Can anyone tell me about how much water to drink on any given day?

The human body should drink 2500 ml of water a day, about 8 cups or so.

Drink plenty of water, especially in the summer, it's easy to sweat.

If you only drink 500 ml of water once or twice a day, it will generally not have a noticeable effect on the body.

However, if the intake of drinking water is insufficient for a long time, it may cause a lack of water in the body, and it is easy to slow down the metabolism in the body, and at the same time, the possibility of stone lesions cannot be ruled out.

1. Lack of water in the body: If you only drink 500 ml of water a day for a long time, the water intake in the body is insufficient, which will lead to the body being in a state of lack of water. At this time, it is easy to have dry throat mucosa and swelling and sore throat, and it will also be accompanied by discomfort such as dry stool and difficulty in defecation;

2. Slowing down metabolism: through water intake, it can speed up the metabolism in the body, if the long-term water intake is insufficient, it may cause the metabolism in the body to slow down, manifested as bruises on the body surface, etc., and the damage is not easy to disappear or heal. At the same time, it may also cause the excretion of toxic substances to slow down, resulting in the accumulation of toxic substances in the body, and some people will manifest themselves as acne and other abnormal conditions;

3. Stone lesions: Insufficient drinking water for a long time will also lead to slowing down of the body's fluid circulation, and the calcium salt deposits in the body cannot be completely excreted from the body, which may increase the incidence of kidney stones or pancreatic stones, which are generally less.

In addition, you can also eat more juicy fruits in your life, which can also increase the water intake from food.

Water is the basic substance that the body needs most, and it should be consumed in accordance with the amount every day, which has more functions for the body, providing nutrients, assisting transportation, and promoting metabolism. Precisely because of its importance, there is a relatively high amount of talk about "drinking water".

Can I drink water overnight?

Some people say that water will breed more nitrite after being stored overnight, and the increase of such substances will bring a burden to the body, and even easy to cause cancer.

In the case of water, when the water is boiled for 30 minutes, the nitrite level will remain stable and will not change much even after a day.

As long as the overnight water is stored scientifically, it is completely drinkable on the basis of health and safety, and the same is true for warm boiled water that has been stored for seven or eight hours.

Although the color of the tea will become darker after being placed for a period of time, the nitrite substance in it is indeed about 2 times higher than the freshly brewed tea, but you don't have to worry, because the nitrite standard for drinking water in China is 1mg l, and the nitrite in the overnight tea is only for a safe drink.

Oxygen-enriched water "healthier?"

When it comes to "oxygen-enriched water", it should be a term that you have often heard, it is said that people need oxygen the most, and every breath is providing oxygen to the body, but oxygen-rich water will not play much role in the body, because a bottle of oxygen-enriched water will not contain too much oxygen at all, and it is not as much as the oxygen you inhale a few more times.

Is it healthier to drink alkaline water?

Some time ago, just now.

Answer: Generally speaking, people need to drink 1000-1200cc of water per day.

Most people believe that drinking 8 glasses of water (2000cc) a day is good for their health. As everyone knows, drinking too much water can also bring trouble to the body.

Drinking water is the same as taking in calories, you should replenish as much as you need. There is no scientific evidence that you can detox more by drinking more water. On the contrary, if a person drinks too much water, it is very easy to lose electrolyte balance (a large loss of sodium and potassium ions) and water-soluble vitamins (such as B and C) are more likely to be lost.

How much water should a normal person drink per day? Studies have found that, in general, the amount of water that the human body loses every day from urine, sweat or evaporation is about 1800-2000cc, so it has been said for many years that healthy adults need to replenish about 2000cc of water every day. However, the 2000cc of water is not necessarily obtained by drinking water, but the water in the food should be taken into account, which is the correct health care method.

In fact, the various foods we eat every day contain a lot of water. For example, most vegetables and fruits are more than 90% water, and eggs and fish also contain about 75% water. As a rough estimate, we can get at least 300-400cc of water from food or soup in one meal.

Therefore, after deducting the 1000-1200cc of water intake from food in three meals, we only need to drink another 1000-1200cc of boiled water every day, an average of 2 cups in the morning and 2 cups in the afternoon, which is enough!

