The juice from most purple grapes is definitely greenish-white; the pink colour originates from anthocyan pigments (also called anthocyanins) current while in the skin on the grape; exceptions will be the reasonably unusual teinturier varieties, which even have crimson flesh and generate crimson juice. White wine[edit] Ahead of all http://wineblogger91234.fireblogz.com/18229378/an-unbiased-view-of-blog-about-wine-making