Aflatoxin can be removed by exposure to sunlight, ultraviolet lights, and alkaline conditions if it is outside the body. Aflatoxin is a strongly biotoxic compound. It generally needs to be heated to over 260°C to break down. If aflatoxin is outside the body, it can be exposed to sunlight to achieve sterilization and disinfection, and a dry and ventilated environment can inhibit the growth of aflatoxin. And alkaline substances such as baking soda and table salt can be used to kill aflatoxin. Ultraviolet light can also be used to remove aflatoxin from articles. Aflatoxin is mainly metabolized in the liver when it enters the human body, which can lead to liver damage and even liver cancer. Therefore, if there is aflatoxin in food, try not to consume it to avoid adverse effects on the body.