If you don't finish drinking the red wine after opening the bottle, put the cork back, stand the bottle upright and keep it in the refrigerator 1 week. Plastic bags can be added to red wine bottles to prevent the smell in the refrigerator from affecting the flavor of red wine. The refrigeration temperature in the refrigerator will affect the flavor of red wine to some extent.
It can be stored at room temperature for 1-3 days.
Red wine with low alcohol content can be stored at room temperature 1 day if it is not finished, and red wine with high alcohol content can only be delayed for 3 days.
Exhaust method can be used for 2-3 days.
The air in the bottle can be removed by vacuum pump or filled with inert gas to prevent the oxidation and deterioration of red wine. This red wine can be preserved for 2-3 days, not exceeding 1 week.
A method to identify whether the unfinished red wine has gone bad-color
If the red wine is not clear, the color of the wine is dull or snowflakes appear on the surface of the red wine, it is best not to be good;
Special flavor
Red wine has an odor, such as rotten apples or pungent acetic acid, and it is best not to drink it;
taste
The taste of red wine is sour or bitter than before, which is a manifestation of deterioration.
Wonderful use of unfinished red wine 1, dyeing cloth.
After red wine is accidentally spilled on the cloth, it is generally difficult to thoroughly clean the red wine stains. At this time, you can boldly try and simply dye the whole cloth red. Red wine can dye fabrics light pink, deep purple or even gray. When dyeing, first boil the red wine, then put the cloth into the wine, stir it with a wooden spoon for 10 minute, then take it out to dry, and finally clean it.
2. Soften the skin.
Red wine is rich in antioxidants and is good for the skin. Some people suggest using red wine as toner. Its acidity is like white vinegar, which can make the skin smooth and delicate.
3. Cook delicious food.
Pour the endless wine into the ice and freeze it. When you cook soup or stew in the future, you can always take one or two pieces as seasoning to make the soup or stew stronger.
4. Wash fruits and vegetables.
Like baking soda, wine can be used as a natural cleaner for fruits and vegetables. Alcohol in wine can dissolve impurities on the surface of fruits and vegetables, and various components in wine can kill many pathogens in food, such as salmonella and Escherichia coli.
5. Disinfect kitchen utensils.
The alcohol in the wine can not only remove the stains on the kitchen countertop, but also disinfect the countertop. It is best to clean the countertop with dry white wine, such as Sauvignon Blanc, because it will not dye the countertop red like red wine and will not leave sticky substances.
6. Clean the glass.
Deteriorated liquor is actually similar to vinegar and can be used to clean glass like vinegar. Add a few tablespoons of white wine and some water to the spray bottle, then spray it on the glass or mirror and wipe it with the newspaper.
7. Trap fruit flies.
Few things attract fruit flies like fragrant red wine. Pour half an inch of red wine into the glass, then cover the glass with plastic film, and then punch a few holes in the plastic film to keep the fruit flies from flying in and out. Putting this glass of wine into the kitchen can attract the attention of fruit flies and go to the wine quickly? Hug? , away from fruit.
8. Wash away oil stains.
If there is gasoline stain on the garage floor or driveway, you can clean it with white wine. Alcohol and acid in liquor can promote the dissolution of gasoline.
9. Treat bruises.
According to an ancient folk prescription, take a piece of bread and dip it in wine, and then use it to wipe the bruises caused by abrasions, and the bruises will soon disappear. This may be because wine is rich in flavonoids, which can relieve inflammation and redness.
10, cleaning red wine stains.
After accidentally spilling red wine on the carpet, what can I do to save it? You can quickly pour some white wine on the wine stains and then wipe them off with a towel.