What kind of nutrition is in water? It is true that many people are concerned about whether there are a variety of nutrients in water, but ignore the most fundamental fact – water itself is a nutrition. We usually talk about the human body needs six major nutrients, which are actually carbohydrates, fats, proteins, vitamins, minerals and water. Water is a living organism, a nutrient indispensable for the survival of animals and plants. At the same time, water is also the most abundant component in the human body. As long as there is enough water, people can still survive for weeks without food; but without water, the number of days will die. Therefore, whether you love to drink plain water, tea or soup, you must take in enough “water nutrition” every day to keep the body this complex machine functioning properly. Is plain water the best hydration effect? This statement is a bit one-sided. Boiled water hydration effect is really good, but because of the taste of a single, may make people feel “not good”. Some studies have pointed out that people usually consume more water when they drink their favorite beverage. The latest version of the Chinese Nutrition Society’s Dietary Guidelines for Chinese Residents also points out that the vast majority of beverages on the market today contain more than 80% water. The main function of beverages is to replenish the water needed by the human body, and to bring consumers a pleasant taste sensation. However, many beverages contain a certain amount of calories, which can increase the intake of calories while hydrating. Therefore, it is important to control the amount when drinking cola and other beverages. In addition to plain water, a glass of milk in the morning and a glass of juice between meals is also a good choice. What is the difference between plain water, pure water and mineral water in terms of nutrition? In terms of composition, both plain water and mineral water contain minerals, while pure water is simply water. In northern China, such as Beijing, boiling water on the inside of the pot will be thick scale, which is the presence of minerals, in this sense, water is also a mineral water. So, is not the water containing minerals is better than not containing it? Not necessarily, after all, the mineral content of the water is very small, the body does not bring a big impact on the mineral supplement. Therefore, it is wrong to say that long-term drinking mineral water will lead to excessive intake of minerals or even poisoning, and it is also wrong to say that long-term drinking pure water leads to nutritional deficiencies. Can you drink soup to replenish water? More than 90% of the soup is water, which is a good way to hydrate. However, the soup consumed should not be too salty, otherwise the intake of too much sodium ions will change the osmotic pressure in the body and more water must be drunk to neutralize it – that’s why we sometimes feel more and more thirsty when we drink soup. Therefore, when making soup must control the amount of salt, chicken, mushrooms cooking soup is already very fresh, you can not put salt. Can I drink overnight water or not? Overnight water may have some microbial reproduction, but it is not so bad to say how harmful it is to the human body. As long as it is not contaminated, the nature of the water will not change, so drinking overnight water will not have any problems. The association will understand that the spring water we drink is likely to be more than 100,000 years old.