How is the proof of wine defined?

The degree of wine indicates the percentage of alcohol in the wine by volume, which is usually expressed as a volume ratio of 20, such as a 50 degree wine, which means that in 100 ml of wine, 50 ml of ethanol is contained (20).

Indicates that the alcohol content can also be used as a weight ratio, and the weight ratio and volume ratio can be converted to each other.

In Western countries, proof is commonly used to indicate the alcohol content, and 200proof is defined as a wine with an alcohol content of 100. For example, 100proof wine contains 50 alcohol.

The degree of wine is actually the amount of alcohol contained in the wine, and there is a special measuring device to measure the degree of wine.

It is measured like a fish float for fishing, and it will float up and down in a wine tank, until it stops, and there is a scale on it, and the scale parallel to the surface of the wine is the degree of the wine. However, when it comes to actual measurement, it needs to be combined with a thermometer to get an accurate alcohol level. (At that time, the measured alcohol concentration was added or subtracted from the temperature of the wine at that time to determine the alcohol level.)

Alcohol content: refers to the amount of ethanol in one liter of wine!

Percentage of alcohol by volume.

The alcohol is 28 degrees, 33 degrees, 35 degrees, 38 degrees, 39 degrees, 40 degrees, 42 degrees, 45 degrees, 48 degrees, 50 degrees, 52 degrees, 53 degrees, 56 degrees, 60 degrees, and 68 degrees.

The alcohol content refers to the alcohol content, which is divided into two categories: high alcohol and low alcohol alcohol. 1. High degree of wineThis is the wine formed by the traditional production method in China, the alcohol degree is above 41 degrees, mostly above 55 degrees, and not more than 65 degrees.

2. The low-alcohol wine adopts the reduction process, and the alcohol content is 38 degrees. There are also more than 20 degrees.

The legend of the origin of wine

In our country, there is a saying that the "wine star" in the sky is created, the wine fairy Li Bai once wrote the poem "If the sky does not love wine, the wine star is not in the sky", and Li He, who is known as the ghost poet, also wrote the poem "The dragon head drinks the wine star to invite the wine star".

Ape sake brewing theory is widely spread, and there are many historical records and legends. Sugary fruits are an important food for apes. When ripe wild fruits fall, it is a natural phenomenon to produce sake due to the action of yeast on the peel or in the air.

During the ripening season, the apes collect the fruits and store them in the "stone holes" to ferment naturally, and the liquid of the sake is precipitated in the stone holes.

Yi Di said that the Warring States Policy recorded that Xia Yu's daughter made Yi Di wine, and Yi Di worked hard to brew a very good wine and dedicated it to Xia Yu, Xia Yu tasted it very well, and at the same time thought that drinking was wrong and alienated his daughter.

Du Kang said, "How to solve worries, only Du Kang." Since then, it is believed that the sake was created by Du Kang, who placed the unfinished leftovers in a tree hole in the mulberry garden, and after the leftovers were fermented in the cave, a fragrant smell came out. This practice inspired Du Kang, who researched to produce an intoxicating dessert wine.

It is also said that Du Kang was a grain official under Xia Yu, and due to the fermentation of grain, wine was produced, which was dedicated to King Yu and was called "divine water" by King Yu.

There are many degrees of liquor, and you will find that the degree of liquor is the percentage of alcohol in liquor, which is the content of alcohol in liquor, which is also called the degree of liquor. To determine the degree of liquor, only the alcohol capacity in liquor will find that alcohol accounts for a large part of the liquor, and the rest is water.

Different degrees of wine have different effects on people, and if you want to determine the degree of a wine, it is mainly determined by measuring the alcohol content. When you buy liquor in the market, you will find that there are low-alcohol and medium-alcohol liquors, as well as high-alcohol liquors, low-alcohol liquors refer to liquors ranging from 18 to 38 degrees, medium liquors refer to liquors ranging from 39 to 48 degrees, and high-alcohol liquors refer to liquors ranging from 50 to 68 degrees. Generally, the taste of liquor with different degrees of 42 degrees, 52 degrees and 38 degrees will be different, because the taste of each consumer is different.

Some people like heavier alcohol, but some people like lighter alcohol to produce different liquors, which is also to cater to consumers. <>

Many people have the impression that the liquor will taste better and better as the degree gets higher and higher, but this is not the case. The degree and taste of different liquor are different, and the higher the alcohol content, people are easy to get drunk, so the richness of the liquor will be higher. Many people like to drink some low-alcohol liquor, low-alcohol liquor, which is made by adding ginger in the process of brewing, because the degree of liquor itself is relatively high, and some distilled water is added to it.

It will reduce the degree of liquor.

In the process of reducing the alcohol content of the liquor, an appropriate amount of lipids is added.

Water or alcohol, but these substances do not fuse together, and sometimes they precipitate. Then the aroma of the liquor is made by filtration, and some spices need to be added, so making low-alcohol liquor is more complicated. You don't need so many steps to make high-grade liquor, and you will find that when the degree of liquor is 52 degrees, the taste is the best, with a relatively strong wine aroma, and you will feel clearer and more delicate when you drink it.

Proof: refers to the concentration of alcohol. It is determined by the degree of fermentation, and if the degree of fermentation is good, the alcohol concentration will be a little higher. Then the alcohol content will be high.

The alcohol content determines the alcohol content, and in layman's terms, the alcohol content determines the alcohol content.

The alcohol content in the wine determines the alcohol content, for example, 96% alcohol content is 96% wine.

The alcohol content of liquor is generally 18 degrees to 78 degreesThere are 4 grades: low, medium, high, and extra-high. The standard proof of general commercial liquor is .

Among them, low-alcohol wine is 18-38 degrees, medium-alcohol wine is 39-48 degrees, high-alcohol wine is 50-68 degrees, and extra-high wine is more than 70 degrees.

Different liquor degrees are suitable for different drinking groups. Low-alcohol liquor is suitable for women who don't drink alcohol regularly, as well as young people who have not been exposed to liquor for a long time and do not know much about liquor. Medium sake is suitable for those under the age of 30 in the workplace, and high alcohol is for mature drinkers after the age of 35.

Aroma and regional characteristics

Each flavor type has the upper and lower limits of the degree that is most suitable for it, for example, the strong flavor liquor has the largest span, and the degree can range from 30 degrees to 70 degrees, except for ultra-low alcohol liquor in a few places; Aromatic liquor generally hovers between 50-70 degrees; Southwest liquor such as sauce fragrance, no matter what the flavor type, is basically about 50 degrees.

As for the region, you can observe that the more economically developed the region, the lower the average degree of liquor consumed by the public. For example, the southeast coast of Sulu, Henan, and Anhui is compared with the southwest, northwest, and northeast, and the south of the Yangtze River is compared with the north of the Yangtze River.