green beans should not be eaten raw. There are two kinds of toxic substances in raw green beans, one is hemagglutinin, and the other is saponin. Saponin has great stimulation to the digestive tract mucosa, which is easy to cause inflammation, and may also dissolve red blood cells in the blood, while the other toxic substance will cause red blood cell agglutination, so it is best to cook it.
benefits of eating raw
boiled green beans are good for people's health. They contain more protein, amino acids, various vitamins and dietary fiber, and are good for people if eaten regularly. Green beans are good for the heart, strong bones, beauty beauty and slimming, and can effectively lose weight and maintain a perfect figure.
Harm of eating green beans raw
Green beans can't be eaten raw, mainly because there is saponin, a toxic substance in them, which has a stimulating effect on human intestines and stomach. If they are not cooked thoroughly, people will be poisoned within about 1-5 hours after eating them, ranging from headache and dizziness to nausea, vomiting and abdominal pain in severe cases.
How to eat green beans raw
You should not eat green beans raw. Before frying green beans, you need to remove their heads and tails, because these parts contain more toxins. When frying green beans, you can fry them in oil, then add a proper amount of water, and stew them in a pot for 5-1 minutes, constantly turning them over to make them evenly heated, so that they can be cooked more easily.