Mushroom poisoning symptoms?

summary

Is fresh mushroom poisonous? Mushroom is one of our common vegetables, also known as mushroom, mushroom nutrition and high value, delicious taste. Do you know that fresh mushrooms are poisonous? What is the method to identify the toxicity of fresh Lentinus edodes? Let's introduce it to you.

Mushroom poisoning symptoms?

In terms of color, the poisonous mushrooms are bright in color, often red, green and yellow. The center of the mushroom is undulating. The umbrella is often with mottled spots, and there are filaments or small pieces of residue or scales on the surface. The color of nontoxic mushroom is not bright, the cover of mushroom is flat, and the surface of umbrella is smooth.

From the secretion point of view, the cover or injured part of poisonous mushroom often secretes thick viscous liquid, with reddish brown method and spicy odor. The cover is easy to change color after tearing. The nontoxic mushroom is generally dry, the liquid secreted after breaking is white, with special fragrance, and the mushroom cover does not change color after tearing.

The main symptoms after poisoning are nausea, vomiting, abdominal pain, diarrhea and other gastrointestinal symptoms. Severe symptoms can lead to convulsions, spasms, coma, even hallucinations, hemolytic symptoms and liver damage and other serious symptoms, with high mortality.

matters needing attention

Identification by chemical method, the milk method of poisonous mushroom extrusion, coated on paper, dry after a drop of concentrated hydrochloric acid, 20 minutes later blue or immediately red, 30 minutes later blue. In addition, the shape of mushroom is strange, such as long and thin or thick stem, thick and rigid mushroom surface, like trumpet, like head, like umbrella, etc. Even if the color is normal, most of them are poisonous mushrooms.