Liquid Nitrogen Used For Desserts

Many individuals who are enjoying the fun of liquid nitrogen serves in their food. Some fancy restaurant using it in making impressive dramatic looking foods and drinks, like an ice-cream. But some incidents were likely questioned the reliability of liquid nitrogen in foods on how safe it to consume.

What is Liquid Nitrogen?

Liquid Nitrogen is the liquid state form of nitrogen which is exceedingly cold temperature. The pressurized and heated air to the state form of gas to liquid form, which the process called fractional distillation - where liquid nitrogen produced.

The special feature characteristic of liquid nitrogen is, it freezes very fast and usually uses to make industrial ice-creams. Also one of the chemicals that simple to stored and to transport from one place to another.

Liquid Nitrogen on Food

Because of its availability and convenient to transport, liquid nitrogen utilized in various culinary businesses where usage is abundance. Delicious desserts or lavish cocktails, you will find some restaurants serving people foods with cloud-like white smoke that adds the presentation to your dish or drinks.

The nitrogen ice cream is one of the popular food trends. Liquid nitrogen is extremely cold it can rapidly freeze the foods like instantly frozen. Some used to make ice cream more velvet-like taste than that ice cream using machines. Aside from this, some packaged food uses liquid nitrogen to remain the freshness of the product.

Is it Safe to Use?

Liquid nitrogen may be the popular ingredient utilized in modern culinary, but was it safe to use?

Professor Peter Barham, a physicist at the University of Bristol, state his opinion, in the year of 2012, on using liquid nitrogen when one student had to remove her stomach where she endures a harmful reaction of liquid nitrogen.

As stated by him, liquid nitrogen is a nontoxic gas that cools such a low temperature and turns to a liquid state. Which is extremely cold, therefore proper safety needs are taken while using, as it can result in cryogenic burns and frostbite just like steam or boiling oil.He suggests that never consume liquid nitrogen and that wait until all the liquid evaporates if it serves to you before you ingest it.

Liquid Nitrogen is a stationary liquid which is very stable. It does not disrupt the ingredients in the foods or drinks where liquid nitrogen is used.

However, the amount of usage should be in the guideline and rules to be considered safe to use. When the liquid nitrogen evaporates and turns back to nitrogen gas, it may be safe to use, but must never to consume it and can be harmful.

Dr. Tapasya Mundhra stated that liquid nitrogen is dangerous to use with lack of knowledge, but if utilized properly with the right skills, the liquid nitrogen may not harmful. Therefore, the servers and the chefs at the restaurants should know the correct usage of the chemical for their customer to be safe while consuming liquid nitrogen.