What Does UHT Stand For?

UHT stands for Ultra High Temperature

UHT, or Ultra High Temperature, refers to a sterilization process used primarily in the food and beverage industry. This method involves heating products to temperatures exceeding 135°C (275°F) for a brief period, typically ranging from 2 to 5 seconds. The UHT process effectively eliminates harmful bacteria and extends the shelf life of products without the need for refrigeration, making it ideal for items such as milk, juices, and soups. Additionally, UHT treatment helps retain the nutritional value and flavor of the food, ensuring high quality for consumers.