Why is it best not to drink the first glass of water when you turn on the faucet in the morning?

Because the faucet may rust and other substances after a night, try not to drink the first cup of water.

The first cup of water may contain a lot of impurities in the water pipe, so it should not be drunk.

Because in general, the first glass of water in the morning has a lot of dirt in it.

Because when I first turned on the faucet in the morning, there was a lot of rust and other harmful substances.

Because the water in the tap is groundwater, its nutritional value and safety index are not very high.

Because that faucet outlet may not be used for a long time, it will not be very clean.

The first glass of water is generally yesterday's loss is very dirty, try to be with the things that follow.

Because after a night of sedimentation, there will definitely be a lot of dirt in the water inside the faucet.

I think I should ask the doctor, do you think that's the case?

Be careful when you wake up in the morning to brush your teeth and rinse your mouth, as the first glass of water coming out of the basin faucet may contain excessive amounts of heavy metals. Studies have shown that long-term use of taps with excessive levels of heavy metals such as lead, manganese and hexavalent chromium as drinking water appliances may lead to memory loss, liver and kidney damage, heart failure and other hazards to the human body, and has the potential to cause cancer.

Many people believe that drinking a glass of water after waking up in the morning can thin the blood and bring other benefits. They think the more water they drink, the better. However, they don't know that they need the right amount of water.

Drinking too much water increases the metabolic burden on the stomach and intestines, which can easily affect the kidneys.

Some people think that it is good to drink water after waking up in the morning, and the type of water does not need to be too special, so some people will replace boiled water with honey lemonade, tea, etc., but they don't know that the glass of water to drink after getting up in the morning should be mainly boiled water, because freshly boiled boiled boiled water has a sterilizing effect, and the effect of drinking boiled water in the morning is better than other water. In addition, it should be noted that no matter what kind of water is chosen, there is no drink that can replace boiled water, and the sugar content of the drink is relatively high, not only can it not play the role of replacing boiled water with a drink in the morning.

Warm reminder, although drinking water is very good for the body, but getting up every morning to drink a glass of water can also make the body excrete toxins, but it should be noted that some people with renal insufficiency should not drink as much water as possible after getting up in the morning, because people with renal insufficiency are prone to water and sodium, causing body edema, and the amount of water consumed by such people every day should be controlled.

People do not get a drop of water in their sleep, coupled with the formation of nocturia and the loss of water through breathing and **, so that the body is in a physiological state of dehydration, resulting in increased blood viscosity and accumulation of metabolites in the body. It only takes 20 seconds to drink a glass of water after waking up in the morning, and the water can enter the bloodstream, so that the blood can be quickly diluted and improve the lack of water at night.

Water accounts for 60% to 70% of the body's weight, and plays an important role in forming the tissues of the whole body, regulating body temperature, promoting the metabolism of various systems of the body, and assisting in the absorption, transportation and excretion of various substances.

1. Replenish water.

When sleeping at night, although the human body is not in a state of exercise, but the water will also be consumed through urine, **, and breathing, etc., and a glass of water at this time can replenish the water lost by the body's metabolism in time;

2. Prevent constipation.

Many people have frequent constipation after waking up in the morning due to gastrointestinal reasons. A glass of water after getting up every morning can effectively promote gastrointestinal peristalsis, moisten the intestines, soften the stool and promote the excretion of stool;

3. Regulate the stomach and intestines.

After a night of metabolism, the human stomach and intestines have been emptied after getting up in the morning, at this time, drinking a large glass of water can achieve the effect of cleaning the stomach and diluting gastric acid, and can also make the nutrition of three meals a day be fully absorbed;

4. Clear your mind.

Many people may have a feeling of confusion and unconsciousness in the morning after waking up, at this time, drinking a glass of water can increase blood volume, promote blood circulation, and make people's brains quickly return to a state of wakefulness.

After getting up in the morning, you can drink a glass of water on an empty stomach, because of the hidden sweating and urine secretion during sleep, a lot of water is lost, although there is no thirst after getting up, but the body will still be viscous due to lack of water, drinking a glass of water can reduce blood viscosity and increase circulating blood volume. You can also drink a glass of water before going to bed to help prevent increased blood viscosity at night.

The loss of water in the body is accelerated during exercise, which can cause water deficiency if it is not replenished in time. When the intensity of exercise is high, it is necessary to pay attention to the simultaneous replenishment of water and minerals during exercise, and after exercise, you should replenish sufficient water in time as needed.

