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Why is there a pellet inside Guinness beers?

If you are a fan of beer, you probably already know this, but if not, let us tell you that the Irish firm Guinness is one of the most important brands in the entire history of this drink. When you open one of these beers, you will notice something that will catch your attention: inside its cans you will notice something that moves. why is there a pellet inside Guinness beers?

Known worldwide for being the “creator” of the type of stout beer, one of the most relevant black beer varieties in existence, the company founded in 1759 by the Irish brewer Arthur Guinnesskeeps many secrets such as the fact that the lease of the factory has a duration of 9,000 years.

Why is there a pellet inside Guinness beers?

One of the most surprising curiosities of this black beer is that, at the end of each of its containers, we find a plastic ball about three centimeters in diameter, a little smaller than that of ping pong.

This element, which could seem merely decorative, is key so that canned beer retains the same properties as those of well-drunk beer, avoiding the differences that each method could entail.

So it’s there for a reason. Guinness patented this system decades ago, and consists of putting pressure on a ball with nitrogen. When the can is opened, the nitrogen is released and ensures the gaseous state of this low-carbonation beer.

Only in dark beers

Now, you will only see this element in the cans of black beers. Because the little ball in a blonde beer would make the can explode due to the joint pressure of the already high carbonation of that type of beers and the release of nitrogen. And that explains why we don’t see her in them.

Guinness original or imitation?

Even the small object inside its containers is a practical way to recognize an original Guinness.

Around the world there are breweries that have the rights to exploit the brand but they do not incorporate the floating widget, so it’s easy to distinguish an Irish Guinness from a foreign imitation. It will be enough to just take a look at the end or to move the can to know in the presence of which of them you are. It is clear that if something moves inside and is in the form of a ball, then it is the real thing.

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