Ochratoxin is a type of mycotoxin produced by certain molds, particularly Aspergillus and Penicillium species. It can contaminate various food products, including grains, coffee, and dried fruits, posing health risks to humans and animals. Exposure to ochratoxin can lead to kidney damage and may have carcinogenic effects. Regulatory agencies monitor and set limits for ochratoxin levels in food to protect public health. Proper storage and handling of food can help reduce the risk of contamination.