1. See if the wine color is clear and bright. Especially white wine, must be colorless and transparent when packed in bottles. In identification, two bottles of the same brand can be turned upside down at the same time. The bottle with slow bubble disappearance has good quality and slow bubble disappearance, indicating that the wine has high concentration, long storage time and mellow taste when drinking. This is because alcohol reacts with water to form esters, and the longer the wine is stored, the more fragrant it will be.
2. Look for suspended matter or precipitation. Turn the bottle upside down and look at the light. It can be clearly seen that if there are sundries and sediments in the bottle, the quality of the wine will become a problem.
3. See if the package is clean and intact. Now, many wineries are sealed with aluminum spiral "anti-theft cover", which is safer; Look at the trademark logo on the bottle again. Generally, the trademark logo of real wine is beautifully printed, with bright colors and a certain luster, while the counterfeit one is very rough.
4. Check what winery produces and what brand of wine, which is also an important aspect of identifying bottled wine.
(2) Before opening the bottle for drinking, the following methods can be adopted:
1. Put a drop of wine in the palm of your hand, and then make the two palms touch and rub slightly. When the wine is heated, it will give off a fragrant smell, which is the first-class wine; If the smell is sweet, it is medium wine; If the smell is smelly and bitter, it will undoubtedly be bad wine.
2. Turn the bottle upside down and observe the change of hops in the bottle. If the hops turn up densely and disappear immediately, it is not obviously unevenly distributed, and the wine is turbid, which is inferior wine; If the hops are evenly distributed, the gap of upturned density is obvious, and slowly disappear, and the liquor is fine and clear, it is a high-quality wine.
3. Take a drop of edible oil and put it in the wine. If it is found that the oil diffuses irregularly in the wine and the sinking speed changes obviously, it is inferior wine. If it is found that the oil diffuses regularly and sinks evenly in the wine, it is high-quality wine.
How to identify true and false liquor
First, look at the bottle type. Many famous brands of liquor have unique bottle types. For example, Moutai has been using white cylindrical glass bottles for many years, which are smooth and free of impurities; Luzhou Laojiao Tequ uses extraordinary splendour bottles with the words "LU ZHOU LAO JIAO CO.,LTD Winery Patent Bottle" on the bottom. Fake wine bottles vary in height and thickness, and the outer packaging is old and stale, and the sealing is not strict or the teeth are not neat.
Second, the label printing of printed liquor is very particular; Excellent white paper, clear font specifications, bright and uniform color, accurate pattern matching, and non-overlapping ink lines. If there are English or pinyin letters, the size specifications are the same. In addition, there are many brands of liquor that use laser anti-counterfeiting marks on packaging boxes or bottle caps, such as Maotai, whose anti-counterfeiting patterns are "Feitian" and "Five-pointed Star", which will show different colors from different angles, and can only be used once, and can not be recovered if it is slightly damaged.
third, look at the bottle caps. Recently, most of the bottle caps of famous Chinese liquors use aluminum metal anti-theft caps, which are characterized by smooth body, uniform shape, convenient opening, neat and clear patterns and characters on the caps, and tight matching. If it is a counterfeit product, it often drips out when it is turned upside down, and the lid is not easy to twist off, and the pattern and text are blurred.
fourth, the paper cover packaging for packaging real wine is beautifully printed, and its edge seams are neat and tight, without uneven tightness and gaps; Some bottle caps are also wrapped in plastic film, and their packaging is very tight without looseness.
5. Look at the turbidity through the glass bottle. From the appearance, white wine should be absolutely clear and transparent without precipitation. The clearer and more transparent, the better. You can hold the bottle in your hand, turn it upside down slowly, and observe the bottom of the bottle to see if there is any sinking substance or cloud-like phenomenon. According to the convention, if hops are evenly distributed, the gap of upturned density is obvious, and hops slowly disappear, and the liquor is clear and transparent, it is a high-quality wine.
