Wine is a wine fermented from wine grapes, and there are various types and styles of wine because of different varieties of wine grapes and different ways of making wine. Dry red wine is one of the most familiar wine types.
Because the varieties and techniques of wine grapes are different, wines are divided into red wine, white wine and pink wine by color.
According to the sugar content, wine is divided into:
Dry wine: wine with sugar less than or equal to 4.0g/L.
Semi-dry wine: wine with sugar content greater than that of dry wine, ranging from 4.0g/L to12.0g/L.
Semi-sweet wine: the wine containing more sugar than semi-dry wine is between12.0g/l and 45g/l.
Sweet wine: wine with sugar content greater than 45.0 g/L.
Extended data:
distinguish
1, natural ruby red, purple red, pomegranate red, etc.
2. It is typical of this variety of dry red wine. It depends on the integrity and maturity of the grapes. Generally, the relative density of grape juice can only be formed when it is at least 1.090- 1.096.
3. The acid content of wine should be 5.5-6.5g/l, and the maximum should not exceed 7.0g/L..
4. The content of tannins in wine is low, which should not make the wine feel too astringent (in the fermentation process, the residue will contact the wine for a long time, and some tannins will be dissolved in the wine).
5. Wine should be fermented as completely as possible. The residual sugar content is below 0.5%.
6. It has a strong and long aftertaste, soft taste and full body.
7. The wine is strong but not strong, mellow and harmonious, and there is no evil taste such as astringency, dryness or tongue prick.
References:
Baidu encyclopedia-dry red wine
References:
Baidu encyclopedia-red wine