Tap water generally comes from rivers, lakes and groundwater and is used for drinking after being treated. This water source contains less minerals, and there is a risk of metal residue, as well as chlorine gas left by disinfection, which is harmful to health after being ingested in large quantities.
Ten-dollar bottled water is the cheapest and most commonly used bottled water on the market at present. Compared with tap water, the treatment steps of bottled water are more detailed. Before opening the lid, it is naturally cleaner than tap water. But the bottled water will produce bacteria quickly after it is opened, and the longer it is drunk, the more bacteria will be produced. In addition, the influence of living environment and unclean drinking fountains will aggravate pollution and lead to more and more bacteria. There is no bactericidal component in bottled water, so it can't kill bacteria, so it will multiply more and more, much more than the bacteria in boiled tap water.
In this way, drinking boiled tap water will be healthier. Boiled tap water has much less bacteria than bottled water, so it is better to drink boiled tap water at ordinary times. When drinking bottled water, it is no problem to open the lid in time and finish it in time. Pay more attention to yourself.
How much water is the healthiest to drink a day?
Knowing what water to drink, we also need to know how much water to drink every day is healthier. Most of the human body is made up of water, so the demand for water is also relatively large every day. Generally speaking, in order to maintain the normal operation of the human body, 2500 ml of water is needed every day. This water is mainly 50% drinking water plus 40% water in food, as well as water produced by the human body itself. In this way, drinking at least 1200ml of water every day can meet the needs of the body.
Of course, the temperature is relatively high in summer, and the workload of one's own occupation is relatively large, so it is necessary to appropriately increase the amount of drinking water to meet the needs of the body. When you have a cold and a fever, you should also pay attention to drinking more water. With the increase of age, the daily drinking water will also increase. If you don't know whether you slept too much or drank too little, there is a little trick to tell you, that is, watching urine. Generally speaking, normal urine is light yellow. If it gets deeper, it means that the body is short of water and drinks less water, so it needs to be replenished in time. If the urine is transparent, you have drunk too much water.
Drinking water is also a science. From the health point of view, it is better to drink boiled tap water and less bottled water. At the same time, the amount of water to drink every day is also required. It is best to keep it at 1200ml. You shouldn't drink too much or too little. It's harmful to your health after a long time. You should pay more attention to yourself.
What are your usual drinking habits? Welcome to the comment area to discuss ~