6. One way to smell the fragrance is to pour a little wine into your hand, rub it with your hands for a while to make the wine warm, and then smell its fragrance. Generally speaking, if the smell is fragrant, it is a fine wine; If the smell is sweet, it is a medium wine; If it smells bitter and smelly, it must be fake and inferior wine. Another method is to add a drop of cooking oil to the wine and watch the movement of the oil in the wine. If the oil diffuses evenly in the wine and sinks evenly, the quality of the wine is better; If the oil diffuses irregularly in the wine, and the sinking speed changes obviously, it can be sure that there is something wrong with the quality of the wine.
classification of liquor
(1) classification according to aroma type:
1. Luzhou-flavor liquor: distilled liquor with compound aroma with ethyl caproate as the main body, which is made from grain through solid-state fermentation, storage and blending.
2. Fen-flavor liquor: using grains as main raw materials, after saccharification, ... > >
question 2: how to identify the quality of liquor? When buying bottled liquor, it is impossible to open the lid and taste it first, so
you should carefully observe and identify it when selecting it. The specific method is to see if the wine color is clear and bright. Especially white wine, in bottles, must be colorless and transparent. In identification, two bottles of the same brand can be
turned upside down at the same time, and the bottle with slow bubble disappearance
has good quality. The bubbles disappear slowly, indicating that the wine has a high concentration and a long storage time, and it tastes < P > mellow when drunk. Second, see if there is suspended matter or precipitation. Turn the bottle upside down. If there are impurities and sediments in the bottle, the quality of the wine will become a problem. Third, see if the package seal is intact. At present, many wineries use aluminum spiral "anti-theft cover" to seal, which is safer.
2
Before opening the bottle for drinking, the following methods can be used to identify liquor:
Turn the bottle upside down and check the changes of hops in the bottle. If hops turn up densely and disappear immediately
, there is obvious uneven distribution and the liquor is turbid, which is inferior liquor; If hops
are evenly distributed, the upturned density gap is obvious and slowly disappears, and the liquor is clear, it is
high-quality liquor. In addition, you can also take a drop of edible oil and put it in the wine. If you find that the oil diffuses irregularly in the wine with obvious changes in the sinking speed, it is inferior wine. If you find that the oil diffuses regularly and sinks evenly in the wine, it is high-quality wine.
3
Finally, check the trademark on the wine bottle. Generally, the
logo of real wine is beautifully printed, with bright colors and a certain luster, while the
logo of fake wine is very rough.
question 3: how to distinguish the quality of liquor? Liquor is called distilled liquor, and the alcohol content is above 3 degrees, and it can be ignited if it exceeds 5 degrees.
the hygienic standard of wine is mainly the content of methanol and fusel oil in wine. Too high is easy to get drunk and cause poisoning, and these two indicators must be tested to know.
it is difficult for ordinary people to tell the quality of wine from its appearance. Good wine is generally brewed and shaken, and hops are fine and dissipate quickly. It smells fragrant, smells the same, and tastes smooth and soft. Different types of wine also have different flavors.
question 4: how to distinguish the good from the bad of liquor by smell, but also by taste.
question 5: how to distinguish the good and bad liquor? The first trick: if it is packed in a colorless transparent glass bottle, hold the bottle in your hand and slowly turn it upside down. Observe the bottom of the bottle for light. If there is a sinking substance or a cloud-like phenomenon, it means that there are many impurities in the wine; If the liquor does not lose luster, turbidity and suspended matter, it means that the quality of the liquor is better. Because from the color point of view, except for maotai-flavor liquor, general liquor should be colorless and transparent. If the wine is packaged in porcelain bottles or colored glass bottles, shake it slightly and open it, and observe its color and sediment as well.
