Colorant: n .m. Today prohibited, dyes have always been used. They were used as natural dyes to reinforce the color of a wine considered too light. Thus, in the XNUMXth century, blackberry and elderberry juice were used and in the XNUMXth century, certain exotic products such as wood chips from Campeche or India, spinach from Virginia or cochineal powder. At the end of the XNUMXth century, artificial colors appeared with sugar wines tinted with rosanilin ...
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