1. Mushrooms with white hairs should not be eaten again.

2, because the long white hair contains some fungal components, although it can be washed after washing, but still toxic, will remain on the mushrooms, the fungus will destroy the nutrition in the mushrooms, but also will grow aflatoxin, which is a strong carcinogen, after using it will destroy the body's immune system, it's best to eat fresh mushrooms, so that is conducive to good health.