Eatable.

Under normal circumstances, Tremella fuciformis is stored in the refrigerator after being cooked. The low temperature environment in the refrigerator can inhibit bacterial reproduction to a certain extent and play a role in preservation. If the properties and appearance of Tremella fungus have not changed, it can be fully heated and eaten appropriately. It will not affect human health. However, the taste will be slightly different from fresh Tremella fungus. Generally, try to eat it within two days after cooking Tremella fungus. Finally, avoid long-term storage to avoid contamination of Tremella fuciformis by bacteria and loss of nutritional value.