Pigments: nm pl. Pigments give grapes their color (golden yellow or greenish yellow for white grapes, purple or dark purple for black grapes). You should first know that the natural pigments that color wine are concentrated in the skin of black grapes (the skin of white grapes and the pulp of the majority of grapes, whether white or black, are not coloured).
These pigments belong to the group of chlorophylls and anthocyanins (for black grapes essential...
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