The method to identify poisonous food is as follows:

Some plants will cause physical discomfort after eating, and in severe cases can kill people. Therefore, when eating plants in the wild, pay attention to identification. Edible digestive properties In addition to some poisonous fungi, there are many poisonous plants, such as the roots, bark, leaves of some trees, some wild fruits, wild vegetables, flowers, etc.

Deadly grass: about 30-60 cm high, Strip-shaped leaves grow at the base of the stem. Green-white six-petal flowers grow on the top of the flower stem. Fatal mistake: Mistaking it for wild lily or wild onion.

Poison hemlock and water hemlock: they are widely distributed and both belong to the Apiaceae family. There are many types of plants with umbels, and they are densely clustered with many small flowers, making it difficult to distinguish.

Always follow the following principles when picking mushrooms:

1. Avoid fungi with white gills, fungus stipes (annular attachment rings) at the base of the stem, and fungus-carrying rings on the stems. .Do not eat any species of umbrella fungi that turn yellow on the cut wound.

2. Avoid any fungi that are causing spoilage. Unless it is confirmed to be an edible species, throw it away.

Different types of poisonous bacteria can cause different symptoms of poisoning. Common symptoms include vomiting, diarrhea, extreme thirst, night sweats, convulsions, dizziness, blindness, drop in body temperature, etc.

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3 After accidentally eating poisonous mushrooms, you should try to eliminate the poison as soon as possible. In addition to warm saline enema for catharsis, it can prevent vomiting after poisoning. People who suffer from diarrhea should drink a large amount of dilute salt water or press their throat with fingers to induce vomiting. They should also use 1 dilute salt water or strong tea to wash their stomach repeatedly to prevent the body from continuing to absorb toxins.

Edible wild plants and fungi have higher nutritional value than cultivated vegetables, but do not test the poison yourself. It is best to give up when you can't tell the difference between poisonous and non-toxic.