Silver fungus contains more nitrates, boiled silver fungus soup, if placed too long, nitrates will be in the bacterial decomposition, reduced to nitrite, affecting health. And summer fungus soup easy to deteriorate, even in the refrigerator is easy to cause gastrointestinal diseases. Therefore, it is best to do now drink, do not drink overnight silver ear soup.

Additionally, there is a common food to be careful, which is the fungus. Wood ear soaked more than 8 hours can not eat. During the soaking process of fungus, the longer you soak it, the more toxins it will contain. It is recommended to soak dried fungus for no more than 4 hours. Especially in the summer heat, it is best to use warm water to soak dry fungus, in order to shorten the rise time, to avoid the fungus soaking time is too long bacterial growth too much leading to the phenomenon of dietary toxicity. The best thing to do is not to eat overnight soaking, now soak now eat, a few hours in advance to soak up is good.

Additionally, once the silver fungus is moldy and spoiled, it will produce a bacterium called Pseudomonas aeruginosa, which can cause serious food poisoning reactions after consumption. Mild clinical symptoms are gastrointestinal discomfort, and severe manifestations of hepatomegaly, abnormal liver function or the emergence of hepatic encephalopathy, or even death. Once the silver fungus is moldy and spoiled, it should be thrown away in time.