1, dried auricularia auricula is generally stored for 1-2 years, and there is no problem. Although the shelf life of this kind of dry goods is generally two years, it doesn't matter if the black fungus is kept dry for a long time.

2, eating moldy dry fungus will cause confusion in the digestive tract flora, food poisoning, and even acute vomiting and abdomen. In addition, eating moldy dried auricularia will cause mold spores to invade the blood or respiratory tract, which will lead to diseases in the body.

3, auricularia auricula preservation should also be dried frequently and kept dry, otherwise it will absorb the moisture in the air, and it will become moldy and deteriorated after a long time. Because auricularia auricula is brittle, it should be turned less, handled with care, and not weighed with heavy objects.