CCTV exposed alkaline water marketing chaos, what information is worth paying attention to?

Alkaline water can not replace the drug, do not have to pay too much attention to the water pH, but the best is to drink white water; the body acid-base balance is difficult to drink water to change, weak alkaline water is good for health is the business hype; should not be a large amount of water before the meal will dilute gastric juices, affecting the digestive; water is not to drink as much as possible the better. Drinking more water will lead to electrolyte imbalance in the body, appear? Water poisoning? Phenomenon.