However, we should also know that the amount of water required must depend on each person's environment (temperature, humidity), physical activity, physical health and food intake, etc., and there is no fixed standard value. Experts believe that the general rule of drinking water is: no less than 500cc a day, but no more than 3000cc a day.

People who need to drink more water, such as gout and kidney stones, should follow the doctor's advice.

The idea that drinking water is good for your health is becoming more and more accepted. So from the scientific concept of drinking water, how much water should people drink a day? We say that the amount of water a person drinks every day should depend on the climate, temperature, physical condition and working conditions.

In general, a person excretes about kilograms of water from the body every day, and the vast majority needs to be replenished by drinking water and food, so it is necessary to drink more than 2000 ml of water a day to maintain the balance of water. In other words, if one glass of water is 250 ml, it is better to drink 8 glasses of water a day. Health expert Hong Zhaoguang also preached in the "Health 8-character Song", "Walking 8,000 steps a day, sleeping for eight hours at night, eating three meals and being full, eight cups of water a day, nourishing the heart and eight treasures of soup, health eight sections of brocade, rice life 88, tea age 1008."

But there are a few things to pay attention to when drinking water:

The first is to take the initiative to drink water. Don't think you need to drink water when you're thirsty. In fact, when you are thirsty, your body is already dehydrated.

The second is to drink water and not overdrink. Overdrinking can increase the burden on the heart, lungs, and gastrointestinal tract, causing indigestion, stomach prolapse, and even heart and lung failure.

Third, don't drink too much water. Don't think that just because drinking water is good, the more the merrier. Drinking too much water will increase the burden on the relevant organs, which may cause adverse consequences.

But the so-called drinking water can not be excessive, this only refers to the general situation, not can not be too much, sometimes such as the human body heat, diarrhea, vomiting, polyuria or coma and hot sweating, will lose a lot of water, which is to replenish the amount of water; In the morning, people's blood clotting is 20 times greater than that in the evening, and exercisers should drink more water in the morning, so that the activation factors that may be produced in the blood can be diluted, and the local coagulation can be washed away by the blood scouring effect. It also replenishes water lost during exercise and at night.

Fourth, the drinking water requirements of the elderly, children, and the sick are different from those of normal people, and they should be treated differently.

In short, water is a living substance, and it is no exaggeration to say that water is "the best and cheapest health drink". But beware of scientific water use. Drinking more or less depends on each person's situation and cannot be generalized.

The composition of the human body 60 70 is water, if a person does not drink enough water, he will cause damage to all aspects of his physiology, this damage is often not easy to detect for a while, and when he is discovered, it has formed a serious injury, and a disease has occurred. In fact, people are often in a state of dehydration, but they don't even notice it.

How much water should I drink a day? The water intake standard published by international sports medicine experts shows that 1 2 ounces of water is drunk per 1 pound of body weight.

1 pound is about a kilogram, 1 ounce is equal to a gram, according to this calculation, a person weighing 65 kilograms, should drink 2,000 grams of water a day, more than the weight increases, less than the decrease. In this way, in addition to the water content of 3 meals a day (each person's eating habits are different, the water content is more or less), and drink 6 to 8 cups of water in an ordinary glass is about the same. The water should be evenly distributed throughout the day and night, and not too much at one time.

Drink 1 glass each before going to bed, after getting up, 1 hour before lunch, 2 p.m. and 5 p.m., and these 5 glasses of water are timed. Especially 1 glass of water in the morning, after drinking to exercise, can dilute the blood and cleanse the stomach. The rest is irregular and the amount is not limited.

1,600 ml Drink it six or more times a day, drink more water during the day and less water at night.

The human body needs at least 2000ml of water a day. Therefore, you can't wait until you're thirsty to drink water, and you must develop the habit of drinking water regularly. For example, drinking 500ml of boiled water on an empty stomach in the morning will help eliminate toxins and garbage accumulated in the intestines, and you can drink water one after 1 hour after eating.

Drink water always plain water, not any drink. That doesn't count as water.