Can you still drink bottled water after two months?

Generally speaking, bottled water can generally be drunk after 3 months in an unopened state; Bottled water is generally not drinkable after 3 months in an open state.

The expiration date of bottled water sold on noodles.

They are divided into two types: unopened shelf life and opened shelf life. In the storage environment that avoids direct sunlight and room temperature, the shelf life of unsealed bottled water is generally 3 months, and the shelf life of opened bottled water is about 7-10 days. If the bottled water is opened for 3 months, although the taste will not change, but in fact, the bacteria have exceeded the standard, even if it is boiled and drunk, it may also cause gastrointestinal discomfort, diarrhea, vomiting and other symptoms, so if the bottled water is unopened, it usually has not expired after 3 months, and it can be drunk in general; If the bottled water is opened, it will usually have bacteria after 3 months, and it is generally not allowed to drink.

It is not recommended to drink bottled water that has been left out for two months.

Bottled water can be stored unopened for one to three months, and once opened, it is recommended to consume it within 15 days.

Processed bottled water, especially mineral water, is more likely to breed bacteria, and long-term storage will form harmful substances, which is not conducive to human health.

Therefore, it is advisable to drink bottled water as soon as possible after opening and avoid prolonged storage. At the same time, it is necessary to pay attention to drinking after heating, which can maintain the stomach and intestines.

If you open it, you can't drink it, and it's no problem if it's closed.

Bottled water is generally labeled with a shelf life of 3 months, but this is when left unopened. If opened, it can be drunk for up to 15 days.

It is understood that if the opened bottled water is left for more than half a month, although the taste has not changed, the bacteria have exceeded the standard.

Bottled water is highly purified at the time of production and delivery, generally through.

The quality of QS-certified bottled water can pass, but if the bottled water is opened for more than 15 days, the bacteria in the water will multiply rapidly and cause diarrhea.

Caution: Prevent secondary contamination.

The secondary pollution of bottled water refers to the contact of water with bacteria after opening, which are mainly used in hands, cups, and water dispensers. If your hand touches the seal of the bottled water, it is easy to leave bacteria on the mouth of the bucket; Bacteria can also remain when the cup is not cleaned often; Water dispensers are the most likely to breed bacteria, because the barrel neck of bottled water is placed upside down on the water dispenser, and various impurities and minerals in the water will precipitate into the inner tank of the water dispenser.

Some experts have tested that the colony index of water in the water dispenser was 0 on the first day, and after 10 days, the total number of bacteria rose to 8,000 per milliliter, while the national standard stipulates 50 per milliliter. If the water storage time of the inner tank is too long, it can also multiply and breed bacteria and viruses, sediment residues, heavy metals, and even bloodworms. If you drink such water, there will be problems with both the digestive system and the urinary system.

Water dispensers are disinfected every six months.

Relevant experts said that the general household water dispenser should be disinfected once after about 6 months of use. The water dispenser should be cleaned frequently when in use.

When cleaning, you can use the professional cleaning tablets equipped by the water dispenser manufacturer, first put the tablets in the water dispenser filled with water, gently shake the water dispenser, put the water out in about 10 minutes, and then put in about two kilograms of water, clean again, and finally completely discharge the water in the water dispenser.

Bottled water can generally be drunk for about a week, but it is best to drink it as soon as possible, after a long time, it is not good after all.

Don't drink bottled water for too long, generally about three days, and the longest should not exceed a week, there are bacteria for a long time, which is not good for your health.

How many days does bottled water last? If the bottled water is not opened, it can be left for two more days, if it is opened, it can be drunk for three days, five days is fine, not for too long, if it is too long, do not drink it.

15 days. The shelf life of unsealed bottled water is around 15 days. When unopened, the shelf life is 1-3 months. Although there is no obvious change in the taste of unsealed bottled water for more than 15 days, the bacterial content in the bottled water has exceeded the standard, and it is easy to cause diarrhea if drunk in large quantities.