Drink water in the morning to cleanse your colon, so that you can go to the toilet more easily, quite effectively.

Movement is not known.

What is the best first glass of water in the morning? Rinse your mouth or drink water first?

Can't drink it.

Reasons: 1. The precipitation of heavy metals in the first cup of water from the faucet in the morning is relatively high, so it is recommended not to eat.

2. Even if the faucet does not have excessive heavy metals, it is necessary to beware of the secondary pollution of the tap water pipeline. In the process of transporting tap water, especially in the old community, there may be rust and corrosion of the pipes, so it is recommended that the first cup of water released from the faucet in the morning should not be entered.

Can't drink it.

After a night of immersion, the sediment in the water pipe will rush out at the first time with the opening of the faucet in the morning, and the first glass of water must be yellow and mixed, do you think you drink it?

No, there are more bacteria, and heavy metals in the wall of the water pipe will precipitate, so you should release some before drinking.

Can't drink it. The faucet is soaked in water overnight and the metal has a high lead content. It is difficult to decompose the specific gravity of lead after boiling.

You can't drink it, there are a lot of bacteria, but if you want to test your resistance, you can still drink it.

You can't drink it, it's better to put away the water and wash your face or something, because there is rusty dirt in the water pipes overnight.

No, there was water in the pipes overnight.

Some people are used to getting up in the morning and turning on the faucet and grabbing a glass of tap water to drink, which is not right. The tap water in the taps and pipes that have been out of service overnight is stationary, and the water and the metal walls and metal chambers of the taps will cause hydration reactions, forming metal-contaminated water, and residual microorganisms in the tap water will also multiply.

Tap. This water contains a large number of substances that are harmful to the human body, and may also harbor an acute respiratory tract that threatens human health.

Infectious bacteria - Legionella.

Therefore, turn on the faucet early in the morning, and the tap water that initially comes out is undrinkable stagnant water.

Therefore, if you have this habit, please correct it immediately so as not to harm your health.

If there is a strange smell in the first glass of water coming out of the faucet in the morning, then be careful, the culprit is excessive metal content, such as lead, manganese, chromium, etc., and excessive heavy metals can not be decomposed in the water, excessive intake may also cause various diseases. Since heavy metals cannot be decomposed in water, excessive heavy metal content in water will cause headaches.

Dizziness and other symptoms. All materials that come into direct contact with drinking water should comply with the relevant regulations.

Tap. Aiming at the safety risks of faucet products.

The quality supervision department issued a safe consumption warning: it is recommended that when buying a faucet, you must pay attention to the use. In general, faucets with non-contact drinking water functions such as basins, bidets, and showers should not be used in kitchens or other drinking water situations.

When buying a faucet that comes into contact with drinking water, you should first check whether the product can be used for drinking water in the product packaging or instructions, and if the product lacks relevant indications, you need to further check with the merchant for confirmation.

The precipitation of heavy metals in the first glass of water in the morning is relatively high, so it is recommended not to consume it. If you need to draw water from the tap of a basin, bathtub or shower for food and drink, you can let the water run for 2 to 3 seconds before connecting it to reduce the heavy metal content in the water. Of course, water pollution is not all caused by faucets.

Water quality testing. According to the person in charge, pipes, water tanks and faucets can lead to secondary pollution of tap water.

Tap. The water from the waterworks is up to drinking water standards, but there are countless pipes that need to be passed from the factory to the time it reaches the residents' homes. Some small pipes, especially some old-fashioned residential areas, will rust and corrode due to disrepair, thus polluting the tap water flowing through.

Therefore, the first thing to do is to choose a qualified water appliance. If you find that the color of the water just released in the morning is not right, you can put it for a period of time, and then enter the water after more than ten seconds.

Tap. The first glass of water in the tap in the morning is very harmful, and the heavy metals exceed the standard, which can cause serious harm to our body.

The tap water in the faucet and water pipe that has been out of use overnight is static, and the water and the metal pipe wall and the metal chamber of the faucet will produce a hydration reaction to form metal contaminated water, and the residual microorganisms in the tap water will also multiply, this water contains a large number of harmful substances to the human body, and may also hide an acute respiratory infectious disease that threatens human health - Legionella.

Not necessarily. The first cup of water that causes the faucet, or the water in the pipe, may not be the cleanest.