If the liquor is not opened, can I still drink most of the remaining bottles?

It's best not to drink it. After a long period of storage, the quality of the liquor will become warm and mellow. Therefore, some people believe that the older the liquor, the better. Actually, not necessarily. Although liquor has no expiration date.

However, during the storage of wine, the alcohols in the wine will react with organic acids.

A variety of esters are produced, and all esters have a variety of special aromas. Due to the esterification reaction in the wine.

It's quite slow, so good wines generally need to be stored for three or four years, or even a little longer. However, when the esterification reaction reaches a certain level, it will tend to be equilibrium and stop state, and if it continues to be stored, the alcohol content will be reduced, the wine flavor will become weaker, and the volatilization loss will also increase. In particular, some mid-range and low-grade liquors are added with flavoring agents during the blending process, and this kind of liquor cannot be stored for a long time.

Otherwise, the wine will become bitter and greasy. Therefore, there is also a proper amount of time for the storage of liquor, and it is not better to get older.

Liquor is volatile, leaking, and overflowing when the temperature rises. Therefore, the following points must be paid attention to when retail and using bulk liquor:

Strict lid When the delivery is suspended, the lid of the wine container should be covered and sealed tightly to prevent volatilization and reduce the wind consumption of the wine.

Don't be too full The container should not be too full to avoid spilling the wine as the temperature rises. It is also necessary to check the container of wine frequently, and if leakage is found, take measures to deal with it in time.

Reduced wastage Do not sell wine too far from the container and use a wine tray to catch it. After the tools for selling wine are used up, they should be put back into the tank in time to keep the tools moist and reduce the skin staining of the wine. With the continuous development of science and technology, mechanized and automated wine storage and sales tools will increase day by day, and it is necessary to learn and master their use well.

Stirring properly Baijiu is a mixture of alcohol and water, and the two are infinitely dissolved. However, due to the different specific gravity, during the storage process, the alcohol content of the upper layer is high, and the alcohol content of the lower layer is low; If it is stored for a long time, the lid is not tightly sealed, and the taste of the upper layer of the wine will be weak. In order to ensure the consistency of the wine and taste, it is necessary to use a wooden rake, stir properly, and hook up and down before taking zero.

You can drink it, it's normal to put it for a long time, and if you don't open most of the bottle, it's been at least 5 years old, and the taste may change a little, but you can still drink it.

If the liquor has not been opened, if the expiration date has passed, it is not recommended to drink even if there is more than half a bottle left, because it is easy to change qualitatively after the expiration date, or the quality is not fresh, so it is not recommended to continue drinking it for the sake of health and safety requirements.

You can drink it. After long-term storage, only half of the bottle will volatilize and lose a small half, which is a problem with the sealing, which will not affect the taste at all, and can be drunk.

The liquor has not been opened, and most of the bottles are left, which means that your wine has been stored for a lot of years, as long as the wine has not deteriorated and there is no sediment, it should be very tasty and there is no problem.

The liquor is not opened, and the remaining half of the bottle indicates that the sealing is not tight, the storage time is long, and the phenomenon of running and spilling occurs, the liquor has no expiration date, and the remaining liquor can be drunk with confidence, but the taste is different than before.

Your liquor is not opened, there is only half a bottle left, it must be that the bottle mouth is not strict and the air leakage is volatilized, I don't know if there is a shelf life on your liquor, if there is no expiration date, it should still be drinkable.

If you don't finish drinking the liquor, you still have to take half a bottle, at this time you have to seal it and put it up, and you can still drink it in the future, because the more you put the liquor, the better.

If your liquor is unopened, but only half of the bottle is left, in this case, it must be caused by the bottle cap not being tightly closed. But since he belongs to liquor. And it is a slow volatilization.

So in this case, the remaining liquor can also be used.

The good ones will evaporate a little after long-term storage, which will not affect the taste at all. Some of the good ones won't leak. But there are only a few leaks. Since it hasn't been leaked for so many years, it means that the seal is still okay. So it won't affect drinking.

If the liquor is not opened, can I still drink most of the remaining bottles? If the liquor is not opened, it means that he has been out of breath for a long time, and if this is done for a long time, he will not drink it or not, well, it is used for cooking or something.

Volatilized, if the wine is not tightly sealed, there will be volatilization, and the bottle is not opened but the wine is less.

You can drink it. After the liquor is opened, the alcohol can volatilize automatically, and similar substances will also be quickly lost, which will significantly reduce the quality of the liquor. However, the liquor does not taste for a maximum of 3 to 5 days.

If you don't drink it for three or five days, tighten the lid and store it in a dark place.

The alcohol has evaporated, and it is definitely no problem to drink it.

this weather. Absolutely

What can be drunk is just that some of it has been volatilized.

It's okay to leave the liquor for a few days, it's okay.

Okay, isn't it cold right now?

If you can drink it, it just doesn't have the taste of wine, and if you open it and don't seal it, the wine is easy to change its taste.

Taste it, if it doesn't change its taste, you can still drink it.

Generally susceptible to acidity. Affects the taste.

Of course, if it becomes a little sour in time, the wine will not produce toxic and harmful substances, but it will taste bad.

