Drinking a cup of boiled water before going to bed can prevent diseases such as myocardial infarction. This disease is mainly due to the high viscosity of blood. When people sleep, they will lose a lot of water in their bodies because of sweating. At this time, the water in their blood will decrease and the viscosity of their blood will increase, which will lead to the sudden attack of diseases such as myocardial infarction. Drink more boiled water when you have a cold, because when you have a cold, you will have shortness of breath, and your skin will evaporate a lot of water, which will make your body short of water. At this time, drinking more boiled water can help the body replenish water and help regulate body temperature.
However, the more water you drink, the better. Although boiled water is of great benefit to human health, you should drink it in moderation within one day. Drinking boiled water in moderation is the most helpful to human health, otherwise it is likely to be counterproductive.