Which additive should consumers check ingredient lists for regarding paprika purity?

Ethoxyquin

When committing to daily consumption of paprika, ensuring the jar contains only the beneficial dried pepper material is essential, as some commercial products may include additional components. A specific substance of concern that has been noted as an additive used for coloring preservation is ethoxyquin. Although toxicology reports suggest that problematic levels would only be reached by consuming volumes far exceeding a standard diet—estimated to be over a cup daily—awareness of this potential additive remains warranted. A reliable indicator of purity is checking the ingredient list; if it lists anything other than 'paprika' or its specific variety, it suggests the presence of fillers or artificial coloring agents.