1, drinkable situation The standard of deterioration of yellow rice wine is that the taste of wine turns sour, and this white foam may be the loss of water and the increase of concentration in yellow rice wine during storage, and some lipid substances in yellow rice wine precipitate out, forming some fine bubbles on the surface. This yellow rice wine is still safe to drink without deterioration.
2. If you can't drink, in addition to a certain amount of alcohol, yellow rice wine also contains a variety of nutrients such as sugars, lipids and protein, which may be infected with fungi during storage, and aerobic bacteria among them will gather on the surface of yellow rice wine, which may breed in large numbers and may also have white foam. Most of this yellow rice wine has deteriorated and is not suitable for drinking, so as not to cause diarrhea.