Beer is very common in life, is an ordinary drink, because of the variety of beer, so the taste is different. But we know that beer is different according to the environment, the preservation time is also different, so what are the different changes in temperature for beer? Small micro brewing beer equipment for you to tell.
Under normal circumstances, the temperature of beer storage is generally between 4-12 ° C, and the temperature of cooked beer is between 4 ° C and 20 ° C. Let's understand the reasons for storing beer at 4-20 ° C:
1, the temperature is too high to change the nature of hops:
Beer placed in a high temperature environment for a long time, its taste harmony X will be destroyed, the bitterness of hops and tannin components will be oxidized, and the color of beer will turn red and turbidity phenomenon will occur in advance, such as beer stored at 20 ° C temperature is 6 to 9 years earlier than the turbidity caused by the condition of 5 ° C. Therefore, beer is best stored in a cool place or refrigerated room.
2, the temperature is too low freezing or protein decomposition:
The freezing point of beer is negative l.5 degrees Celsius, and the frozen beer is not good to drink, and the nutritional content of the beer is destroyed, so that the protein in the liquor is decomposed and free, and the bottle is easy to burst.
Solution: Keep the storage temperature at 4-10℃, if it is an industrial bottle beer, you can set the temperature to 10-20℃.
In fact, the solubility of carbon dioxide contained in beer varies with the temperature, and the appropriate temperature can make the composition of beer balanced at 8 to 10 degrees Celsius.
Beer storage should not only pay attention to the temperature, but also pay attention to the storage of beer places to keep dark, cool, clean, sanitary, temperature should not be too high, and direct light. The frequency of vibration should be reduced to cause turbidity.
Try not to store for a long time, the recommended storage period is two months. micro brewing beer equipment has been improved on the material, the use of stainless steel production, reasonable design, relatively simple operation.
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