1, dry sea cucumber: It's much easier to preserve sea cucumbers in dry sea cucumber, but it should be done in the right way.
Preservation method: We can directly store dry sea cucumber in a ventilated and dry place to avoid mildew. This preservation method can last for about two years. If the air is humid in the southern coastal cities, it is necessary to seal the dry sea cucumber in a fresh-keeping bag to isolate the air from entering, and just store it in a cool place.
2. Freeze-dried sea cucumber: This preservation method has preserved the sea cucumber to the greatest extent. It has tried its best to preserve the color, taste and other nutrients of sea cucumber, so the nutritional value is still relatively high when eating.
Preservation method: We can directly seal the sea cucumber in a dry environment, and it can also be preserved for three years at room temperature.
3, ready-to-eat sea cucumber: This kind of sea cucumber can be eaten as long as the bag is opened, and it is very convenient to eat.
Preservation method: the sea cucumber is directly sealed and boiled and frozen in the refrigerator, and the temperature should be controlled below MINUS 18℃. If it is around 4℃, it can only be stored for 90 days, and if it is refrigerated below-18℃, it can be stored for one year, but the taste will change to some extent and nutrients still exist.
How does dry sea cucumber soak her hair?
Semi-oily hair: first, wash the skin of sea cucumber with water, and then drain its water. At this time, you can pour the oil into the pan for heating. When the oil temperature rises, you can pour the sea cucumber into the oil pan for turning. When the sea cucumber becomes soft, you can take it out, then wash its oil with alkaline water, then put it in water for boiling, and then remove its sand intestines.
Pure water hair: We can directly put dry sea cucumber into tap water to wash away all the floating dust on its surface, and then put it into 5 degrees pure water for 36 hours. During this soaking period, we need to change the water twice until the sea cucumber is soaked soft, then take it out and cut it vertically from the abdomen, remove its impurities, and then put it into water to cook until the sea cucumber can be pinched thoroughly. What needs to be reminded here is that when gold is soaked, don't get contaminated with any oil or water, otherwise the sea cucumber will not be easy to get through.