If you put the soaked tremella in the refrigerator, it can be kept for about 2 to 3 days. If the soaked tremella is dried and preserved, it can be preserved for a long time.
3. Tremella contains protein, fat, various amino acids, minerals, liver sugar and other nutrients. However, after soaking in water, these nutrients will become food sources for microbial breeding, which will lead to the deterioration of tremella. Tremella fuciformis soaked for two days will contain some bacteria and germs more or less. It is not recommended to eat such tremella.