If the beverage is unopened overnight, or put in the refrigerator after opening, you can drink it, but if it is unopened overnight, it is best not to drink it, because the unopened beverage will react with oxygen in the air and naturally lose its original taste, and not only the taste has changed, but also the ingredients in the beverage have changed.

Under normal circumstances, drinks should not be opened for more than 24 hours, and it is best to drink them as soon as possible. Beverage refers to liquid food based on water, which is produced by different formulas and manufacturing processes and directly consumed by people or livestock. Besides providing water, beverages also contain different amounts of nutrients such as sugar, acid, milk, sodium, fat, energy, amino acids, vitamins and inorganic salts, so they have certain nutrition.

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How to save an opened drink:

1. carbonated drinks such as cola and sprite can be sealed. This can prevent the leakage of carbon dioxide in the beverage. No matter whether it is put in the refrigerator or not, there will be no problems and bubbles in this drink for a few days.

2, if it is a large package of milk and juice, after opening the lid, you can put it in the refrigerator for 2~3 days.

3. Tea drinks can be kept in the refrigerator for 2 days, but they will go bad if they are not kept in the refrigerator 1 day.