These vegetables are not cooked, please don't eat them!

Some vegetables contain toxins. If they are not processed and cooked, the toxins cannot be removed. If you eat them, you will get sick. Therefore, the following vegetables must be cooked!

1. Green beans

Autotoxin: diosgenin

If the green beans are not cooked, the diosgenin in the beans will strongly stimulate the digestive tract, and the beans contain thrombin, which has a clotting effect. In addition, kidney beans also contain nitrite and trypsin, which can stimulate the intestines and stomach of the human body, cause food poisoning and cause gastrointestinal inflammation.

Detoxification method: in order to prevent kidney bean poisoning, be sure to boil string beans thoroughly and cooked.

2. Auricularia auricula

Autotoxin: phylline photosensitive substances

Cause: fresh Auricularia auricula contains phylloid photosensitive substances, which can cause solar dermatitis after eating fresh Auricularia auricula raw, and skin itching, edema and pain may occur in serious cases.

Solution: do not eat fresh fungus, be sure to cook, boil thoroughly before eating.

3. Spinach

Autotoxin: nitrate

Reason: spinach, mustard and other vegetables are easily rich in nitrate. Nitrate itself is very low toxic to the human body, but under the action of human microorganisms, it will be transformed into nitrite.

Detoxification method: can not eat raw, must be cooked thoroughly before eating. Therefore, it is not advisable to eat instant-boiled mutton with soup bleached.

4. Cauliflower

Autotoxin: colchicine

Reason: there is an ingredient of colchicine in fresh cauliflower. Colchicine is non-toxic originally, but it will be oxidized to form highly toxic colchicine after absorption in the gastrointestinal tract. This substance can stimulate the intestines and stomach, resulting in dry throat, heartburn, thirst, abdominal pain and other symptoms.

Detoxification method: when eating dried cauliflower products, it must be soaked in clear water, because colchicine is water-tolerant.

5. Rabdosia angustifolia

Self-toxins: dust and bugs

Reason: wild vegetables such as horsetooth herbs contain dust and insects, which can cause allergies.

Detoxification method: scald it with boiling water before eating it.