Using the technology of heating and cooling of grape wort, they get a half -sweet wine, since most of the alcohol at high temperatures evaporate. The name "fortified wine" suggests that alcohol is added to it. Focusing on indicators of the level of alcohol and sugar, you can divide the wines into strong (port, sherry, Madera) and dessert. Strong wines differ in high alcohol content of 17 -20%, and sugar 1% -14%. Desserts on the contrary, have a low fortress of 12 - 17%, but more sugar 5 to 35%. Flavored wine is produced by bathing dry wines, sugar, ethyl alcohol, alcohol plant extract. They have about 16 -18% alcohol, and sugar 6 is 16%.
