14 The great omen of water shortage in human body is a warning of dehydration, but there will also be serious dryness but dry mouth. Therefore, it is impossible to judge whether the body is dry only by the dryness of dentistry. If people are short of water, they may suffer from fatigue, upset, anxiety, indigestion, memory loss, severe constipation, increased waist fat, bad smell, inability to sleep, impatience, decreased attention, tense muscles and joints, cold, headache, heavy head, frequent burning, blushing, etc. 14 human data signal. If there is any disease, you need to replenish water and moisturize.
Don't drink water only when you are thirsty. You need to replenish water and moisturize your body every day. With sweating, a large amount of water and electrolyte solution flows out, so you must replenish a large amount of water and electrolyte solution. Most of the water needed by the human body has to be supplemented by drinking water. It is necessary to replenish water and moisturize, and electrolytes should be properly supplemented. Studies by doctors and experts show that it is unreasonable to drink water only when people are thirsty, and when the population is dry, it means that there is a slight water shortage in the body.
You don't need to drink plenty of water before and after meals. Excessive water intake will harm digestion and absorption. In addition, you don't need to drink water immediately before and after meals. It is best to drink water within 0.5 ~ 1 hour before or after meals. In fact, the human body will lose water and electrolyte solution during sleep quality, so it is necessary to replenish enough water during the day and drink about 1/4 glass of water before going to bed.
Warm water or honey lemonade? Pay attention to drinking water in the morning. Many people drink a glass of water in the morning. Especially in summer, there is a lot of water flowing out at night, and it is unbearable to get up in the morning and get thirsty. So, what is the best water to drink in the morning? It's best to eat warm boiled water in the morning, and it should be relatively cold warm boiled water after newly boiling, and the temperature is about 40℃. First, this temperature is close to human body temperature, and the experience will be very comfortable; Secondly, when the freshly boiled water is cooled to 40℃, the water molecules in the water have the strongest charm and penetration, so they are easily digested and absorbed by the human body. But drinking cold boiled water in the morning is not an effective choice. When boiling water is completely cooled for three generations, water molecules will easily lose their vitality, some will "hold together", some will "fall asleep" and some will "be miserable". Drinking again at this time is not "clear water" but "turbid water", which is not well digested and absorbed by the human body and does not meet the requirements of rapid hydration and moisturizing in the morning.
In addition to warm water, many people like to drink some "flavored" water when they get up in the morning. Honey lemonade, light tea, lemon juice and salt water are all common choices. Honey water makes sense, especially for some elderly people. It may be more appropriate to drink honey water in the morning. The advantage of pure honey water lies in relaxing bowels and nourishing the stomach. However, to make honey lemonade, you must use warm water, not cold water and boiled water. A cup of warm water only needs a spoonful of pure honey. Once boiled water is used, some nutrients in pure honey may be destroyed. If you wash it with cold water, it's bad for your stomach.
Many old people, especially those who like tea, seem to like to drink a cup of weak tea in the morning. There is nothing wrong with drinking light tea, but we must pay attention to "light". If you drink strong tea, the old man's heart may fluctuate on an empty stomach. Compared with sensitive person, theophylline can cause tachycardia and even arrhythmia. For elderly friends, a large amount of theophylline enters the human body and causes calcium outflow, which will aggravate the process of diseases such as osteoporosis.
Compared with honey lemonade and light tea, there are not too many standard restrictions on drinking lemon juice in the morning, just don't add too much polysaccharide. Yukang, it is not good to drink light salt water in the morning. Because blood viscosity is the highest and blood pressure is the most unstable in the morning, all kinds of cardiovascular accidents are most likely to occur. At this time, all items with salt content are ingested into the body, which is likely to increase the viscosity of blood night and raise blood pressure. Although salt water has antibacterial and electrolyte replenishing effects, it is suitable for drinking in the case of oral inflammation and diarrhea.
Warm water should be drunk within 4 hours after export. If exposed to air for more than 4 hours, it is not the most suitable water to drink. Because 4 hours is the maximum period for reasonable storage of water molecule charm. After more than 4 hours, the charm of water molecules gradually declined sharply.
It is not sensational that unreasonable drinking water can easily lead to the outflow of trace elements. Of these three kinds of water, drinking too much pure water will easily lead to the outflow of trace elements. To put it bluntly, pure water can basically be regarded as adding some elements artificially on the basis of mineral water, and it is difficult to grasp how much this element is added. Assuming that too much magnesium is added, it is very easy for people to drink too much magnesium, which leads to calcium outflow.
Every day, there are 1500mL drainage tubes according to renal function, 500mL drainage tubes according to skin, 350ml drainage tubes according to lung and 150mL drainage tubes according to excreta, so the total dosage is 2500mL. People's daily metabolism will form 300mL of water, which is 700 to 1000mL according to food intake, so everyone must drink 1200 to 1500mL of water, that is, 6 to 8 cups of ordinary cups.