic diseases.

10. Delay aging and promote health and longevity.