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How to identify the real red wine? One move teaches you how to practice fire eyes

Red wine is the most common drink when most people eat Western food. But in recent years, there are many good and bad red wines and even fake and inferior products in the market. Do you know how to identify them? Although the current means of counterfeiting has been very sophisticated, and is not limited to the blending wine of three essence and one water. But generally speaking, there are four forms of forgery:

① Original bottle + original wine + but tamper with vintage

② Original bottle + original label + but the wine is refilled

③ Fake bottle + real label

④ Fake bottle + fake label + fake cork and fake cap

It's better for us to know the fake wine. But it is not a good answer to this question.

Because authenticity is a systematic problem. First of all, you need to be familiar with all kinds of brands. What are the categories under these brands, and then you need to know what wine laws are in place in all countries, what are the provisions of wine labels, and what are the production areas and varieties. It's not just about the wine in it, whether it's real wine or mixed wine, because in many cases, the wine is real wine, but it's not that brand.

So is there a simple and common way to distinguish the real and fake wine? After a little editing, I will sort out an old article and why publicize this method? It mainly aims at the following two problems:

1. How about 10 yuan wine in the supermarket?

2. Is it true that the imported wine with 9 yuan and 9 parcel post on the Internet platform?

Even at the present stage, there are still many consumers who choose this kind of wine, we have to say that the knowledge publicity is not in place. So this article will go on one more time.

Identification method I

One second to identify the true and false red wine, and the things needed can be easily found in the supermarket, that is, edible alkali.

[main ingredients] red wine, edible alkali and water

[other] napkin

[principle] because the real red wine is 100% fermented by grape, red wine contains rich anthocyanins, while the blended red wine is mainly made up of alcohol, saccharin, flavoring pigment and so on, and does not contain anthocyanins. According to the principle that anthocyanin is purplish red in acid condition and blue-green in alkaline condition.

[operation process]

① Prepare a plain meal paper

② Half a scoop of soda mixed with water

③ Drop a few drops of red wine on the dining paper, the wine will spread evenly, and there will be no precipitation in the middle;

④ Use ② to prepare the edible alkali water and drop it on the red wine

⑤ At this time, magical things happen. If the red wine turns dark blue, then it is the real red wine. If there is no response, then the red wine is fake.

Identification method II

As shown in the figure below, drop a few drops of red wine on the white meal paper. If the wine is evenly diffused, it will be the real wine, otherwise it will be the mixed fake red wine. This is because the pigment particles are large, which will settle in the middle of the meal paper, and what is diffused is actually the water trace.

The color of real red wine is very uniform, and the depth is basically the same

Finally, it needs to be reiterated that at present, the means of counterfeiting is very sophisticated. The above methods can only be used to identify red wine with several yuan and more than ten yuan. In case of counterfeiting with low-grade wine as high-grade wine, or the origin and year of the wine label, there is nothing to do.