No.

During the drying process, some mold and bacteria will inevitably adhere to the surface of the fungus. When soaking, if the environment is humid enough and the time is long enough, some fungi may denature during the soaking process and multiply in large numbers.

People are likely to be poisoned after eating such fungus. In hot summer, high temperature will accelerate the reproduction rate of fungi. Once toxic substances are produced, their reproduction rate will also be faster.

Therefore, it is recommended that you do not soak the fungus for too long, and you can eat it when it becomes soft. Whether it is cold water or hot water, the fungus can be put into the pot when it is soft. If the soaking time exceeds two hours, it is best to refrigerate it as some microorganisms can easily breed if left at room temperature. If you accidentally soak too much, the unused fungus should be covered with plastic wrap and placed in the refrigerator. Once the fungus has a peculiar smell or becomes rotten, throw it away decisively.

Extended information:

Safe ways to eat fungus:

1. Eat fresh fungus with caution: According to the "Farmers Daily" report, fresh fungus contains a Once ingested by people with allergies to photosensitive substances such as porphyrins, they may cause phytophotodermatitis, causing symptoms such as skin itching, burning, edema, ecchymoses or blisters. Therefore, fresh fungus cannot be eaten immediately after harvesting. It must be dried and the porphyrin-like light-sensitive substances are decomposed before eating.

2. Fungus needs to be thoroughly cleaned before consumption: dried fungus should be rinsed with water before soaking, and then soaked in warm water to shorten the soaking time. After the foaming is completed, it needs to be rinsed several times to remove to the maximum extent the impurities attached to the surface and the toxic substances that may be produced during the foaming process.

3. Measure the amount before soaking: If you soak the dried black fungus excessively, it will cause the black fungus to be left aside. During the storage period, the black fungus is likely to be contaminated by mold and produce toxic substances. . In addition, black fungus left for more than 24 hours may produce a small amount of nitrite, which is extremely harmful to the human body. Therefore, it is recommended that you soak your hair in an appropriate amount to reduce unnecessary waste.

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