the second measure: pour the wine into a colorless and transparent glass, and observe it in the natural light. The liquor should be clear and transparent, without suspended matter and sediment; Then smell its aroma and put your nose close to the mouth of the cup to distinguish the level and characteristics of the aroma; Finally, taste the taste, drink a small amount of wine and spread it on the tongue to distinguish the thickness, softness, alcohol and roughness of the taste, as well as whether the sour, sweet, sweet and spicy are coordinated, and whether the aftertaste is common or not. Low-grade inferior liquor is generally made of poor quality or moldy grain, and the process is rough. Usually, it is pretending to be a famous brand liquor or a best-selling liquor, and it must be inferior liquor if you drink the wine that makes your throat choke and hurts your head.
the third measure: you can judge the degree of wine by shaking. After shaking the wine bottle, if hops as big as millet grains and sorghum grains appear, the stacking time is about 15 seconds, and the degree of wine is about 53 ~ 55 degrees; If hops are the size of sorghum grains, the stacking time is about 7 seconds, and the degree of wine is about 57 ~ 6 degrees.
the fourth measure: take a drop of white wine and put it in the palm of your hand, then cross your hands to make the two palms contact and rub hard for a few times. If the wine smells fragrant after heating, it is a high-quality wine; If the smell is sweet, it is a mid-range wine; Bitter and smelly, it is inferior wine.
the fifth measure: drop a drop of cooking oil into the wine. If the oil spreads irregularly and the sinking speed changes obviously, it is inferior wine.
question 6: how to distinguish the quality of liquor? ? Fen-flavor liquor (GB/T1781.2-1989) Low-alcohol Fen-flavor liquor (GB/T11859.2-1989) Fen-flavor liquor is a kind of liquor with ethyl acetate as the main body aroma. Its technological characteristics are: steaming, slag removal, ground tank fermentation, and distilled liquor. That is, the fermented grains are steamed, then the koji is put into a pottery jar and buried in the soil, fermented for 28 days, and distilled. Distilled fermented grains are not mixed with new materials, only koji is added for the second fermentation for 28 days, and distilled twice to blend into wine. The representative liquors of Fenyang Xinghua Village in Shanxi Province and Yellow Crane Tower Liquor in Wuhan, Hubei Province are Fenyang Liquor. The style characteristics of Fen-flavor liquor are: pure fragrance, soft taste, natural harmony and refreshing aftertaste. ? Mi-flavor liquor (GB/T1781.3-1989) Low-alcohol Mi-flavor liquor (GB/T11859.3-1989) Mi-flavor liquor is a distilled liquor with rice as raw material, Xiaoqu as saccharification starter, solid-state cultivation and saccharification of rice in the early stage, semi-liquid fermentation with water in the later stage, and liquid distillation. The representative liquors of rice-flavor liquor are Sanhua Liquor in Guilin, Guangxi and Xiangshan Liquor in Quanzhou. The style characteristics of rice-flavor liquor are: pure and elegant rice flavor, sweet and refreshing entrance, and pleasant aftertaste. ? Fengxiang-flavor liquor (GB/T14867-1994) Fengxiang-flavor liquor is a compound aroma distilled liquor with ethyl acetate as the main component and ethyl caproate as the supplement. Its technological characteristics are the fermentation of new pit mud, and the fermentation period is short (generally 14 days). Wine storage: "Wine Sea" is a large blood paper wine basket woven with wicker, which is used to store wine, and it is blended after 3 years of storage. The representative liquors of Fengxiang liquor are Taibai liquor from xifeng liquor in Liulin Town, Fengxiang County, Shaanxi Province and Jinqu Town, Meixian County. Feng-flavor liquor has the following characteristics: mellow beautiful and elegant, sweet and refreshing, harmonious flavors, clean and long tail. ? Soy-flavor liquor (GB/T16289-1996) Soy-flavor liquor is a distilled liquor with soy-flavor characteristics, which is made of rice as raw material, steamed, saccharified and fermented with big wine cake, kettle distillation and aging meat soaking. The style characteristics of fermented soybean-flavor liquor are: pure and elegant fermented soybean flavor, mellow and smooth at the entrance, harmonious in body and refreshing in