What is the difference between plain raw and regular beer?

1.Different production environment: The production of pure draft beer is through strict process control, which realizes aseptic brewing, eliminates bacterial contamination, ensures the pure fermentation of yeast, and makes the beer have the purest taste and flavor.

2.Whether it has been sterilized by high temperature: Ordinary beer sleeps on cooked beer that has been sterilized at high temperature, which reduces the original mellow and fresh taste of beer, so that the beer produced will not taste very good; Pure draft beer is not pasteurized at high temperature, and its taste is fresh, fragrant and mellow, and the taste is mellow.

The brewing process is different, pure raw beer has one more fermentation process than ordinary beer, and the shelf life is shorter, but it is more expensive.

To put it simply, regular beer is cooked beer that has been pasteurized (pasteurized), and pure draft beer is sterilized by aseptic membrane filtration technology (without pasteurization).

Draft beer and draft beer are beer that has not been pasteurized when sake is bottled into the primary packaging.

The definition of fresh beer is beer with active yeast, regardless of what packaging. Many of the bulk beers (draft beers) that you drink in bars are not draught beers. These beers are no different from bottled beers, except in a larger package.

Some craft beers, even if bottled, are beer with active yeast. These beers retain the fermenting yeast when bottled, allowing the yeast to ferment again in the bottle, resulting in a more intense beer taste. So even if bottled, they're still draught beer.

Draft beer refers to beer that has not been heat-treated. The purpose of heating is to destroy the activity of microorganisms in beer. There are two ways to eliminate microbial activity in beer:

Heat sterilization and filter sterilization. At present, beer that only undergoes filtration to eliminate microorganisms is called pure draft beer.

The specific differences between pure draft beer and regular beer are as follows:1. The process is different: ordinary beer has been sterilized by high temperature, which has lost the original mellow and fresh flavor of beer, while pure draft beer has not undergone high temperature sterilization.

2. Different taste: ordinary beer has a relatively light taste, while pure draft beer has a fresh taste and mellow aroma.

3. The shelf life is different: pure draft beer adopts sterile membrane filtration technology, and the shelf life is about 180 days, while the shelf life of ordinary beer is longer.

Beer is made from malt and barley malt as the main raw materials, with hops, liquid gelatinization and saccharification, and then liquid fermentation. It is low in alcohol, contains carbon dioxide, and is highly nutritious. It contains a variety of amino acids, vitamins, low-molecular-weight sugars, inorganic salts, and various enzymes.

These nutrients are easily absorbed and utilized by the human body.

1. First of all, in terms of technology, the difference between draft beer and cooked beer is only in the different ways of sterilization, draft beer is not sterilized by high temperature or pasteurized, but by the physical sterilization method of cold filtration (also called microporous membrane filtration).

Cooked beer, on the other hand, requires high temperature or pasteurization to maintain its biological stability, because the yeast has been killed by high temperature after high temperature, and no fermentation reaction will occur, so it is stable.

2. In terms of taste, draft beer retains the freshest and most original taste of beer because there is no high-temperature sterilization, so the taste is purer and more refreshing than that of cooked beer, and because draft beer retains yeast and active enzymes, its nutritional content is higher, and it is rich in amino acids and soluble proteins, as well as a variety of vitamins.

3. In terms of preservation, draft beer is far inferior to cooked beer, because cooked beer has been sterilized at high temperature, and there is no active yeast for re-fermentation, and its stability is stronger, making it last longer, generally at least 4 months.

The yeast or other miscellaneous bacteria in the draft beer have not been killed, if it has been fermented for a long time, it will continue to ferment, causing pollution and deterioration, so its preservation time is only 3-5 days, once it deteriorates, it can not be drunk, so now everyone often drinks cooked beer, this kind of draft beer is rarely drunk.

The brewing of beer from the initial natural fermentation to the relative purebred fermentation, and the current pure draft beer production, is a process that gradually gets rid of the pollution of wild yeast and bacteria, and only relies on pure cultivated brewer's yeast fermentation.

The production of pure draft beer is based on the strict control of polluting microorganisms in the whole process of brewing, filtration and packaging, and its characteristics are reflected in the words pure and raw.

Through strict process control, pure draft beer realizes aseptic brewing, eliminates bacterial contamination, ensures pure fermentation of yeast, and makes the beer have the purest taste and flavor.

How can you tell the difference between draught, mature, draught, draught, and brilliant?

The difference between draft beer and regular beer is the production process and taste. The details are as follows:

1. The production process is different: pure draft beer is a kind of draft beer, which adopts a natural fermentation method, does not add any artificial carbonic acid gas, and does not undergo high-temperature sterilization treatment, which retains more natural aroma and flavor; In general, beer is mostly sterilized at high temperature, and artificial carbonic acid gas is added to make its taste more refreshing and long-lasting.

