Although some fake wine can be confused with fake wine, the degree of wine is not necessarily the same as that of genuine wine. It can be distinguished by shaking. After shaking the bottle, if hops as big as millet and sorghum appear, the stacking time is about 15 seconds, and the alcohol content should be 53 ~ 55 degrees; If hops are the size of sorghum grains, the stacking time is about 7 seconds and the alcohol content is about 57 ~ 60 degrees.
Observing the light, you can pour the wine into a colorless and transparent glass. Observing natural light, true liquor should be clear and transparent, without suspended matter and sediment; Drink a small amount of wine and apply it on your tongue to distinguish whether sour, sweet, sweet and spicy are harmonious. Low-grade liquor is generally brewed with inferior or moldy grain, and the process is rough. Drinking choking wine must be inferior wine.
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.
Choosing "Health Execution Standard" can avoid this problem. For example, GB 2757 is a hygienic standard that all liquor production enterprises must abide by, and generally does not need to be marked. If a product is marked with this code, it may be guilty!
Adopt local standards and enterprise standards. Here, Bian Xiao wants to popularize what is the national standard, what is the landmark and what is the enterprise standard. There are many "alcoholic liquors" that bypass the problems of technology and liquor quality by choosing local standards and enterprise standards. Therefore, when you see that the standard number starts with DB and QB, you need to pay more attention.