Fd&cred #40
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What it is
FD&C Red #40, also known as Allura Red AC, is a synthetic color additive. It is a petroleum-based dye created through chemical synthesis. It is one of the most commonly used food dyes in the United States.
Why it's used
Manufacturers add FD&C Red #40 to provide a bright red color to a wide variety of foods and beverages. It is frequently found in items such as candies, cakes, snack cakes, non-alcoholic beverages, and other processed foods.
Health notes
FD&C Red #40 is an FDA-approved color additive for use in food. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Red #40. JECFA has evaluated it and set an acceptable daily intake, and EFSA has also evaluated it and set an acceptable daily intake. Some studies have suggested a link between synthetic food dyes, including Red #40, and hyperactivity in some children; however, the evidence is mixed, and regulatory bodies like the FDA state that current scientific evidence does not establish a causal link for the general population.
Allergen info
FD&C Red #40 is not a major allergen.
Products containing Fd&cred #40
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TWO-BITE
Red Velvet Cupcakes, Red Velvet
High in saturated fat — 30% DV per serving
High in added sugars — 56% DV per serving
437kcal
2.8Protein
23.9Fat
50.7Carbs
Exotic Kandies
Spicy, Sweet, Sour Candy, Spicy, Sweet, Sour
High in sodium — 53% DV per serving
491kcal
0Protein
4.4Fat
79.0Carbs
Wal-Mart Stores, Inc.
Iced Brownie Bites
High in added sugars — 36% DV per serving
460kcal
2Protein
26Fat
56Carbs
Conagra Brands, Inc
JUBILEE Island Punch Morning Drink, 26 OZ
333kcal
0Protein
0Fat
83.3Carbs