2. Different taste: pure draft beer has a relatively soft taste, delicate foam and slightly sour taste because it does not add artificial carbonic gas; In general, because of the addition of artificial carbonic gas, the taste is more refreshing and the foam is richer.

Things to keep in mind when buying beer

1. Production date: Beer is a perishable drink, you should pay attention to the production date when purchasing, choose fresh beer, and avoid buying expired or spoiled beer.

2. Brand reputation: The reputation and reputation of the beer brand is one of the factors that need to be considered when purchasing, and the brand with high reputation and good reputation should be chosen to ensure the quality and taste of the beer.

3. Alcohol content: The alcohol content of beer is different, and you should choose the right alcohol content according to your drinking needs.

4. Taste: The taste of beer is also one of the factors that need to be considered when purchasing, and you should choose a beer with a suitable taste according to your taste and needs.

5. Origin: The origin of beer is also one of the factors that need to be considered when purchasing, the flavor and taste of beer in different regions will be different, and you should choose the right place of origin according to your own taste.

The differences between pure draft beer and general beer are: different production environments, different processes, and different shelf life.

1. The production environment is different

Pure draft beer is brewed in a sterile environment, and the production environment of general beer is not so harsh.

2. The process is different

Pure draft beer is a beer that has been reprocessed, filtered and sterilized, and the color is a little clearer than that of raw beer. The general beer can also be divided into three categories: dry beer, cold beer and ordinary cooked beer, dry beer has the highest degree of fermentation, the biggest feature of cold beer is that the protein will be combined in the ice crystal during the process and filtered, and ordinary cooked beer is cooked beer after high temperature sterilization treatment.

3. The shelf life is different

Pure draft beer uses sterile membrane filtration technology to filter out yeast and miscellaneous bacteria, and the shelf life can be as long as 180 days. The shelf life of average beer can be a year or even longer.

Characteristics of pure draft beer

1. The taste is fresher

Because pure draft beer is not heated, it greatly avoids the further oxidation of flavor substances that affect the taste of beer, reduces and reduces the production of carbonyl compounds such as aldehydes, alcohols, lipids, diacetyl and sulfur uncovering, which makes the taste of pure draft beer fresher and avoids excessive aging taste of finished beer.

2. The taste is more pure

In the production process of pure draft beer, the pure process method is adopted, that is, aseptic brewing and anaerobic brewing, so that there shall be no bacterial contamination and oxygen invasion in the whole brewing and packaging system, so as to avoid the production of some undesirable metabolites that are not conducive to the taste of beer, so that the taste of pure draft beer is more pure and odorless.

3. Better stability

Due to the use of anaerobic and aseptic production and anaerobic and aseptic management and operation of the whole production line, early turbidity or precipitation due to the reproduction of microorganisms and disruption of colloidal balance is avoided, and the shelf life is the same as that of mature beer, up to 120-240d.

Pure draft beer refers to beer that can also meet the standard of cooked beer without high-temperature sterilization and shelf life, and the difference between it and ordinary beer is good flavor stability, good taste and rich nutrition.

It can be said that pure draft beer is like fresh fruit, and cooked beer can only be canned fruit. Pure draft beer is the rise of the end of the 20s in China, the brewing of pure draft beer is a revolution in the beer industry, from the raw materials, technology, equipment, are very different from the traditional brewing beer, the outstanding feature is aseptic brewing, the equipment value is expensive, the production cost increases, only the detection cost is 20 times higher than ordinary beer, it can be said that pure draft beer is a high-tech product, so it is higher.

The so-called pure draft beer is beer that has not been pasteurized, because it does not go through the high-temperature sterilization process, it is completely natural fermentation, so it has high requirements for the production environment, and the process is also very complicated, but it retains the original taste of beer, the taste is more pure, and it is more expensive. Ordinary beer is sterilized at high temperature instantaneously and then cooled, so the taste is slightly worse, this process is simple, and the environmental requirements are not high, so it is cheaper.

Beer

Beer is the oldest alcoholic beverage of mankind and is the third most consumed beverage in the world after water and tea. Beer was introduced to China in the early 20th century and is a foreign alcohol. Beer is based on the English beer translated into Chinese "beer", called "beer", which is still used today.

Beer is a low-alcohol liquor full of carbon dioxide made from barley malt, hops, and water as the main raw material, and fermented by yeast. At present, most of the international beers are added with auxiliary raw materials. Some countries stipulate that the total amount of auxiliary raw materials should not exceed 50% of the amount of malt.

In Germany, no auxiliary raw materials are used for beer sold in Germany, except for export beer.