What is the difference between good and bad red wine? How can I tell the difference?

The quality of red wine is mainly due to the quality of the grapes and the winemaking process, as well as the taste and aroma. The way to distinguish is actually relatively simple, good red wine is more pure in color and rich in taste, while bad red wine is lighter in color and light in taste.

Good red wine smells more fragrant, smells of fruit, is very clear in color, and has no sediment; The best way to distinguish between good and bad red wine is to smell, see and taste it.

The first point is a good red wine, its taste is very sweet, it has a very good taste, and the second point is not good, this red wine is basically not very good in taste, and there is an astringent bitter taste, the difference can be seen from the color.

First of all, when we get a bottle of red wine, we must look at the label on the back, which can provide us with enough information, including grape variety, origin, winery name, filling time, vintage, etc. If children who are good at English can try to look at the front wine label, they can basically fully understand a bottle of red wine.

If you just want to tell if you can drink it, just look at the ingredient list. The ingredient list for red wine should be only''Grape juice'', add up to one''Sulfur dioxide''As long as there is any other sorbic acid, sugar, and water mess, then this bottle of red wine is not recommended to buy.

The difference between good wine and bad wine lies in the cost of origin, grape raw materials, winemaking equipment, winemaker, distribution, etc., and general red wine will be mixed with coloring, which is harmful to the human body. Never drink this red wine. The easiest way to distinguish this red wine from the coloring is to distinguish it.

One is to pour a little red wine on a paper towel. If the red color of the wine is evenly diffused and made from real grape juice, and if there is only red in the middle and a watermark on all sides, then the red wine is blended with pigments.

The difference between a good wine and a bad wine is the cost of origin, grape ingredients, winemaking equipment, winemaker, distribution, etc., as well as the organoleptic characteristics that the wine ultimately presents. You get what you pay for, and red wine is no exception, and expensive wine is obviously of better quality than cheap red wine. A good red wine is not only balanced in taste, but also pleasant in aroma, and has the characteristics of richness and rarity, that is, it has personality and style.

It depends on whether you are rich or not.

1. Pedigree: raw materials.

Winemakers believe that wine is "three parts by craftsmanship and seven parts by raw materials", so raw materials or wine grapes are regarded as one of the determinants of wine quality, and are considered by some people in the industry to be like the pedigree of wine. The quality of wine grapes depends on many factors, such as the grape variety, the region in which the grapes are grown, the climate of the year, and the conditions under which the grapes are cultivated.

2. Nationality: place of origin.

According to the length of the history of winemaking, the world's wine producing countries can be roughly divided into New World wine countries and Old World wine countries.

Generally speaking, high-quality wines from New World wine countries such as the United States and Australia are mostly made using modern production techniques, and the wine body has a prominent fruity aroma; Wines from Old World countries such as France and Spain have a strict and traditional brewing process and grade classification, and the more handmade the wine, the more precious it is, and it also pays attention to the "pedigree" of the wine.

3. Date of birth: year.

The "date of birth" of a wine, i.e. the vintage, is one of the indicators to judge whether the wine is good or not. When buying a bottle of wine, consumers can get a preliminary idea of the characteristics of the wine by looking at the vintage marked on the wine label on the bottle. A good vintage is usually a year that winemakers are looking forward to.

4. Complexion: color.

The color of wine is like the face of a person, and we can judge whether it is good or not by looking at the color of the wine. High-quality red wines are rich in tannins, anthocyanins and other substances, and generally appear ruby red, carmine, vermilion or purple.

5. Body fragrance: the smell of wine.

Good quality red wine is rich in alcohols, esters, phenols, aldehydes, organic acids and other compounds, so it has typical mellow, floral, fruity or varietal aromas, which are pure, intense and pleasant. On the other hand, the smell of inferior blended wine is generally more pungent and stiff, or it is more likely to be alcohol and flavor.

How to preserve red wine

1. The preservation of red wine should ensure a constant temperature, the ideal storage temperature of general wine is 10-15 is the best, too cold will make the wine difficult to ferment and too hot and easy to oxidize.

2. The preservation of red wine should ensure constant humidity, the ideal storage humidity is between 65%-76%, too dry air is more likely to enter the bottle, and too wet corks are easy to mold and breed bacteria.

3. It is stored in the dark, and the light is easy to guide the wine to deteriorate.

4. The ventilation of the storage place and the surrounding environment have no peculiar smell, which can make the wine more tasteful, so we must pay attention to the surrounding environment of the wine.

The above content reference: *** - How to distinguish the quality of wine as knowing people?

You can distinguish by quality, understand the knowledge of Hui Shuxian in this area, and you can also distinguish by the taste of red wine, the front shot or the color of the potato wine. You can learn about the raw materials or the information labeled, you can also understand the varieties of grapes, understand the method of production, but also judge the smell, pay attention to the core knowledge, and understand the taste.

