What is the average proof of beer? What is the degree of beer?

The proof of beer is generally 3-5 proof.

Many people will see the beer bottle marked with a ° and think that this is the beer proof, which is actually true, but this is not the alcohol content, but the original wort concentration.

Because beer pays more attention to the wort strength, and the alcohol content is far less high, the alcohol content of ordinary beer is usually only 3-5 degrees, but the highest degree beer is as high as 70 degrees (the latest).

Detailed

6-8 degrees is a low-strength beer with an alcohol content of about 2%.

10-12 degrees is a medium-strength beer with an alcohol content of around the limit.

14-20 degrees is a high-strength beer with an alcohol content of about 5%.

Internationally recognized as a premium beer above 12°, it usually has a long brewing cycle and is also shelf-stable. It can also be seen that the higher the wort concentration, the higher the alcohol content, and vice versa, which is a positive correlation.

At the same time, it can be seen that the vast majority of domestic beers are low-strength and medium-strength beers, and the alcohol content is only about 3%.

Generally speaking, the number of degrees of beer refers to the original wort concentration, which is between 8 and 12 degrees, and the alcohol content of beer is very low, basically between degrees.

Beer is a type of beverage brewed with malted barley as the main raw material. It has the lowest alcohol content and high nutritional value, and the ingredients include water, carbohydrates, protein, carbon dioxide, vitamins, calcium, phosphorus and other substances. It is known as "liquid bread", and regular drinking has the functions of relieving heat and fever, helping digestion, appetizing and strengthening the spleen, and increasing appetite.

Beer is made from fermented grains, so it's rich in B vitamins and other signature nutrients, and has a certain amount of calories, and the term "liquid bread" is a bit of an exaggeration, but it does have similarities. Beer, especially dark beer, reduces the incidence of arteriosclerosis and cataracts by 50% and has a fighting effect on heart disease.

Regular beer consumption by men and young women can reduce the chance of osteoporosis in old age. Bone density is closely related to silicon intake, and beer contains a lot of silicon, so regular consumption helps keep the body's bones strong.

Beer is generally 3 to 5 degrees. Many people think that the degree mark "°" on the packaging of beer bottles, etc., is the same as the degree indicated on the liquor, which represents the alcohol content of the beer, in fact, this degree refers to the concentration of the wort in the beer.

Regarding the degree of beer, it is necessary to start from the production process of beer, the barley malt and auxiliary raw materials such as rice, etc., which are used to make beer, are converted into maltose through the action of maltoamylase and protease, and the content of sugar is measured to determine the wort concentration, such as 100 grams of sugar per liter of wort, which is 10°.

The alcohol content of the beerThe alcohol content of the beer is calculated as a percentage of mass volume (mv%), like the 12 degrees indicated on the label refers to the original wort concentration, so the alcohol content should be around 4°. In general, the alcohol content of beer is mostly between 2-5%, and the common light-colored beers are; 4-5% for strong beers; German beer, on the other hand, has a higher alcohol concentration of about 5-9% and a strong bitter taste.

The degree of beer is generally not very high, generally between three and five degrees, so if the amount of alcohol is not good, it is more suitable to drink beer, and it will not lead to drunkenness.

The raw materials used in brewing beer are mainly barley malt, and some starches such as rice and corn will be added, which will be converted into maltose through the action of maltoamylase and protease, and the sugar content is determined by the wort concentration, for example, each kilogram of wort contains 80 grams of sugar, which is 8°, so it is not the alcohol content.

Introduction:

First, to avoid high temperature, beer requires storage in a temperature environment of 5 25C, the temperature can not be too high, high temperature will lead to changes in the internal quality and flavor of beer, shorten the shelf life, and will also burst due to the increase in pressure in the bottle. At the same time, the storage temperature should not be too low, and the beer can not be stored in the freezer of the refrigerator (or cold storage), because the main ingredient of beer is water, and the water will freeze at 0 o'clock, which will cause the volume to expand and cause the accident of bursting bottles and cans, thus causing contamination of other foods.

The second is to avoid direct sunlight, otherwise it will accelerate the aging of the beer and produce an annoying aging smell (a peculiar smell like rancid rice).

The third is to avoid, the violentness of beer during transportation will also accelerate the aging of beer and produce qualitative changes, and will increase the risk of bottle bursting.

Fourth, it is necessary to avoid storage and transportation with non-edible items to avoid contamination and ensure the quality and safety of products.

Many friends mistake 12 degrees of beer for 12% alcohol concentration, but in fact, the meaning of beer and liquor is two different things, and the degree of liquor is its alcohol content.

The degree of beer actually refers to the wort concentration, i.e. a beer of 12 degrees is made from a wort with a sugar content of 12 degrees.

The sugar content of the finished beer is about some. Beer, on the other hand, mostly has an alcohol content of between 4% and 4%. German beers have a higher alcohol concentration of around 5-9%. And the bitterness is heavier.

The degree of beer actually refers to the wort concentration, i.e. a beer of 12 degrees is made from wort with a sugar content of 12 degrees.

The sugar content of the finished beer is about some. Beer, on the other hand, mostly has an alcohol content of between 4% and 4%. German beers have a higher alcohol concentration of around 5-9%. And the bitterness is heavier.