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Nitrogen gas refrigeration - a quick way to preserve food

Nitrogen gas refrigeration - a quick way to preserve food

Cập nhật: 06-08-2021 09:48:01 | News | Lượt xem: 10

Liquid nitrogen gas is known as a gas used to preserve food. And support today's popular packaging. This gas makes up about 78% of the Earth and is produced by fractional distillation of liquid air. Refrigerated nitrogen gas

                                                    

1. FROZEN FOOD QUICKLY:

Liquid nitrogen gas is a gas capable of super-fast cooling, only 5-10 minutes at a temperature of -196 degrees Celsius. Liquid nitrogen will freeze fresh food. It will slow down rancidity and spoilage. Especially after defrosting, the product does not lose its original freshness and deliciousness. Refrigerated nitrogen gas

2. Liquid nitrogen gas used to preserve food:

Not only has the function of freezing food, liquid nitrogen can also be used to preserve food. When frozen food is easier to transport, easier to stack. More importantly, it is frozen food, no ice crystals are formed during freezing. Refrigerated nitrogen gas

3. STRESSING BOTTLES, CANS:

Bottled water products will need the help of liquid nitrogen gas to stretch bags, cans, bottles and bags. As a result, labeling by automatic machines is easier, more convenient and helps to preserve the better taste of drinks. Just add a certain amount of liquid nitrogen to cans, bottles, bags, etc., after the filling process and before the capping process.

4. MAKE SMOKE CREAM Dish:

Smoke ice cream, smoke snack are hot trend dishes of young people today. This is a dish that uses liquid nitrogen to freeze ice cream super fast. When exposed to room temperature, nitrogen quickly vaporizes and produces faint white smoke. So the ice cream with cloud smoke is very eye-catching. However, this ice cream should only be eaten sparingly and avoid inhaling liquid nitrogen directly to a large extent. Because this gas can cause damage to the skin and internal organs due to its super-fast cooling.

     

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