Knife beans are not cooked poisonous eat knife beans poisoning how to

May 6, 2023
There are many kinds of beans, common in addition to the four seasons beans, cowpeas, lentils, there are knife beans, is a lot of people love to eat vegetables, we often hear that eating uncooked beans will be poisoned, then knife beans are not cooked toxic?

Knife beans are not cooked poisonous?

Toxic. Knife beans contain two kinds of toxic substances, one is the saponin in the outer skin of the pods, it can destroy human cells cause hemolysis, but because it goes out in the bean, easy to be destroyed after cooking and heating; one is the plant hemagglutinin, this toxin exists in the bean grain, toxic, not easy to be destroyed, is the main cause of poisoning.

How long is the incubation period of knife bean poisoning

The incubation period of eating uncooked knife bean poisoning is from half an hour to 3 hours, and the longest time can be up to 15 hours, and the poisoned person shows poisoning manifestations mainly gastroenteritis, and generally has a short course, quick recovery and good prognosis.

What are the symptoms of knife bean poisoning?

If the toxins left in the beans are not heated thoroughly, they will cause nausea, dizziness, headache, diarrhea and other poisoning symptoms, and even serious neurological symptoms such as chest tightness, cold sweat, panic, burning sensation in the stomach and numbness in the limbs, and even life-threatening symptoms.

What to do when eating knife bean poisoning

If the poisoning is mild, it can be cured by itself without treatment after vomiting and diarrhea. You can drink some milk or drink more water and take vitamin C tablets orally to help eliminate toxic substances from your body; if the symptoms are more serious, you should promptly induce vomiting, gastric lavage, drainage, and send to hospital for rescue.

How to prevent eating knife bean poisoning

The toxins in raw cuttle beans are mainly lectins and saponins, and these two toxins are easily destroyed at high temperatures, so if you consume uncooked cuttle beans, it is easy to cause poisoning.
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