Rice wine fermentation for too long, in fact, will not cause too much harm. Because the ethanol produced during rice wine fermentation has a suppressive effect on other bacteria, and rice wine fermentation will also consume starch and protein, bacteria can not grow at all.
Many people like to brew rice wine. The brewing process of rice wine is also very simple. Everyone can make delicious rice wine. But sometimes when brewing rice wine, you forget the time and put it too long. Will this have any impact?
In fact, rice wine will not be bad if it is kept for a long time, because rice wine fermentation releases a large amount of ethanol, that is, alcohol, which is enough to kill those hidden bacteria. Moreover, the fermentation process of rice wine consumes a lot of starch, and bacteria have no food source.
If you are really worried about something wrong with rice wine, you can filter it with a filter screen first, and then place it for a few days. When the impurities in rice wine float up, you can taste it safely after cleaning it.