xanthin

/ˈzænθɪn/
noun
  1. A yellow pigment found in plants, especially in flowers and fruits.
    • The xanthin in marigold petals gives them their bright orange-yellow color.
    • Scientists extracted xanthin from the fruit to use as a natural dye.
    • The leaves turned a rich xanthin hue in the autumn sunlight.
  2. A mixture of yellow coloring matters obtained from plants, used in food coloring and traditional medicine.
    • Xanthin from saffron is sometimes used as a spice and colorant.
    • The candy manufacturer uses xanthin to achieve a natural yellow tint.
    • Some traditional remedies contain xanthin for its supposed health benefits.
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