Hydrogen-rich water refers to water containing trace amounts of hydrogen molecules and ordinary water is no different, there is no one can not drink, to drink in moderation, there is a lack of water manifestation of people, need to drink water in a timely manner. Hydrogen-rich water is similar in nutritional composition to ordinary water, and there is no such thing as a crowd that can’t drink it. Normally drink hydrogen-rich water water in moderation can replenish water for the organism. According to the dietary guidelines for Chinese residents, it is recommended that adults drink 1,500 to 1,700 milliliters of water per day, and drinking hydrogen-rich water or ordinary water in moderation can accelerate the body’s metabolism. It is recommended to drink hydrogen-enriched water or ordinary water to rehydrate the body when thirst and dark-colored urine indicate a lack of water. Hydrogen-enriched water contains trace hydrogen molecules and ordinary water is not very different, there is no special efficacy and therapeutic effect, moderate consumption of hydrogen-enriched water can replenish the body with water.