It's a typical mistaken belief that wine is made from grapes and nothing else. In reality, wine is the outcome of a complex biochemical process that consists of the interaction of a number of various chemicals. see here now These chemicals consist of ethanol, acetic acid, malic acid, lactic acid, tannins, and sulfites.
Ethanol is the main psychoactive chemical in wine and is accountable for the "buzz" that many people experience when consuming it. Acetic acid is another essential chemical in red wine, as it contributes to the white wine's sour taste. Malic acid is likewise responsible for red wine's sour taste, but it likewise plays a role in the red wine's aroma.
Lactic acid is present in wine as a result of the fermentation procedure. Tannins are another crucial class of chemicals in red wine.
Sulfites are used as a preservative in white wine and can also contribute to the white wine's flavor. Sulfites are present in all wines, they are especially visible in white wines. Website