1. The difference in output: For the same large vineyard, its supply capacity is fixed. If more grapevines are planted, more wine will be produced, but the quality of the wine produced cannot be guaranteed; only low yields

Only in this way can we ensure that the grapes grown are of high quality and the flavor of the grapes will be more intense.

Therefore, many producers of high-quality wines have given up high-volume production and switched to producing low-volume high-quality wines.

Cheap wines are mass-produced wines and use more mechanical operations; expensive wines have lower production volumes, use more manpower, and use purely manual brewing methods.

2. The difference between grapes: The quality of grapes is also the main factor that affects the price of wine. Many lower-priced wines have lower requirements for grape quality.

As long as the grapes have not spoiled, they can be used to make wine.

The requirements for expensive wine are relatively high, and grapes with poor ripeness will not work!

The vines are less than 30 years old and the grapes are harvested mechanically, no!

The quality of grapes is also an important factor in determining price.

3. Difference in vintage: Cheap wines basically have no aging potential. The best drinking period is 3-4 years after grape picking. If the drinking period is passed, although it is still drinkable, the taste will not be as good.

; If it is more than 10 years after the drinking period, you should be careful. Your wine may already be grape vinegar.

The best drinking period for high-priced wines is basically 10 years later. When cheap wine becomes vinegar, expensive wine is the right time to drink it.

4. Functional differences: Cheap wine is suitable for daily drinking. It is relaxing and comfortable to drink a glass of wine by yourself or with your family. The quality requirements of the wine are not very high.

Expensive wines have more rules. Generally, these wines are shared with relatives, friends, and professional wine drinkers on special days or occasions.

5. Style differences: Cheap wine is simple and easy to drink, like a simple girl, not so complicated, allowing you to appreciate the charm of simple wine.

Expensive wine is like a mature and intellectual woman. You need to get in touch with it slowly to realize its breathtaking charm.

Therefore, expensive wines are more suitable for tasting, while cheap wines are more suitable for daily drinking.

Extended information: Benefits of drinking red wine: 1. Prevent and treat colds. So far, the world has no good strategy for influenza because influenza viruses are resistant to most drugs.

However, people have found that people who often drink wine rarely catch colds.

This phenomenon attracted attention. They added red and white wine and grape juice to the virus culture medium for experiments. The result was that common cold viruses such as herpes simplex virus, coxsackie virus, etc. could be lost in both wine and grape juice.

Vitality, among which the juice extracted from grape skins has the best effect.

Scientists believe that this is because grapes contain "phenol" compounds, which can form a thin film on the surface of the virus, making it difficult for it to enter human cells, thus achieving the effect of preventing and treating colds.

Since "phenol" is mainly found on grape skins, drinking hot red wine can reduce cold symptoms and prevent colds when you have a cold.

2. Helps improve memory. Test results published by scientists show that drinking wine in moderation can help improve the brain's memory and learning abilities.

Two doctors from the University of Milan have conducted extensive experiments and found that moderate drinking of wine will promote the production of a certain amount of chemicals in the brain, which can promote the formation of a type of nerve cell memory.

It has been determined that the production of this kind of wine after drinking wine enhances the brain's memory and learning ability compared with those who do not drink it.

Another doctor found that obese patients who drink wine appropriately during their weight loss period will maintain strong energy and will not become sluggish due to dieting, leading to memory loss.

3. Delay aging: The human body, like metal, will gradually "oxidize" in nature.

The culprit of human body oxidation is not oxygen, but oxygen free radicals, which are active genes containing unpaired electrons outside the cell nucleus.

This kind of unpaired electrons can easily cause chemical reactions and damage important biomolecules such as DNA (deoxyribonucleic acid), proteins and lipids, thereby affecting the cell membrane transport process, damaging the functions of various tissues and organs, and promoting the aging of the body.

Red wine contains more antioxidants, such as phenolates, tannic acid, flavonoids, vitamin C, vitamin E, trace elements selenium, zinc, manganese, etc., which can eliminate or resist oxygen free radicals, so it has anti-aging and disease prevention properties.

role.

4. Beauty and beauty effects Since ancient times, red wine has been loved by people as a good product for beauty and beauty.

Some people say that French women’s delicate, moist and elastic skin is related to regular drinking of red wine.