Draft beer: also called draft beer, this kind of beer has a unique beer flavor without sterilization, but it is not easy to preserve. On the basis of draft beer, there is also a pure draft beer. Pure draft beer is not sterilized, but it needs to go through strict filtration procedures during processing to remove microorganisms and impurities, and it will not deteriorate after being stored for several months, which is favored by consumers. Because the live yeast in the wine can continue to carry out biochemical reaction even in the human body after filling, this beer is easy to make people fat after drinking, which is more suitable for thin people to drink.

Cooked beer: Ordinary beer is called cooked beer after sterilization. Because the yeast in the wine has been killed by heating, it will not continue to ferment and has good stability, so it is more suitable for fat people to drink.

Dry beer: This kind of beer comes from wine. The concentration of sugar content in wine is different, and there will still be some sugar residue in ordinary beer. Dry beer uses special yeast to ferment the remaining sugar and reduce the sugar to a certain concentration. This kind of beer is called dry beer. Suitable for patients who are afraid of obesity and have diabetes. Of course, diabetics still don't advocate drinking.

Low-alcohol and alcohol-free beer: with special technology, yeast does not ferment sugar, but only produces aroma substances. Besides alcohol, beer has all kinds of characteristics and tastes good. The alcohol content of ordinary beer is about 3.5%, and the alcohol content of alcohol-free beer is generally controlled below 1%, which does not mean that there is no alcohol content at all. This kind of beer belongs to low-alcohol beer, but its saccharified wort concentration and alcohol content are lower than those of low-alcohol beer, so it is very suitable for women, children, the elderly, the sick and the disabled.

Sports beer: Ordinary people drink water to replenish water. In addition to losing water, athletes will also lose a lot of trace elements. According to the athlete's own situation, trace elements and nutrients can be added to beer. After the game, they can drink sports beer to recover their strength. Suitable for people who have finished exercising to supplement the lost nutrition.

Optimum temperature: 12 degree is better. First, under this temperature adjustment, many scents can be displayed normally; Secondly, at this temperature, the carbon dioxide in the wine will work slowly, and it will bring out the fragrance of the wine at the same time. If the temperature is high, carbon dioxide will soon disappear and the taste will be bad. If the temperature is too low, it will be bad, which will affect the volatilization of aroma and make the taste worse. Professor Han also reminded everyone not to put ice cubes in beer, because the beer itself is already very weak, and putting ice cubes will affect the taste.

Best taste: Drink beer above 15 ml at least once, that is, you should gulp the beer, not chew it slowly. If you drink less, you can't fill your mouth. If the wine gets hot in your mouth, it will aggravate the bitterness and you will not feel the unique flavor of beer.

Best environment: Conditionally put it in the refrigerator, generally stored in a cool place to avoid sunlight. Avoid freezing, which will not only affect the taste but also cause explosion. Repeated freezing and thawing is not good for the wine itself.

Related reading: Beer first appeared in ancient Egypt and Mesopotamia (now Iraq) around 3000 BC. This historical fact can be confirmed on the tomb wall of the king's tomb.