What is the name of the process that utilizes UV light to eliminate microorganisms in certain applications such as food processing?

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Ultraviolet germicidal irradiation

Pasteurization

High-pressure sterilization

Hot pasteurization

answer is B.

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Detailed Solution

The process that utilizes UV light to eliminate microorganisms in certain applications such as food processing is called Ultraviolet germicidal irradiation (UVGI). This process is commonly used in water and air purification, as well as in some food processing applications, to inactivate or kill bacteria, viruses, and other microorganisms.

Application	Description	Example
Water Purification	UVGI is used to disinfect water by inactivating or killing bacteria, viruses, and other pathogens.	Municipal water treatment plants
Air Purification	UVGI is used to disinfect the air in enclosed spaces such as hospitals, schools, and offices by inactivating or killing airborne bacteria, viruses, and other pathogens.	HVAC systems (heating, ventilation, and air conditioning) are used to regulate the temperature, humidity, and air quality of indoor environments.
Food Processing	UVGI is used to sterilize surfaces and equipment used in food processing, as well as to disinfect certain food products, by inactivating or killing bacteria, viruses, and other pathogens.	Packaging material and conveyor belts