irradiating food can be used to kill existing microorganisms in the food
american_food is edible_thing. eating_food is action. ingesting is action_performed_by_animals. food_salting_event is preserving_food. eating_food is not action. bbq_food is edible_thing. middle_eastern_food is edible_thing. barbecuing_food is intelligent_agent_activity. food_salting_event is not preserving_food. middle_eastern_food is not edible_thing.