The difference between fake wine and real wine Is drinking too much fake wine harmful to the human b

Most of the alcohol we see in our daily life is produced from grain, and alcohol can also be obtained by adding ethylene and water under high temperature and high pressure, that is, industrial alcohol, which contains methanol, which is harmful to the human body and can poison and blind. This is the harm of fake liquor. Liquor 1

Look at the outer box. Whether it is bright, neat, whether the edges and corners are distinct, whether the handwriting and patterns on the laser anti-counterfeiting mark on the box are clear, and whether the outer packaging is moderately soft and hard, and whether it is elastic. Generally, the handwriting and pattern of the outer packaging box of counterfeit wine are blurred, and the packaging box is soft, textureless and inelastic.

2.Look at the trademark logo on the bottle. The real wine trademark has a strong gloss, uniform and full color, and no rough feeling.

The font is well-proportioned, the handwriting is clear, the lines are smooth, and the outlines are clear. The surface of the counterfeit liquor trademark is not shiny, and the paper is blurred. If you touch the brand font on the logo of the famous wine trademark, there is a sense of concave and convex, while the fake wine trademark does not.

3.Look at the anti-theft cap on the bottle. The anti-theft cover of real wine is bright in color, has a good finish, and the lid body and seal are flat, smooth, and easy to break and open.

The handwriting on the cover, the pattern is clear, and the printing specification. Generally, the anti-theft process of counterfeit wine is of poor quality, the sealing is not smooth and smooth, and some even have traces caused by the extrusion and collision of hard objects. 4.

**Inquire. At present, most of the liquor in the liquor market is affixed with an anti-counterfeiting code, according to the prompts, use ** to query, or use mobile phone text messages to query the authenticity. Wine The most effective way to distinguish the authenticity of wine from the senses is to show that the sensory indicators can be reflected by looking, smelling and tasting three tastes.

At first glance, it refers to the color of the wine, and most real wines should be clear, transparent, shiny, and their color matches the name of the wine. The color of fake wine is either cloudy and dull, or the color is bright, with obvious pigmentation. The second smell refers to the aroma of the wine, and the aroma of the real wine should have the fruity aroma of grapes, the aroma of fermented wine, and the mellow aroma of aging, and these aromas should be relatively balanced.

Fake wines, on the other hand, tend to have a strong alcoholic or flavorful taste. The taste of real wine should be pleasant, with various aromas delicate and soft, and a long aftertaste. The taste of fake wine often makes people feel off-flavor, or bland and tasteless.

Imported liquor Imported liquor is what people call foreign liquor, which includes wine, brandy, whiskey and other alcoholic varieties produced abroad. The packaging of imported liquor with exotic flavor is varied, but it is not the same. For genuine imported wine, there must be a laser anti-counterfeiting mark and a Chinese version mark with the words "China Imported Food Hygiene Supervision and Inspection of the General Administration of Inspection and Quarantine of China".

The laser anti-counterfeiting mark on the fake foreign wine bottle is blurry, and the trademark logo is not standardized and very rough.

Both have direct damage to the liver, but fake wine is even more powerful and may be fatal.

It's best to buy wine in specialty stores, because there are relatively few opportunities for fakes, and fake wine will take advantage of it.

The difference between fake and real wine is:

1. The bottle type is different.

Many famous brands of liquor have unique bottle shapes. Such as Moutai.

For many years, the milky white cylindrical glass bottle has been used, the bottle body is smooth and free of impurities, and the Luzhou old kiln Tequ uses a colorful bottle, and the bottom of the bottle has the words "Luzhou old kiln winery patent bottle". The bottles of fake wine are of varying shapes and thicknesses, and the outer packaging is old, without freshness, and the sealing is not strict or the teeth are not neatly pressed.

2. The bottle cap is different.

At present, most of the famous liquor announced and recognized by the state in China use aluminum metal anti-counterfeiting covers, which are characterized by smooth lids, uniform shapes, convenient opening, neat and clear patterns and words on the cover, and strict counterparts. If it is counterfeit wine, there will be a dripping phenomenon when it is reversed, the lid is not easy to twist, and the pattern and text are blurred.

3. The degree of turbidity is different.

From the appearance of the glass bottle, the liquor should be absolutely clear and transparent, without sediment, and the clearer and more transparent the better. You can hold the bottle in your hand and slowly turn it upside down, looking at the bottom of the bottle to see if there is any sinking material or cloud-like phenomenon.

As a rule, the hops should be evenly distributed.

The upturn density gap is obvious, and the hops disappear slowly, and the wine is clear and transparent, which is a high-quality wine. If the wine is cloudy, there are floating debris, the hops are densely turned up, unevenly distributed and disappear quickly, it may be a shoddy wine.

