Sea urchin market prices and how to kill and prepare them, and can they still be eaten after they die?

Sea urchin, also known as sea hedgehog or spiny pot, is a kind of seafood covered in spines. Because it has effects such as lowering cholesterol, improving intelligence, and strengthening the body, it is deeply loved by people. At present, many people use it to steam eggs, make fried rice, and so on. So how much is the market price of sea urchin per jin? Can it still be eaten after it dies? How do you kill it?

1. How much is the market price of sea urchin per jin?

Sea urchin is relatively expensive. Generally, the price of sea urchin is several tens of yuan per jin, but the specific price also depends on the specific quality of the sea urchin. If the quality is better, the price will naturally be more expensive. The price also depends on the sales region. The price of sea urchin in different places is also different. Fresh wild purple sea urchin roe is estimated to be around 400 yuan per jin. If you eat it in a restaurant, it may range from 50 to 100 per jin, and it also depends on the grade of the restaurant. Moreover, some merchants also have a series of sea urchin food products, such as dumplings and zongzi, so the prices will also be different.

2. Can sea urchin still be eaten after it dies?

1. Generally, if a dead sea urchin has not spoiled, it can still be eaten. Sea urchins have very weak vitality and are not easy to keep alive after leaving the sea, so they need to be processed to keep them fresh. Therefore, most of the sea urchins seen on the market are dead.

2. You can open it to see whether it has spoiled. If it is fresh enough, it can be eaten raw with dipping sauce. If it is not very fresh, eat it after cooking it thoroughly. If it has spoiled, throw it away.

3. How do you kill sea urchin?

First use scissors to cut open the spiny soft shell of the sea urchin, then use a spoon to scoop out the orange segment-shaped yellow sea urchin roe inside (also called sea urchin yellow). After removing the internal organs, place it in ice water, add lemon and salt and soak for 10 minutes, then blot dry the water. A refreshing ready-to-eat sea urchin is then freshly prepared. When eating, it needs to be paired with appropriate seasonings. Let the seasoning sauce of mustard and soy sauce fully soak into all sides of the sea urchin, then carefully put it into your mouth, and you will immediately feel it is incomparably delicious. Sea urchin roe has no bones and no tendons, and melts in the mouth.

4. How do you open sea urchin?

1. Required materials: one sea urchin, one pair of thick gloves, one pair of scissors, and one bottle of ice-cold purified water.

2. First use scissors to cut a small opening from the top, then slowly cut around the top.

3. Use a spoon to carefully scoop out the sea urchin meat, and rinse away the impurities on it with purified water.

5. Is sea urchin poisonous?

To distinguish whether a sea urchin is poisonous, generally speaking, the brightly colored ones are poisonous. Those edible sea urchins in stores are generally black, and that kind is non-toxic. However, this is only the general situation. If you feel it is unsuitable, it is still better to ask a doctor. The most notable feature of sea urchins is the spines on their bodies. Sea urchins use these to resist external enemies. Most are purplish red. There are many venom sacs on the calyx at the top of the sea urchin. The toxins in the venom sacs can paralyze or kill small animals and microorganisms. Therefore, sea urchins do contain toxins in their bodies.