Holland beans eaten raw poisonous
Holland beans eaten raw is poisonous.
First of all, it is very likely that the pesticides sprayed on the beans purchased outside, and if you eat them raw, you will eat the chemical toxins directly. Secondly, raw beans also contain some toxic substances, such as saponin. If you don't heat it up and destroy it, it will lead to poisoning after eating it. Therefore, the Dutch beans can never be eaten raw, must be fried before eating. If you are not careful to cause poisoning, you must immediately seek medical attention.
How to judge the Dutch beans are cooked
After the Dutch beans are cooked, the pods will be softened, not as hard as the raw ones; and the color will be changed from bright green to dark green, and there is no smell of beans when you eat them.
How to do the best Dutch beans
Garlic Dutch beans
Materials: Dutch beans, garlic
Practice:
1.will be dealt with Dutch beans into the boiling water blanch a little bit, the color changed after the fish into the cool water for a while.
2. Put a little oil in the pot, put the chopped garlic into the oil and sauté the flavor.
3. Pour in the Dutch beans and continue to stir fry, and finally add salt can be served.
Effective: strengthen the spleen and stomach
Which vegetables can not be eaten raw
In addition to the Dutch beans, there are like beans, broad beans and other legumes, as well as spinach, potatoes can not be eaten raw. Bean material is because it contains hemagglutinin, which can make the blood of red blood cells coagulation, is a kind of toxic. Potatoes, on the other hand, contain the toxic substance glycosides. If you eat these foods raw, nausea and vomiting will occur, and in severe cases, can be fatal.