If the tremella soup is put in a sealed fresh-keeping box and refrigerated in the refrigerator at low temperature in time, it can inhibit the growth of microorganisms, and the storage time is less than 2 days. Under normal circumstances, it can be eaten, but the content of nutritional elements such as protein, vitamins, phosphorus, potassium, calcium and iron in tremella may be reduced.
If the tremella soup is put at room temperature, it provides a suitable environment for the growth of bacteria. Room temperature is the ideal temperature for bacteria growth, which is easy to cause food spoilage. In this case, it is not recommended to continue eating, otherwise it will cause discomfort such as abdominal pain and diarrhea.