While onions and wine are both good for the body, it is not recommended to soak them together. Because onions have the same short shelf life after cutting, usually only 1-2 days. The shelf life of red wine after opening the bottle is only 1-3 days, and onions and red wine together and can not extend each other's shelf life. If you have to soak onions in red wine, soak time are not easy too long, it is best to drink within a week. Red wine soaked onions, generally soaked 1-2 days to drink. Do not soak too much at one time, drink and then soak.
The best thing to do is to drink red wine with raw onions. Because this time, fresh red wine and onions are not oxidized, is its nutrient composition of the best time, taste good, is the health effect of the best way to eat.
Onions in red wine storage time should not be too long:
Wine after opening the bottle and air contact, the oxygen in the air will make the wine oxidized flavor, within a week to drink the red wine is safer. And onions are raw and not sterilized ingredients, although soaked in red wine will not be bad for a short period of time, but too long a period of time will produce bad flavor and oxidation. So don't keep red wine soaked onions for too long. And keep it in the refrigerator.