You can drink it, but try to drink as little as possible.

Dry red wine contains vitamin B, riboflavin, nicotinic acid, pantothenic acid and benzoic acid, the sugar has almost been fermented, low sugar content, containing less than 4.0g / L. Moderate drinking dry red can also prevent heart disease.

Wine sugar content:

1. dry wine: sugar content of less than 4g / L, do not taste the sweetness, with a clean, elegant, harmonious aroma of fruit and wine.

2. Semi-dry wine: sugar content of 4 to 12g/L, slightly sweet, clean, elegant, rounded taste, harmonious and pleasant fruit and wine aroma.

3. Semi-sweet wine: sugar content of 12-45g/L, with sweet, smooth, pleasant fruit and wine aroma.

4. Sweet wine: the sugar content is more than 45g/L, with sweet, mellow, comfortable, smooth flavor, and harmonious fruit and wine aroma.

But remember, drinking too much is harmful to your health.

Generally healthy people drink is, every day red wine is 3/4 tall glass, white wine is 3-4 small glass, beer is half a bottle to 1 bottle.

Expanded:

Wine is a fruit wine made from grapes. Its alcohol content is higher than that of beer and lower than that of liquor. It is rich in nutrition and has obvious health effects.

It is believed that wine is one of the healthiest and most hygienic drinks. It can adjust the performance of metabolism, promote blood circulation and prevent the increase of cholesterol.

It is also diuretic, stimulates liver function and prevents aging. It is also an adjuvant in the healing of heart disease and prevents diseases such as scurvy, anemia, beriberi, indigestion and keratitis.

The regular consumption of glucose wine suffers from a reduction in the rate of heart disease, blood lipids and vascular sclerosis is reduced.

1, origin

In archaeological research, the remains of the ancient people in Bulgaria, Europe, found that about 3000 to 6000 BC, has begun to brew wine with grape juice, and the ancient poet Homer also mentioned the Thracians (the ancient people of Bulgaria) excellent winemaking technology in his Iliad and Odyssey two books.

There are many who believe that Bulgaria is the birthplace of wine.

2, seven components

Red wine is quite complex, it is the natural fermentation of fruit wine, it contains the most is the juice of grapes, accounting for more than 80%, followed by the natural fermentation of the sugar inside the grapes from the alcohol, generally 10-13%, the remaining substances more than 1,000 kinds of the more important more than 300 kinds of.

Other important components of red wine, such as wine acid, fruit, minerals and tannins. Although the proportion of these substances is not high, but is a decisive factor in the quality of wine.

The quality and taste of red wines are beautiful because they can present a balance of organization and structure, so that people have endless enjoyment on the palate.

Wine is not only a solution of water and alcohol, it has a rich connotation:

A. 80% water. This is pure water in the biological sense, drawn directly from the soil by the vine.

B. 9.5-15% ethanol, the main alcohol. Produced by the fermentation of sugar, it is slightly sweet and gives the wine an aromatic flavor.

C. Acids. Some come from grapes, such as tartaric, malic and citric acids; others are produced by alcoholic and lactic fermentation, such as lactic and acetic acids. These major acids play an important role in the wine's acidic flavor and balanced taste.

D. Phenolic compounds. 1~5g per liter, they are mainly natural red pigments as well as tannins, which determine the color and structure of red wine.

E. 0.2~5g of sugar per liter. The amount of sugar varies from one type of wine to another.

F. Aromatic substances (hundreds of milligrams per liter), which are volatile and come in many varieties.

G. Amino acids, proteins and vitamins (C, B1, B2, B12, PP), which influence the nutritional value of the wine.

So, drinking wine in moderation is good for human health, which can protect blood vessels, prevent atherosclerosis and lower cholesterol.

Baidu Encyclopedia: Wine