date:Jan 06, 2014
Air Products, a US-based gases and chemicals provider, has unveiled a new method which uses liquid nitrogen to control the temperature of foods, while they are being processed.
The procedure is claimed to enhance the quality of food products even when it is used with heat-sensitive or reactive foods.
Liquid nitrogen has been in use to control the temperature of various food products including, meat, fish, fruit, vegetables, dairy products and sauces for ready meals, while they are being proces