Dried mushrooms are moldy and inedible. Moldy dried mushrooms go bad, which will produce a large number of molds, and there will be a large number of mold hyphae that are invisible to the naked eye and not fully developed. So you can't eat it, not just to remove mildew.

After dried mushrooms, it is easy to against the tide if they are not properly preserved. Especially in the rainy season with high temperature and humidity, it is more likely to cause mildew and moth-eaten.

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Don't eat moldy mushrooms. If you can't bear to throw it away, you can also clean it first, then dry it with a special paper towel in the kitchen, then expose it to the sun, or dry it in a microwave oven. If it still smells after such treatment, it should be discarded as inedible food.

Secondly, moldy food will affect health and even cause cancer. A small bag of inorganic sodium chloride can be put in the plastic bag to prevent the sugar in the mushroom from oozing out and discoloring, and at the same time prevent the wheat moth from laying eggs and hatching. In order to prevent pests such as mushrooms and moths, it can also be fumigated with carbon disulfide for 24 hours before storage, and then stored after the residual gas is removed.