The so-called wine color is the color of wine. Generally, among the better liquors, the medium to high-grade liquors are mainly colorless or slightly yellow in color. In some liquor with poor liquor quality, most of its color will be lost. If the color is invisible, then the next one must be very obvious.
In general, the phenomenon of hanging cups in high-quality liquor is very obvious. Some people may ask, what is the phenomenon of hanging cups? In other words, if you pour white wine into a cup and shake it, it will fall a little slower.
This phenomenon will not appear in inferior liquor, and it is also very inconspicuous in inferior liquor and liquor. If the quality is poor, then your phenomenon will be less, its consistency will be lower, so the phenomenon of hanging cups will become less and less obvious. The worst liquor may be like water, which slides down easily. ?
How to distinguish the quality of bulk liquor
Second, smell it.
The taste here refers to the smell of wine. Some people may say that we should be no different. If we carefully distinguish, the good quality liquor tastes mellow, and there will be no other smells, mainly sweet and refreshing, with a long aftertaste, but the poor quality liquor tastes unreal, has some miscellaneous tastes and is not mellow at all. In fact, mellow means that he has no other smell, and it is a rich and authentic wine aroma. If you don't smell this mellow taste in other wines, then the wine you may buy is not very authentic. This is a wine with poor constitution, can you understand it? Gu Jing series drinks are made from high-quality sorghum, wheat and barley by solid mud pit fermentation, with clear color, soft taste and sweet aftertaste. Gu Jing Winery is soft, sweet, clean, refreshing, fragrant and mellow. Traditional Chinese medicine theory holds that acid governs the spleen and stomach, benefits the liver, softens blood vessels, and the most important thing is not to drink too much. Regular drinkers of Gu Jing say that the aroma is classic, the taste is sweet and mellow, and the aftertaste is endless. The more you drink, the better it tastes.
See if the wine is clear and bright. Especially white wine, must be colorless and transparent when bottled. In identification, two bottles of the same brand can be turned upside down at the same time. The bottle with slow defoaming has good quality and slow defoaming, which shows 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 is. See if there is any suspended matter or precipitation. Turn the bottle upside down and look at the light. It can be clearly seen that if there are impurities and sediments in the bottle, the quality of the wine will become a problem. Whether the packaging and sealing are neat and intact. Now many wineries are sealed with aluminum spiral "anti-theft cover", which is safer; Look at the logo on the bottle again. Generally, the logo of real wine is beautifully printed, brightly colored and shiny, while fake wine is very rough. Look at what the winery produces and what brand of wine, which is also an important aspect of identifying bottled wine. Take a drop of wine and put it in the palm of your hand, then let the two palms touch and rub slightly. The wine will smell when heated, so it is a first-class wine. If the smell is sweet, it is medium wine; If the smell is smelly and bitter, it is undoubtedly bad wine. Turn the bottle upside down and observe the change of hops in the bottle. If hops turn up intensively, they disappear immediately, and there is no obvious uneven distribution, and the wine is turbid, which is inferior wine. If the hops are evenly distributed, the difference in density is obvious, and slowly disappear, and the wine quality is fine and clear, it is a high-quality wine. Take a drop of cooking 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 the oil is found to spread regularly and sink evenly in the wine, it is a high-quality wine. Many well-known brands of liquor have unique bottle types. For example, Maotai has been using white cylindrical glass bottles for many years, which are smooth and free of impurities; Luzhou Laojiao Tequ uses extraordinary splendour bottles, and the words "Patent Bottle for Winery of LU ZHOU LAO JIAO CO.,LTD Co., Ltd." are printed on the bottom of the bottles.
Fake wine bottles vary in height and thickness, the outer packaging is outdated, the sealing is not strict or the teeth are uneven. The label printing of good wine is very particular; Excellent white paper, clear font specifications, bright and uniform colors, accurate pattern matching and no overlapping ink lines. If there are English or pinyin letters, the sizes and specifications are the same. In addition, there are many brands of liquor that use laser anti-counterfeiting labels on packaging boxes or bottle caps, such as Maotai liquor, whose anti-counterfeiting patterns are "Tian" 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. At present, most of the well-known liquor bottle caps in China use aluminum metal anti-theft caps, which are characterized by smooth bottle body, uniform shape, convenient opening, neat and clear patterns and characters on the bottle caps and close cooperation. If it is a counterfeit product, it will often drip out when it is turned upside down, and the cover is not easy to unscrew, and the pattern text is blurred. The paper cover packaging of real wine is beautifully printed, and the edge seams are neat and tight, and there is no phenomenon of uneven tightness and gaps; Some bottle caps are also wrapped in plastic film, and the packaging is tight and not loose.
From the appearance through the glass bottle, liquor 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 phenomenon. According to the convention, if hops are evenly distributed, the gap between the density of hops is obvious, hops slowly disappear, and the wine body is clear and transparent, it is a high-quality wine. One way is to pour less wine on your hands, rub it with your hands for a while to make the wine hot, and then smell its fragrance. Generally speaking, if it smells good, it is good wine; If the smell is sweet, it is medium wine; If it smells bitter and smelly, it must be fake and shoddy wine. Another method is to add a drop of cooking oil to the wine and observe the movement of the oil in the wine. If the oil spreads evenly and sinks evenly in the wine, the quality of the wine is better; If the oil diffuses irregularly in the wine and the sinking speed changes obviously, it can be determined that there is something wrong with the quality of the wine.