aftertaste. ? Liquid liquor (QB1498-1992) Liquid liquor is a liquor made from grains, potatoes and molasses, with edible alcohol obtained by liquid fermentation and distillation as the liquor base, and then mixed and blended. ? Sesame-flavor liquor (QB/T2187-1995) Sesame-flavor liquor is characterized by "3-methylthiopropanol" and a certain amount of "ethyl caproate" and "ethyl acetate". The style characteristics of sesame-flavor liquor are: elegant and pure sesame flavor, mellow and delicate entrance, harmonious flavor and long aftertaste. ? Special-flavor liquor (QB/T235-1997) Special-flavor liquor is a distilled liquor with special-flavor liquor style, which is made of rice as the main raw material through solid-state fermentation, distillation, storage and blending. ? Maotai Liquor (Kweichow Moutai) Maotai Liquor has a unique sauce flavor, elegant, delicate and mellow taste and a long aftertaste, and its representative product is Kweichow Moutai. As far as output is concerned, although it accounts for a small proportion in the total amount of liquor, it is the essence of liquor in China.
question 7: how to identify the quality of liquor? when buying bottled liquor, it is impossible to open the bottle cap and taste it first, so you should carefully observe and identify it when choosing.
1. See if the wine color is clear and bright. Especially white wine, in bottles. Must be colorless and transparent. When identifying, the same brand of wine is suddenly inverted at the same time, and the bubbles disappear slowly and the quality is good, which shows that the wine has high concentration, long storage time and mellow taste when drinking. This is because ethanol and water in wine react to form vinegar, and the longer the wine is stored, the more fragrant it will be.
2. See if there is suspended matter and precipitation. Turn the bottle upside down and look at it in the light. It can be clearly seen that if there are impurities, sediments and wine quality in the bottle, it will become a problem.
3. See if the package is clean and intact. Now many wineries are sealed with aluminum spiral "anti-theft cover", and then look at the trademark identification on the wine bottle. Generally, the trademark identification of real wine is printed beautifully, with bright colors and a certain luster, while the counterfeiting is very rough!
I hope to adopt it. Thank you!
question 8: how to identify the quality of a bottle of white wine? (a) to buy bottled liquor, because it is impossible to open the lid and taste it first, you should carefully observe and identify it when selecting it. The specific methods are:
1. See if the wine color is clear and bright. Especially white wine, must be colorless and transparent when packed in bottles. In identification, two bottles of the same brand can be turned upside down at the same time. The bottle with slow bubble disappearance has good quality and slow bubble disappearance, indicating that the wine has high concentration, long storage time and mellow taste when drinking. This is because alcohol reacts with water to form esters, and the longer the wine is stored, the more fragrant it will be.
2. Look for suspended matter or precipitation. Turn the bottle upside down and look at the light. It can be clearly seen that if there are sundries and sediments in the bottle, the quality of the wine will become a problem.
3. See if the package is clean and intact. Now, many wineries are sealed with aluminum spiral "anti-theft cover", which is safer; Look at the trademark logo on the bottle again. Generally, the trademark logo of real wine is beautifully printed, with bright colors and a certain luster, while the counterfeit one is very rough.
4. Check what winery produces and what brand of wine, which is also an important aspect of identifying bottled wine.
(2) Before opening the bottle for drinking, the following methods can be adopted:
1. Put a drop of wine in the palm of your hand, and then make the two palms touch and rub slightly. When the wine is heated, it will give off a fragrant smell, which is the first-class wine; If the smell is sweet, it is medium wine; If the smell is smelly and bitter, it will undoubtedly be bad wine.
2. Turn the bottle upside down and observe the change of hops in the bottle. If the hops turn up densely and disappear immediately, it is not obviously unevenly distributed, and the wine is turbid, which is inferior wine; Ruojiu