How much do you know about brewing beer?
As we all know, hops are one of the basic steps in brewing beer and cannot be ignored. What do you know about hops?
Do you know what role it plays in brewing beer?
Today, Shandong trano, a beer production equipment factory, will take you to the following to learn about it.
Hops make beer have unique bitter taste and aroma and have the ability to preserve and clarify wort.
Hops were first used in Germany, and their scientific name is snake Hemp. They are perennial tendril herbs of the genus Humulus of cannabis family. They are dioecious and are used for brewing.
The history of artificial cultivation of hops in China has been half a century, starting in the Northeast. At present, large hops raw material bases have been established in Xinjiang, Gansu, Inner Mongolia, Heilongjiang, Liaoning and other places.
Mature fresh hops are pressed dry, used with whole hops, or crushed and pressed into particles sealed packaging. They can also be made into hops extract and then stored in a low-temperature warehouse.
The beer production equipment factory told everyone that its active ingredients are hops resin and hops oil, and the amount of hops per Kl beer is about 1. 4 ~ 2. 4 kg. 1. It is conducive to the clarification of wort.
In the process of wort boiling, due to the addition of hops, the protein in the wort can be complexed and separated out, thus clarifying the wort and brewing pure beer.
2. Make the beer have a refreshing aroma, bitter taste and anti-corrosion.
The aroma of hops and the faint scent of malt give beer a subtle flavor.
Beer, coffee and tea all win with fragrance and bitterness, which is also the charm of these drinks.
Because hops have natural antiseptic properties, beer does not need to add toxic preservatives. 3. Form a good foam for beer.
Beer foam is a complex of isorotone in hops and foaming protein from malt.
Excellent hops and malt can brew White, delicate, rich and long-lasting beer foam.
The above is the three functions of hops introduced by the beer production equipment factory in brewing beer. Is everyone clear?
I hope these contents can be helpful to everyone. If you want to know more details, you can pay more attention to the website dynamics and welcome everyone to visit and buy at any time.
: Beer filling machine
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