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Drinking water can also drink high-tech. In recent times, the Internet has been full of a high oxygen content as a selling point of drinking water. The basic logic of its "coming into being" is that the high oxygen content and absorption speed of high oxygen-containing water have the function of regulating the body's function and improving the motor ability. So, is this high-oxygen water so
?, an unnamed professor at Tongji University's School of Environmental Science and Engineering, told reporters that oxygen is theoretically soluble in water. A certain amount of oxygen can be dissolved in water, more than this amount, oxygen can not dissolve in water, can only exist in a gaseous state.believes that high oxygenated water may exist in one way: a bottle filled with some water, the rest of the space filled with oxygen and pressurized package. This statement and Tsinghua University Department of Environment and Engineering Institute of Drinking Water Safety Professor Zhang Xiaojian to reporters to do the same analysis, "the process can be done, so that the production of a bottle of water, indeed in the oxygen content is higher than the general water."However, according to two "water experts", the moment a person opens the bottle to drink water, the oxygen in the bottle that is not dissolved in water will quickly disperse because of the density difference with the oxygen in the air, disappearing without a trace. Not to say that pouring water into a cup, drinking it into your mouth, and into your stomach, the oxygen left in the water is long gone.focus is whether oxygen in so-called high-oxygen water can be absorbed directly through the intestines. Wu Peiying, director of the nutrition department of first people's hospital, said
"Now people absorb oxygen mainly by breathing, through the transport of hemoglobin to achieve." "The so-called absorption of oxygen by drinking water is not true in theory. Because humans are not fish, the body cannot absorb oxygen through the digestive tract. The popular science writer Yun is not direct, although some people put forward the theory of "absorbing high concentrations of oxygen in water through the penetration of the mucosa of the digestive tract", but it has not been recognized by the scientific community. In addition, those legendary efficacy, there is no experimental data to support, its evidence effectiveness is still in doubt, can not talk about "health care."