The definition of wine is a kind of alcoholic drink made of fresh grape fruits or grape juice through partial fermentation or all fermented. The alcohol content is between 7% -16.2%.The raw ingredients of wine are generally brewed grapes, and they rarely use fresh grapes to make wine.
What are the types of wine
There are many varieties of wine. Due to the different conditions of grape cultivation and wine production technology, the product style is different.
According to my countrys latest wine standard GB15037-2006, the wine is made of fresh grapes or grape juice, and is made from all or partial fermentation. The alcoholic drinks with a degree of alcohol of not less than 7.0%.
Color
1. White wine: Made of white grapes or red grape grapes.The color of the wine is slightly yellow, and it is similar to colorless or light yellow, yellow stalk yellow, and golden.All colors such as deep yellow, yellow, brown yellow or brown yellow do not meet the color requirements of white wine.
2. Red wine: Grapes that use skin red meat white or skin red are mixed and fermented by grape skin and juice.The wine is naturally dark gem red, gem red, purple red or pomegranate red, and all yellow -brown, tan or earth brown colors do not meet the requirements of red wine.
3. Peach red wine: Made with colorful red grapes with skin fermentation or isolate fermentation.The wine is light red, peach, orange or rose.All color or too shallow does not meet the requirements of peach red wine.This type of wine has a freshness and obvious fruity aroma in flavor, which should not be too high in tannins.Rose grapes, Hebino, Jiali brews, French blue and other varieties are suitable for brewing peach wine.In addition, red and white wine blended according to a certain proportion can also be regarded as peach red wine.
According to the amount of sugar
1. Dry wine: The sugar content is less than 4g/L. It can taste the sweetness, and has a clean, elegant, and harmonious fruity and wine aroma.
2. Semi -dried wine: The sugar content is 4-12g/L. It is slightly sweet, the taste of the wine is clean, elegant, and rounded.
3. Semi -sweet wine: The sugar content is 12 ~ 45g/L. It has a sweet, refreshing and comfortable fruity and wine aroma.
4. Sweet wine: The sugar content is greater than 45g/L. It has a sweet, mellow, comfortable, refreshing taste, and a harmonious fruity and wine aroma.
Is it based on carbon dioxide
1. Static wine does not contain wine that is fermented or artificially adds CO2, called static wine, that is, static wine.
2. Fish -brewed wine and steam wine contain a certain amount of CO2 gases, which are divided into two categories:
① Fostering wine: CO2 contains CO2 is produced with wine and sugar and then fermented.The sparkling wine produced in the French champagne is called champagne and enjoys a prestigious world.Same products produced in other regions must not be called champagne according to international conventions. Generally, sparkling wine is called.
② Steaming wine: CO2 is added to the wine in the wine, because the effect of CO2 makes the wine more fresh, pleasant, and refreshing.
Brewing method
1. Natural wine: completely use grape ingredients for fermentation. During the fermentation process, sugar and alcohol are not added. The method of increasing the sugar content of raw materials is used to increase the content of the product and control the amount of residual sugar.
2. Strengthen wine: After fermentation into raw wine, use the method of adding white orchids or deodorant alcohol to improve alcohol content, which is called strengthening dried wine.Both Bailan or alcohol, but also add sugar to increase alcohol content and sugar, strengthen sweet wine. my country is called thick sweet wine.
3. Add incense wine: Soak the aroma plant with grape original wine, and then prepare it, belongs to appetizing wine, such as flavor, lilac wine, osmanthus cure wine;Such as ginseng wine.
4. Grape distilled wine: Use excellent varieties of grape raw wine to distille, or distille the grape skin residue after fermentation, or distille after the grape pulp is separated by the grape juice separator and the sugar water is fermented.Generally, it is called Bailan Di, and it is called grape shochu as well as arranged.
Alcohol content
1. Soft drink wine (or no sparkling wine): dividend and white.This kind of wine is called table wine with alcohol content below 14 degrees.
4. Adding spice wine (Aromatized): It has a red and white wine, and wine with quinine, and the alcohol content of 15.5 to 20 degrees.
Divided by grape juice content
1. All -juice wine is made from 100%grape juice. It is represented by dried red and dry white.
2. Semi -juice wine, although semi -juice wine has a certain market in China, there is no place for international markets.
According to the source of grapes
1. Home wine: Wine made of artificially cultivated wine varieties grapes, the product is directly named after wine.Most of the domestic wine manufacturers are mainly producing home wine.
2. Mountain wine: wine made of wild grapes as raw materials, the product is named after mountain wine or wine.
How to appreciate wine
1. White wine color: approximate colorlessness, yellow stalk yellow, green grasses yellow, dark yellow, golden yellow, amber yellow, lead, brown.
2. Red wine color: gemstone red, bright red, dark red, dark red, purple red, tile red, brick red, yellow red, brown red, black red, etc.
3. Tao red wine color: yellow rose red, orange rose red, rose red, orange red, onion skin red, purple rose red.
If the color of the wine is unnatural, or there is an unknown suspension on the wine (a little precipitation at the bottom of the bottle is a normal crystal), it means that the wine has deteriorated because the color is turbid when the quality of the wine is deteriorated.
Scent vocabulary: Comfortable, harmonious, elegant, rich, chic, long, long, rich, complete, pure, pure, intact, bright
If the wine has a nail polish -like smell, it means deterioration.
1. Wine structure vocabulary: plump, skeleton, complete, strong, structural, thick, smooth, smooth, soft, soft, round, fusion, fat
2. Alcohol vocabulary: mellow, weak, thin, etc.
3. Sour vocabulary: refreshing, fresh
4. Tyeden vocabulary: strong structure, abundant, long taste, etc.
Drink the first bite of wine. When the liquor passes through the throat, the normal wine is smooth, and the problem wine is irritating. After the throat wine, the smell remaining in the mouth has a chemical smell or smell, which is not normal;It should be refreshing.
See if the bottle tag printing is clear and whether the flip is imitated; whether the block of the wine bottle is different, and whether there are traces of the opening; whether the international barcode on the back label on the back of the bottle is in 3 words, and the international code of France is 3; the international code of France is 3;Is there a Chinese logo on the label on the back of the bottle?
According to my countrys law, all imported foods must be added with Chinese backbone. If there is no Chinese backbone, it may be smuggling imports, and the quality cannot be guaranteed.
Open the bottle and see if the text on the wooden wine is the same as the text on the bottle tag.In France, wine bottles and wine plugs are dedicated.

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