First, some methods for identifying poisonous mushrooms are too absolute.
Maybe many people have heard of it? Are poisonous mushrooms bright and beautiful? . But in fact, this statement is too absolute, because some mushrooms are non-toxic despite their bright colors, and there are really many such mushrooms, such as Pleurotus ostreatus, Flammulina velutipes, and Dictyophora, which is known as the queen of fungi, and is a famous edible fungus. On the contrary, some mushrooms are not valuable, but they are still poisonous, such as Tricholoma ochraceum and Tricholoma Hinggan. Therefore, it can be seen that the statement that bright and beautiful mushrooms are poisonous mushrooms is not accurate, and it is even more unreliable to identify whether mushrooms are poisonous in this way.
Besides, for example. Is it poisonous that the juice changes color after the mushroom is injured? The statement is also inaccurate, because the milk mushroom will also shed juice and change color after being injured, but this mushroom is indeed a very delicious food and has no toxicity.
Second, some methods to identify poisonous mushrooms are completely wrong.
According to folklore, cooking poisonous mushrooms with silverware, garlic and rice will lead to discoloration of silverware, which can be used to judge whether mushrooms are poisonous. But in fact, the toxin in mushrooms does not react with silverware, so it will not cause silverware to change color. In other words, there is no scientific basis for judging whether mushrooms are poisonous by the discoloration of silverware.
Generally speaking, people's opinions about whether mushrooms are poisonous are not reliable. Even though these statements may be widely circulated, many people have heard them from their elders, but they are not reliable. Don't use these statements to identify whether mushrooms are poisonous, especially for people who have no experience in picking mushrooms or identifying them.