2. The ready-to-eat sea cucumber has not been frozen. Generally, it can be fished out after being boiled in water for about 2 to 3 minutes. If the ready-to-eat sea cucumber is taken out of the freezer, it needs to be frozen first and then boiled in water for about 5 to 6 minutes, and then fished out after being thoroughly cooked.

3. Ready-to-eat sea cucumber is a kind of sea cucumber that can be eaten directly by using some processing techniques and retaining the nutrients in sea cucumber. Moreover, the ready-to-eat sea cucumber is generally processed, and it does not need to be soaked or boiled, which can reduce the problem of nutrient loss or excessive expansion caused by long soaking. It is not only convenient for family to eat, but also suitable for transportation. Generally, it is vacuum packed and needs to be thawed, which can keep the freshness of sea cucumber.