1, dry preservation
After the dried mushrooms are dried in the sun, the water has been lost, so the dried mushrooms must be dried and stored, otherwise the resurgence of dried mushrooms is prone to mildew; Put the dried mushrooms into a storage container and add a proper amount of desiccant such as charcoal lime to avoid moisture regain.
2, low temperature storage
Dry shiitake mushrooms are stored in low temperature ventilation. Put the dried shiitake mushrooms in a closed container, put them in a refrigerator or a freezer, and take them out every other month to bask in the sun and ventilate.
3, sealed preservation
Dry shiitake mushrooms need sealed storage, and the only process of deterioration of shiitake mushrooms is oxidation reaction. If ventilation and oxygen supply are provided for a long time during storage, the oxidation deterioration of dried shiitake mushrooms will be accelerated. Therefore, try to store dried shiitake mushrooms in a closed and unventilated container. There is a food bag inside the container, and air is discharged when the container is loaded, so as to minimize the number of times the container is opened.
Selection method of dried mushrooms
1, want to buy dried mushroom fibrous root is short and big: if the dried mushroom fibrous root is short and big, pinch it with your hands and it will not be crushed. This kind of dried mushrooms has high cost performance and strong taste. If the fibrous roots of dried mushrooms are not big, they can be crushed by hand, so the quality of dried mushrooms is weak, which will affect the taste.
2. Don't be too dry dried mushrooms: You can pinch all the mushrooms by hand. If you crush them by hand, it means that the dried mushrooms are still brittle and too dry, which will affect the taste. If you pinch it with your hand and it doesn't break open, you have to break it with your hand, indicating that this dried mushroom is not too dry.
3, buy the shape of the mushroom is complete: look at the overall shape of the mushroom, if the overall shape is still relatively complete and smooth to the touch, then this dried mushroom is better, if the overall shape of the mushroom is strange and incomplete, then this dried mushroom does not meet the requirements.