It can be distinguished according to the color of the red wine, the time when the red wine is awakened, the taste of the red wine, the smell of the red wine, the production site and the production raw materials of the red wine; You can pour the red wine into the decanter, quickly shake the red wine, smell the volatile gases of the red wine, if the fragrance is crisp, there is a clear grape aroma, it proves that the quality of the red wine is relatively good.

If the fragrance is very strong and lasts for a long time, it will be a good wine or a bad wine, drop a drop of wine into a paper towel, if the color is uniform, it is a good wine, anyway, it is a bad wine.

It can be determined according to the taste, color, and taste, and the quality of the red wine in the big stupid silver stove part is determined by taste, and if it is determined by the taste, you can ask a professional sommelier to determine, or use a professional instrument to measure.

1. Look at the cork. When judging whether a bottle of red wine is good or bad, the first thing you need to look at is its cork. If the cork is cocked, or if you notice a sticky feeling on the mouth of the bottle before drinking the wine, it is best not to continue with the wine.

2. Smell the bottle cap. Sniff it close to the cap and smell it carefully, normally only the smell of alcohol. If you smell a sour smell similar to rotten fruit or other unpleasant odors, it is most likely a sign that there is a problem with the red wine.

3. Look at the logo. Observe the label of the red wine to see if the Chinese label is complete. This item is mainly applicable to imported red wine, normal imported red wine, Chinese logo must be complete.

Of course, if it is a domestic red wine, observe whether its trademark, manufacturer, shelf life, license and other information are standardized.

4. Look at the color. The first step in observing the wine itself is to start with the color, and the color of those *** red wines is relatively clear. If the color of the wine looks cloudy, be careful if you have encountered blends.

5. Smell the smell. When the bottle is opened, a good red wine will waft out a strong aroma. At this time, if you smell a foul smell or sourness, it is likely that there is a problem.

6. Look at the hanging cup. Pour a little red wine into the glass, and then gently shake it to see if the hanging glass of the wine is complete, a good red wine must be perfect hanging glass.

7. Taste it yourself. This one is more mysterious, what kind of taste is a good red wine? It can only be said that if you drink enough, you will naturally feel it. So, try as many wine bars as you can.

Drinking red wine How to distinguish between good and bad red wine and the year of red wine, many people don't know...

How to judge the quality of a red wine? The sommelier teaches you to see this, and you are no longer afraid of being pitted.

A good wine changes color and becomes a dark blue color when alkali is added, while a poor quality wine does not react to alkali.

Knowing this truth, when drinking red wine, friends may wish to try sodium hydroxide or household white vinegar and edible alkali.

There are a few other ways to identify red wine:

Look at the signs. Look at the label to tell if it's a raw or semi-juiced wine. Nothing can be added to the original wine. If white sugar is added, the alcohol content of the wine increases; The addition of potassium sorbate (a preservative) can damage the composition of the wine, which in turn affects the quality of the wine.

If a red wine is labelled as containing whole grape juice, white sugar, and potassium sorbate, it should undoubtedly be a semi-juice wine.

Look at the appearance. The appearance of real wine is clear and transparent, shiny, and its color is consistent with the name of the wine, and the color is natural and pleasant to the eye; The aroma is balanced, harmonious and integrated, and the aroma is elegant and pleasant; Fake wines are cloudy, the color does not match the name of the wine, there is no sense of naturalness, the color is bright, and there is a clear sense of artificial color.

Wine tasting. Real wine has a pleasant, pleasant, soft taste, full body and long finish; Fake wine has a prominent and violent fruit aroma (plus flavor), a prominent alcohol taste, a prominent foreign aroma, a thin body, and no aftertaste.

To put it simply.

Let's look at the wine cap first, the wine cap of the wine bottled in the French origin is half aluminum and half iron aluminum foil material, while the domestic wine is filled with plastic products.

Looking at the corks, the stoppers for French origin bottles are made of a single piece of oak and indicate the age of the grapes used, while the domestic stoppers are pressed from crushed wood.

Third, look at the wine label, if there is a ** company in the country of French origin bottled wine, the wine label behind the bottle has been labeled Chinese, and the number font in the 750 ml word is larger than the Chinese character. The domestic packaging is all English wine labels or Chinese labels pasted afterwards, which is very cottage feeling.

Fourth, looking at the wine bottles, the wine bottles filled in France have a thicker texture, a smooth bottle mouth, and non-slip particles in the grooves at the bottom of the bottle, while the wine bottles in China have a thinner texture, a rough bottle mouth, and no non-slip particles in the grooves at the bottom of the bottle.

Fifth, looking at the wine body, the wine of French origin has a fragrant smell and a long hanging time, while the domestic wine will exude a pungent fruity taste, and the taste is very light, and the hanging time is very short.

That's all for the time being, welcome to the **** "Chunyi Liquor Franchise Store" to buy wine bottled in France

That is, the appearance of color, smell of its smell, taste and taste comprehensive judgment.