Grapes Removal in malayer Anthocyanins and other pigment chemicals of the larger family of polyphenols in purple grapes are responsible for the varying shades of purple in red wines. Grapes are typically an ellipsoid shape resembling a prolate spheroid. Previous Next Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 2018-10-09 spiel