Hello, this should be calculated according to the amount of water and water used, some people will use bottled water for cooking, so it will be used quickly, if you just drink water alone, it will probably take more than ten days.

In general, bottled water can be used within 7 to 15 days. In the summer, the time should be shorter, and in the winter, the time should be longer!

As long as it is sealed and does not leak, it usually takes about a week, anyway, my bottled water is to drink for a week, and it will be drunk in this way.

It is better to use the bottled water as much as possible after opening, and it is generally used up within three days in winter, and it is best to use it in about one day in summer.

Once the water is opened, it should be drunk within a week, and the infusion. The shelf life of the summer is more again. And pay attention to the shelf life of winter, summer, summer and summer more than three, and pay attention to the shelf life of winter, summer, summer, summer is shorter, it is best to drink it in three years at most, and it is best to drink it in the year within three years, because it is easy to grow after a long time, and it is easy to breed bacteria.

It is better to drink bottled water within 15 days after opening, and do not leave it for too long.

If it's too long, it won't be much good for the body, so don't take more than a week, so we have to get rid of a bucket of water within a week.

Bottled water can generally be drunk for 3,000 to 4,000 yuan, and if it takes too long, it will. There is hope for bacterial growth.

Maybe a few days, just without my sister-in-law, it may take a week or a little more or less.

Bottled water generally has an expiration date, if it is a person, it is recommended to buy a small bottled water, and drink medicine within the expiration date.

Summary. Hello, bottled water can not be drunk if it is boiled without pollution for two months, and the shelf life of bottled water is indicated as 3 months, but this is in the case of unopened.

Hello, bottled water can not be drunk if it is boiled without pollution for two months, and the shelf life of bottled water is indicated as 3 months, but this is in the case of unopened.

Bottled water should not be more than 15 days after opening and sealing, because the bacteria in the volume of water often enter the water with bubbles while the bottled water is released, generally there are about 5000 bacteria in a cubic meter of air, and the bacteria will multiply and grow for a long time and close the car to affect the drinking of water hygiene, so the water after opening should be drunk as soon as possible and should not be put for a long time.

It is not drinkable. Plain water is also not drinkable.

Generally, mineral water has a shelf life, which is one year for bottles and one month for barrels. However, the mineral water after opening is not guaranteed by the above period and should be drunk as soon as possible. If you put boiled water for a long time, the bacterial indicators in it will change, and drinking this water often will significantly slow down cell metabolism and affect the growth and development of the body for minors; Middle-aged and elderly people will accelerate aging.

Can't drink it anymore. Mineral water can't be drunk after a month, because after you open the bottle, there will be air residue in the bottle, and the water will be polluted in time, so it is recommended that you do not drink it.

The shelf life of mineral water after opening is 15 days, so you can't drink it! If you put plain water in a bottle for 3 days, it is best not to drink it again.

You can't drink it, and other substances will be produced after a long time.

No.

Bottled water is unopened and can be drunk after a month, and there will be no big problems. If the bottled water is opened, it is not suitable for drinking for a month, because the microbial indicators in it have exceeded the health standards, although the human body is invisible, but the total number of colonies will exceed the standard, and the longer the time exceeds the standard, the more serious it is, and it is not good for your own health after drinking.

Tips for buying bottled waterTry to choose new bottles of water: old barrels will be used for a long time, and the inner wall will not be smooth, especially the barrel where mineral water is stored, the inner wall is easy to produce mineral precipitation, not easy to clean, and will breed bacteria. Observe the walls of the barrel and there can be no green algae.

The discovery of green algae indicates that the water has been contaminated with microorganisms and can no longer be consumed.

Pay attention to the date of manufacture of the product and drink the most recently produced product as much as possible: once the barrel has been opened, it should be consumed as soon as possible. Generally, the drinking period of bottled water at water dispensers should not exceed one week, otherwise, the water quality is easily contaminated by bacteria in the air.