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Scientists Use Purple Corn for Natural Food Dye (Level B2) — A woven basket filled with colorful ears of corn.
7 Aug 2026

Scientists Use Purple Corn for Natural Food Dye

Researchers at the University of Missouri are using a special purple corn to make natural food dyes. This healthy alternative could replace artificial colors in drinks and foods.

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Photo by Gus Espinosa, Unsplash

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