If you don't care, you don't have to drink it, and if you care, you can drink it, and what I saw in the supermarket was also floating. I drank it for two nights in the car.

Can't drink it anymore. Boiled fresh milk can not be drunk overnight, some proteases present in milk change the structure of the protein in the milk, thereby destroying the stability of the milk, denaturation and coagulation during the heating process, although such milk has not passed the expiration date, but it is not recommended to drink.

The temperature requirement for milk sterilization is not high, 3 minutes at 70 and 6 minutes at 60. If boiled, the temperature reaches 100 °C, and the lactose in the milk caramelizes, which can induce cancer. After boiling, the calcium in the milk will be precipitated by phosphoric acid; This reduces the nutritional value of the milk.

The milk on the market today is sterilized and can be drunk directly. However, sometimes milk also needs to be heated before it can be drunk: first, when the stomach and teeth cannot withstand the cold; Second, when the milk has been stored for a period of time after opening, bacterial contamination may occur; Third, the elderly and children and other people with weak stomachs should drink it after heating.

It's not bad to be able to drink, but it was less harmful last night. No matter what tea is left overnight, it will hurt the stomach.

Yes, it can be stored unopened at room temperature, and it can be stored for up to six hours.

OK. However, some of the nutrients contained in it are lost. Fresh milk can be stored at room temperature for up to 3 days.

Remember. After all, it is better to store dairy products sealed and stored at low temperatures, and they may deteriorate when stored open, so don't drink dairy products that have been opened overnight.

If the indoor temperature is above 20 degrees, don't drink it, it's not good.

The time of cold boil should not be too long, and the boiling water boiled on the same day is best drunk on the same day. It is best not to drink it again if it is left cool for more than 3 days.

In order to save water, some people often reheat the leftover boiled water, which is a bad habit. Because repeated boiling of water will cause the aging of water, it will not only lose the minerals that are beneficial to the human body, but also may produce some harmful substances such as nitrite, lead, and sakeate. Once nitrite enters the human body in large quantities, it can make the red blood cells in the blood lose the function of carrying oxygen, resulting in tissue hypoxia, people will drink this water for a long time will cause nausea, vomiting, headache, nails and lips purple, palpitation and other symptoms, serious can also cause hypoxia, and may even induce cancer.

After getting up in the morning, drink a cup of cold and white, which is good for health. Many people like to dry a glass of boiling water the night before and drink it again the next morning. This is okay when the temperature is not high; For example, in summer, when the temperature exceeds 30 degrees Celsius, the air humidity is high, and the bacteria multiply quickly, the cold boiled water overnight will lose its biological activity, and it is very easy to be contaminated and cause diarrhea.

You can pour half a small cup of boiled water the night before, then cover the lid, and mix the boiling water with warm water the next morning.

1. The liquor can be stored for about 7 days if it is not drunk.

After the liquor is opened, the liquor and the air come into contact, it will begin to react, seal the bottle in time and put it in a low temperature place, it can be stored for about 7 days, if it is not stored properly, the alcohol volatilizes for a long time, and it will lose its original taste.

2. How to store the liquor before it is drunk.

When storing unfinished liquor, the bottle mouth must be sealed tightly, and it is recommended to wrap the bottle mouth tightly with plastic wrap or plastic bag;

If you still don't feel tight, you can melt the wax and drop it on the mouth of the bottle;

The bottle should be tightly closed and stored in the refrigerator at low temperature, and it is recommended to drink it within 7 days, otherwise with the long-term volatilization of the wine, the taste will decrease when drinking again;

Baijiu can also be kept in a dry, clean, and well-ventilated place, but avoid direct sunlight.

In fact, under normal circumstances, we still recommend drinking the liquor after opening it, and try not to drag and drop it to the next time.

Sealed and properly preserved high liquor can be drunk.

The alcohol content of liquor is relatively high, and the liquor with an alcohol content greater than or equal to 10vol% is basically difficult for fungi to survive and will not have the problem of deterioration, so there is no need to indicate the expiration date. Among the various flavor types of liquor, the sauce-flavored liquor is the most resistant to storage, because its components are relatively stable once formed. However, it is not absolute, and sometimes the alcohol will be emitted and the taste will become weak due to the container.

However, if the alcohol content is very low, the microorganisms in the wine are easy to grow and multiply, causing the wine to deteriorate and produce a sour taste, so the low-alcohol wine should not be stored for a long time. After a period of storage for low-alcohol liquor below 40 degrees Celsius and light-flavored liquor, ester hydrolysis usually occurs, resulting in a bland taste and some astringency.

It can be nuclearized, and liquor has no expiration date. According to the provisions of the national "General Principles for the Labeling of Prepackaged Food" (GB7718-2011), beverage wine with an alcohol content greater than or equal to 10% can be exempted from the labeling expiration date.

This is because microorganisms that are harmful to food quality cannot grow and multiply in a 10% alcohol solution. The alcohol content of high-grade liquor is relatively high, generally between 41 and 55 degrees, and some are as high as 65 degrees. Even low-alcohol liquor is between 20 and 38 degrees.

In this alcohol content range, it is difficult for microorganisms to survive, and there will be no deterioration caused by microorganisms, so the liquor can not be marked with an expiration date.