GNT makes fruit- and vegetable-based color optionsGNT USA Inc. offers a variety of fruit- and vegetable-based color options to replace carmine in yogurt.  Exberry natural colors provide natural solutions and produce a wide range of shades to match any target.  Exberry natural colors are available in both liquid and powder forms and all ingredients are physically processed with water. It is free from chemical solvents and preservatives, and is kosher and organic compliant.