Can edible fungus be frozen and stored

After soaking, the fungus can be frozen for storage, but fresh fungus is not recommended to be frozen directly. The storage method of Auricularia auricula is mainly influenced by factors such as moisture content, storage temperature, sealing, storage time, and consumption method. After soaking, the uneaten black fungus should be drained of water and placed in a sealed bag for freezing, which can be stored for a longer period of time. Freezing can cause damage to the cell structure of Auricularia auricula, resulting in a soft and brittle taste after thawing. It is suitable for cooking methods that require a soft and tender texture, such as stewing soup or stir frying. Frozen fungus should avoid repeated thawing and should be sealed and refrozen as soon as possible after each use. After thawing, the fungus should be observed for any mucus or odor. If it deteriorates, it should be discarded. Fresh Auricularia auricula contains porphyrin photosensitive substances, and direct freezing may cause cell rupture and release more harmful components. Fresh fungus is recommended to be spread out in a cool and ventilated place to dry or refrigerated for short-term storage. When refrigerating, kitchen paper should be used to absorb surface moisture and placed in a breathable container. Dried black fungus is more resistant to storage than fresh black fungus, and unopened dried black fungus can be stored in a dry and dark place for several months. Black fungus is rich in dietary fiber and minerals, but improper storage can easily breed bacteria. It is recommended to soak the fungus in batches according to the amount consumed, and consume the frozen fungus within one week. Before cooking, it is necessary to thoroughly clean and blanch the fungus in boiling water. Cold mixed fungus should be made fresh. People with weak gastrointestinal function should control their intake of fungus and avoid discomfort caused by improper storage or spoilage of fungus.