After the sea cucumber is wrapped with plastic wrap and stored in a frozen environment, it can keep the sea cucumber away from water. Adequate sealing measures can also prevent the sea cucumber from deteriorating. The cold storage temperature is generally around 0-8 degrees, which can ensure the delicacy of sea cucumbers, but the shelf life will be short, which is suitable for short-term preservation of a small number of sea cucumbers; However, the temperature in the freezer is about-28 degrees, which can inhibit the growth of bacteria and is suitable for the long-term preservation of a large number of sea cucumbers, but the taste of frozen sea cucumbers will be poor.

It should be noted that before freezing, it is necessary to crush and clean before freezing. After buying fresh sea cucumbers, you must break your belly to get dirty in time, otherwise the sea cucumbers will soon lose weight and even dissolve into liquid. Then cut off the mouth of the sea cucumber. Pick up the stomach and other things in it. Then wash with washing water. Finally, it can be frozen in the refrigerator.

Specific preservation

Generally speaking, it is better to put the sea cucumber in ice, and then put the ice on the plastic, so that the ice can be replaced once a day, so that the sea cucumber can be preserved for a period of time, which can reach about one month. Fresh soup can also be used to preserve sea cucumbers. The method is to clean the sea cucumber first, then prepare fresh soup, put the sea cucumber into it after the soup is cold, then wrap the fresh soup with plastic wrap and put it in the refrigerator.

If it is only stored for a short time, you can put the sea cucumber in water, preferably wrapped with plastic wrap, and then put it in the refrigerator with a certain amount of water, but it needs to be changed every day, so it can be stored for a short time, and the storage time is about three days.