1、 Why

1. This is a normal phenomenon, because the plant is still dynamic and needs gas exchange, and the layer of fluff we see with the naked eye is what the mushroom uses to exchange gas with the outside world. After the plant is separated from the mother plant, the intensity of respiration will increase, so a lot of white fluff will grow on its surface

2、 What should I do

If you find this situation, don't worry. It's a normal phenomenon. First, you need to judge how long the mushrooms have been put and whether they are rotten. If they are still very fresh, just scald them with boiling water. If it is very serious, it is not recommended to continue to eat. For example, it will break or the surface will turn black when touched, which indicates that it has deteriorated and must not be eaten

3、 How to store

If we don't want to make the tiny fluff grow on its surface, we can cook the fresh mushroom with boiling water, then soak it in cold water for a while, filter the water, put it into the fresh-keeping bag, and then seal the mouth and put it into the refrigerator for freezing and preservation. This will avoid but will also affect the taste of vegetables. It is recommended to eat it while fresh after buying it, so there will be no problem