Is Red 40 a Food Dye? Everything You Need to Know
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4 min read
Yes, Red 40, also known as Allura Red AC, is one of the most widely used synthetic food dyes and a common color additive in processed foods and beverages. A 2016 study found that Red 40 is the most commonly used artificial food coloring in grocery items marketed toward children. This manufactured coloring agent is derived from petroleum and provides the bright red hue seen in many common products.