Port wine oxovitisin A, an oxovitisin, a type of pyranoanthocyanin with a 2-pyrone component. Port wine Port wine (also known as vinho do Porto, , Porto, and usually simply port) is a Portuguese fortified wine produced with distilled grape spirits exclusively in the Douro Valley in the northern provinces of Portugal. It is typically a sweet, red wine, often served as a dessert wine, though it also comes in dry, semi-dry, and white varieties. Fortified wines in the style of port are also produced outside Portugal, including in Australia, France, South Africa, Canada, India, Argentina, Spain, and the United States. Under European
Hawaii wine Hawaii wine Hawaii wine refers to wine made from the U.S. state of Hawaii. The island of Maui is where the bulk of the state's wine is produced though there is some production on the island of Hawaii. The state mainly produces fruit wine such as a pineapple sparkling wine. The Symphony grape is the principal grape wine made in the state and produces an off-dry, fruity white wine. Viticulture in Hawaii is made possible by the higher elevation of the area's volcanic mountains and ridges. A law passed in 2001 and signed by Governor Ben Cayetano opened up the