Food irradiation (the application of ionizing radiation to food) is a technology that improves the safety and extends the shelf life of foods by reducing or eliminating microorganisms and insects. Like pasteurizing milk and canning fruits and vegetables, irradiation can make food safer for the consumer
Food irradiation is the process of exposing foodstuffs to ionizing radiation. ... The radiation can be emitted by a radioactive substance or generated electrically. Irradiation is also used for non-food applications, such as medical devices.
