What is drink liquid nitrogen?

Liquid nitrogen is a colorless, odorless, and tasteless liquid that becomes a gas at room temperature. It is extremely cold, with a boiling point of -196°C (-321°F), and is commonly used in scientific and industrial applications for its ability to freeze and preserve materials.

While liquid nitrogen is sometimes used in food preparation – for example, to freeze and shatter chocolates or to create cold cocktails – it is not safe to consume directly. Drinking liquid nitrogen can cause severe damage to the mouth, throat, and digestive system, as well as to internal organs if it is ingested. It can also result in frostbite and may even lead to asphyxiation if the gas displaces oxygen in the lungs.

Several individuals have suffered serious injuries or even died as a result of attempting to consume drinks made with liquid nitrogen, prompting bans and regulations in many regions. It is important to only use liquid nitrogen under controlled conditions and with proper safety precautions.