First of all, let's do a popular science: according to national standards, pH value

Is drinking alkaline water really good for your health?

As we all know, Japan is one of the longevity countries in the world, and it is also the country that pays the most attention to health preservation. For a long time, the Japanese have been studying the mystery between the acidity and alkalinity of mineral water and health care and longevity. Among them, related research proves that weak alkaline water quality is related to health care, and Japan is also the first country to develop and produce alkaline electrolyzers. In the normal state of human body, the pH value of body fluid is maintained at 7.3 ~ 7.4, that is, it is slightly alkaline. If the pH value of the body is lower than 7.3 for a long time, it will form an acidic constitution, which will make the body in a sub-health state, showing discomfort, fatigue, listlessness, physical exhaustion and decreased resistance. Therefore, drinking alkaline water often has a certain health care effect on the body. Of course, this is not to say that drinking acidic water is bad for your health. This is just a relative concept.