1 How long can preserved eggs be kept?
1. If the preserved eggs have been opened, they need to be consumed within 1-2 hours. If the time is too long, they will interact with bacteria in the air. Once the harmful substances react, leading to odor and other deterioration, you can no longer eat it.
2. If you buy preserved eggs outside, they can generally be stored for 1-2 months if stored properly. If you want to extend the time slightly, it is recommended to place them in the refrigerated area of ??the refrigerator. The temperature is low and can be stored at a certain temperature. Delay the growth of bacteria and other microorganisms to a certain extent, thereby extending the storage time.
2 Can you still eat preserved eggs after they have shrunk after being stored for a long time?
It is generally not recommended to eat them.
Under normal circumstances, preserved eggs are round and oval in shape, and their protein is closely connected with the eggshell, and they are not hollow. If the opened preserved egg shrinks significantly, then such preserved eggs generally will not be hollow. It is not recommended to eat, mainly because the storage time is too long, the nutrients in it are lost, and there may be deterioration. If eaten accidentally, it will stimulate gastrointestinal function and cause diarrhea, abdominal pain, etc. Discomfort situation.
3 Can the preserved egg be eaten if the core is hard after being stored for a long time?
It can be eaten if it has not deteriorated.
The hardening of the core of preserved eggs after being stored for a long time is mainly caused by excessive water loss and increased alkalinity. In this case, preserved eggs can be eaten as long as they do not deteriorate. It has a great impact on your own health, but its taste is not that fresh and tender, and some are hard and shriveled. However, preserved eggs are not only hard, but also have an odor and other deterioration when smelled up close, so it is not recommended to eat them. So as not to have a certain impact on your own health.