What is the most poisonous part of a pufferfish?

The pufferfish, also known as the balloon fish, blowfish, and puffer, is a collective term for fish of the family Tetraodontidae in the class Osteichthyes. It inhabits the middle and lower layers of the ocean, with a few species entering freshwater rivers. Common species include the redfin velvetfish, obscure puffer, blackgill rabbitfish, sharpnose puffer, and black-spotted puffer. Let's take a look below at what the most poisonous part of a pufferfish is!

What is the most poisonous part of a pufferfish?

The poisonous parts of a pufferfish are the liver, gonads, liver, intestines, and blood, among others. The toxicity of each organ, from strongest to weakest, is as follows: ovaries, spleen, liver, blood vessels, eyes, gill rakers, skin. However, the amount of toxin often varies with the season. From February to May each year, during the ovary development period, the toxicity is stronger; after spawning in June and July, the toxicity weakens. The liver also has the strongest toxicity during the spring spawning period. The testes and muscles are non-toxic, but if the fish has been dead for a long time, the toxins from the internal organs dissolve into the body fluids and can gradually seep into the muscles.

What should you do if you get poisoned from eating pufferfish?

1. First, pufferfish poisoning must be treated with induced vomiting, making the patient vomit out all the pufferfish they have eaten. This can be done by having them drink soapy water, tickling their throat, and other methods to make the patient violently vomit the food residue in their stomach.

2. Then, immediately send them to the hospital for gastric lavage. In fact, for many cases of pesticide poisoning and food poisoning, doctors will immediately give the patient a gastric lavage after they are sent to the hospital. This is a very good start to detoxification.

3. Next, there is currently no particularly fast and effective antidote for pufferfish toxin, so after being sent to the hospital, doctors will detoxify the patient through various methods such as injections and oral medications.

4. Finally, the medications used vary for different symptoms, but atropine is basically certain. In addition, strychnine hydrochloride, dopamine, norepinephrine, nikethamide, and others will be used according to the symptoms.

Which parts of a pufferfish are poisonous?

1. Ovaries: The ovaries of a pufferfish are the part with the highest and strongest toxin content.

2. Liver: The liver is a highly toxic part of the pufferfish.

3. Blood: The blood of a pufferfish is poisonous, especially the two so-called spinal blood blocks, namely the spleen, which contain highly toxic substances.

4. Stomach and intestines: The stomach and intestines of a pufferfish are also poisonous, but the toxicity is much lower than that of the ovaries and liver.

5. Skin: The toxin content in the skin of a pufferfish varies by species and is usually very slight or non-toxic.

6. Testes: The testes of a pufferfish are slightly toxic or non-toxic.

7. Muscles: The muscles of a pufferfish can be considered non-toxic.