Are the white jellyfish on the beach poisonous? Why can we eat jellyfish if they are poisonous?

Jellyfish is not only delicious, but also rich in various nutrients, such as protein, carbohydrates, calcium, iodine, etc., which can supplement various nutrients for the human body. Jellyfish is one of the large categories of jellyfish, but it does not mean that all jellyfish can be eaten. Let's continue reading, I believe you will figure it out.

Contents of this article

1. Are the white jellyfish on the beach poisonous?

2. Jellyfish are poisonous, so why can we eat jellyfish?

3. Are jellyfish and sea urchins the same thing?

Are the white jellyfish on the beach poisonous?

Generally speaking, white jellyfish on the beach are poisonous. White jellyfish are a large floating organism and a harmful jellyfish. White jellyfish secrete toxins during their growth. Once stung by a jellyfish, immediately sprinkle sea water or vinegar on the wound and then go to the hospital immediately.

Generally speaking, most jellyfish in the ocean contain deadly toxins and should never be touched casually.

If you are poisoned by jellyfish and do not receive emergency treatment within a short period of time, the poison may spread too quickly and cause death. So don't touch jellyfish at the seaside at will.

Jellyfish are poisonous, why can we eat jellyfish?

Because jellyfish are generally processed with salt and alum, the toxicity can be eliminated and will not cause harm to the human body. The nematocysts of fresh jellyfish contain venom, which needs to be repeatedly pickled with salt and alum to remove the venom and bacteria. Unprocessed jellyfish must not be eaten.

After the jellyfish is treated with salt and alum, because there is still Vibrio parahaemolyticus on its surface, the jellyfish can also be soaked in vinegar for more than 10 minutes.

Jellyfish is not only delicious, but also rich in various nutrients, such as protein, carbohydrates, calcium, iodine, etc., which can supplement various nutrients for the human body.

Are jellyfish and jellyfish the same thing?

No. Jellyfish is a general term, and jellyfish is one of the species in the jellyfish category. Moreover, jellyfish covers a wider range of creatures than jellyfish. Therefore, it can be said that all jellyfish are jellyfish, but it does not mean that all jellyfish are jellyfish.

Jellyfish is very nutritious, containing more than ten kinds of nutrients, including protein, fat, inorganic salts, calcium, phosphorus, iron, iodine, vitamin A and vitamin B.

Jellyfish mainly feed on plankton, crustaceans, and small fish in seawater.

Jellyfish have a wide distribution range, mainly in shallow and deep water areas, while jellyfish are mainly distributed in nearshore areas.