1 A really good red wine should not only smell fragrant and pleasant, but also taste mellow and full. Generally, after wine enters the mouth, it will bring some "bitter" and "astringent" tastes, which are all caused by tannins in the wine.
2. Tannin combines with protein in saliva, resulting in a chemical reaction, which reduces saliva secretion, resulting in a tightening feeling, which makes people feel dry. In the newly brewed red, there are more tannins, and the bitter feeling will be stronger.
3. After time, the tannins in the fermented wine will touch and fuse with other substances, making the red wine delicate and silky, and the bitter taste will fade, so the really delicious red wine tastes smooth and balanced, and the taste of the red wine is full in the mouth and has a long aftertaste.
Wine cabinet storage:
For those who often drink and hold a lot of red wine, hiding wine cabinets becomes a good choice.
The first temperature, the standard storage temperature of red wine is about 12℃ for dry red wine and 13 -20℃ for dry white wine. Because the main component of red wine is water, the lower the storage temperature is, the worse it is for the best drinking temperature when serving wine, so it is also an important standard to keep it above a certain temperature line (generally above 5 degrees Celsius). For red wine, constant temperature is very important, because temperature changes will promote the constant activation of enzymes, thus affecting the quality of red wine.
The second humidity, the standard storage humidity of red wine is 55%-65%. If it is too high, the cork will rot and the red wine will swell, which will affect the quality. Too low leads to oxygen entering the bottle, which oxidizes the red wine.
Therefore, constant temperature and humidity have become an important requirement in red wine preservation, and wine storage cabinet is the best choice to achieve this goal. A good wine storage cabinet can fulfill these requirements and ensure that red wine will not change greatly for a long time.