4. The fragrance is different.

Before drinking liquor, you can do another identification. One way to do this is to pour a little wine into the palm of your hand, rub it together for a while to heat it up, and then smell it. Generally speaking, if the smell is fragrant, it is a fine wine, if the smell is sweet, it is a medium wine, and if the smell is bitter, it must be a fake and inferior wine.

Another way is to add a drop of cooking oil to the wine.

Looking at the movement of oil in the wine, if the diffusion of the oil in the wine is relatively uniform, and the sinking speed is uniform, the quality of the wine is better, if the oil is in an irregular diffusion state in the wine, the sinking speed changes significantly, you can be sure that the quality of the wine must be problematic, it is a fake and shoddy product.

Fake liquor has different meanings, there are ordinary liquor with fake famous liquor, mainly the gap between taste and brand, and fake liquor is usedIndustrial alcoholblended, it will endanger human health. The so-called fake liquor is a substance that is mixed with alcohol with chemical reagents, and then imitated, packaged, and sold to the side where it is finally circulated, and becomes the fake liquor that is often referred to in the mouth.

Among them, most of the products used for blending fake wine are methanol.

Acid esters, etc., so the discomfort after drinking fake wine is a phenomenon caused by drinking these chemical agents.

Such as Wuliangye. Fake wine. Prepare a cup, pour a little liquor into the cup, add water, cover the lid and shake it vigorously, shake it a few times to open the lid, look at the color of the wine, if the water inside becomes turbid, it proves that this is a real grain liquor, if the wine is still clear and transparent, it proves that this is a fake liquor mixed with alcohol.

What are the dangers of counterfeit wine?

Methanol is well known to the general public because of its toxicity. Industrial alcohol contains about 4% methanol, which is used by criminals as edible alcohol to make fake wine, and when it is drunk, methanol poisoning will occur. The lethal dose of methanol is about 70 ml.

Methanol has strong toxicity to the human nervous system.

And the blood system has the greatest impact, it passes through the digestive tract, respiratory tract.

or ** ingestion will produce toxic reactions, methanol vapor can damage the mucous membrane and vision of the human respiratory tract.

Symptoms of acute poisoning include: headache, nausea, stomach pain, tiredness, blurred vision, blindness, followed by difficulty breathing, and eventually paralysis of the respiratory center and death. Chronic toxic reactions are: vertigo.

Drowsiness, headache.

Tinnitus, decreased dilificia, digestive disorders.

Fake wine is divided into low-price counterfeiting** and shoddy, if low-price counterfeiting** doesn't matter, if shoddy fake wine, it may contain methanol, harmful to health!!

The main ingredient of fake wine is methanol, which is also known as wood alcohol and wood alcohol, which is a colorless, transparent, volatile and flammable liquid.

1. The main organs damaged after acute methanol poisoning are the central nervous system, optic nerve and retina.

Patients initially present with dark shadows, flashes of light, blurred vision, eye pain, photophobia, and diplopia. In severe cases, vision loss is acute, which can lead to permanent binocular blindness. In severe cases, symptoms such as hazy consciousness, coma and epileptic convulsions may occur.

The incubation period of inhalation poisoning is generally 12 hours, and oral poisoning is usually 6 to 8 hours after drinking.

2. Methanol can be absorbed into the human body through the respiratory tract, ** and digestive tract. Methanol is quickly absorbed after oral administration, and blood concentrations can reach a peak in 30-60 minutes and begin to have toxic effects, with most people's initial symptoms of toxicity appearing 12-24 hours after ingestion.

Because the person who takes it by mistake is not aware of the possibility of methanol poisoning, and its early manifestations are headache, dizziness, nausea, vomiting, drowsiness, and impaired consciousness, which are difficult to distinguish from drunkenness, so it is difficult to achieve early diagnosis.

Although theoretically, fake alcohol poisoning can reduce the absorbed dose of methanol in poisoned patients through gastric lavage and catharsis, but once obvious toxic encephalopathy and visual impairment appear, it is often not the early stage of poisoning, and the opportunity to clear methanol in the digestive tract is lost.

Most of the ingredients in the fake liquor are industrial alcohol containing methanol or bulk liquor blended with it. Ingestion of 5 10 ml of methanol can cause poisoning, and 30 ml can be fatal.

The formic acid produced by the metabolism of methanol in the body is not easily metabolized, and will accumulate in the body, especially around the retina, poisoning retinal cells, damaging eye function, and even blindness. When formic acid enters the bloodstream, it can also cause acidosis, which can lead to kidney failure, respiratory failure, and eventually death.

There are two main types of counterfeit wine:

1. Small distilleries counterfeit famous liquor for the sake of sales performance, and this kind of counterfeit liquor mainly occurs in large cities or urban areas.

Second, the use of industrial alcohol to blend into edible liquor for sale, mainly in rural areas.