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Nutrition Are raw green beans poisonous?
Although the vast majority of vegetables can be eaten raw, green beans are not. Because they contain a toxic protein compound called phasin. This substance can be particularly dangerous for children. Even deadly poisonings can not be ruled out.
Toxic protein compound in raw beans
Most vegetables can be consumed raw. Green beans, however, are an exception. After all, uncooked green beans such as shrimp or runner beans contain a toxic protein compound called phasin. The consumer advice center Bavaria points this out in a communication. The consumption can be dangerous especially for children.
Cooked green beans are healthy. However, they must not be eaten raw because they contain a toxic protein compound. This can be dangerous especially for children. (Image: karepa / fotolia.com) Deadly poisonings can not be ruled out
Anyone who has eaten raw green beans must expect side effects. Phasin causes in the human body a sticking together of red blood cells. The oxygen transport in the blood is hindered.
Headaches, diarrhea, nausea and vomiting can be the result.
Due to their low body weight, children are particularly at risk. Five to six raw beans are enough for children to cause these symptoms. If you consume large quantities, deadly poisoning can not be ruled out.
Cook for at least ten minutes
"If the beans are boiled for at least ten minutes, the protein is largely destroyed. Cooked green beans are therefore no danger to humans, "explains Heidrun Schubert, nutrition expert of the Consumer Center Bavaria.
According to the experts, there is also a significant amount of phasin in the blanching water of green beans, which is why the water should always be poured away.
Healthy plant substances and vitamins
Cooked beans are extremely good for our health. They contain numerous healthy phytochemicals. These include flavonoids, which protect the cells in the body from harmful radicals, strengthen the immune system and have an anti-inflammatory effect.
Furthermore, green beans contain B vitamins and potassium, which is important for cell growth. An important ingredient is magnesium. This mineral is good for muscles and nerves, helps with diabetes and is of course important to prevent magnesium deficiency.
Often, green beans end up in stew. But actually they are too much for that, they can also be served well in light dishes. Tasty bean recipes can be found on the internet. (Ad)