Aflatoxin may induce cancer with a one-time intake of 1mg and can be fatal with an intake of 20mg. After aflatoxin poisoning, early symptoms of the digestive system, liver insufficiency loss of 2-3 weeks, and eventually coma and death. Aflatoxin is known to be a stronger carcinogen, present in the mold and mildew that is often contacted in daily life, and general cooking methods cannot eradicate aflatoxin. Foods with high starch content have high levels of aflatoxin after mold, such as peanuts, corn, soy products, and grains. Aflatoxin spreads by spores, and when a peanut molds, the whole package should be thrown away. Moldy chopsticks, spoiled nuts, home-pressed oil from black workshops, expired milk, and soaked multi-day fungus are all prone to aflatoxin. It is recommended that moldy food should not be taken, which can reduce the intake of aflatoxin. Aflatoxin poisoning is recommended to seek medical attention in time to avoid delays.