Weer een antwoord op een van de grote vragen uit onze tijd;

Van wat voor soort druiven wordt witte wijn gemaakt?

“Red or white wine

The colour of wine is not determined by the juice of the grape, which is almost always clear, but rather by the presence or absence of the grape skin during fermentation. Grapes with coloured juice, for example alicante bouchet, are known as teinturier. Red wine is made from red (or black) grapes, but its red colour is bestowed by a process called maceration, whereby the skin is left in contact with the juice during fermentation. White wine can be made from any colour of grape as the skin is separated from the juice during fermentation.”

http://en.wikipedia.org/wiki/Wine