1, can eat: if the silver ear soup properly placed in the refrigerator fresh layer of preservation, due to the bacteria are not easy to breed at low temperatures, generally will not change, the taste will not change too much, overnight the next day can be properly eaten, usually does not have too much impact on human health. However, after taking out the silver ear soup need to be placed to room temperature, and eat as soon as possible, to avoid putting into the refrigerator again;

2, can not be eaten: If the silver ear soup placed in room temperature to save, and did not use the plastic wrap and other sealing, the possibility of bacterial contamination will increase, resulting in the deterioration of the silver ear soup. At this time overnight the next day to eat, there may be a risk of food poisoning. Bacterial food poisoning is manifested in the appearance of nausea, vomiting, diarrhea and other symptoms, generally need to be timely to the hospital emergency department, through the vomiting, gastric lavage and other operations for treatment.

3, although the silver fungus soup is rich in silver fungus polysaccharide, vitamins, minerals and other nutrients, with nourishing Yin Yin moistening lungs, cough and phlegm effect, there is a high nutritional value, but should try to avoid eating overnight silver fungus soup. And fungus soup usually contains more sugar, gastrointestinal digestion ability is poor, diabetes and other people, should try to avoid eating fungus soup, otherwise it may lead to indigestion, blood sugar instability.