Comparing E122 - Azorubine vs E129 - Allura red

Synonyms
E122
Azorubine
carmoisine
Food Red 3
Brillantcarmoisin O
Acid Red 14
Azorubin S
C.I. 14720
E129
Allura red
Allura red ac
Allura Red AC
FD&C Red 40
FD and C Red 40
Red 40
Red no40
Red no. 40
FD and C Red no. 40
Food Red 17
C.I. 16035
Red 40 lake
Functions
Products

Found in 8 products

Found in 26,926 products

Search rank & volume
#331420 / mo🇺🇸U.S.
#9156.5K / mo🇺🇸U.S.
Awareness score

×5.11
over-aware

×0.85
normal

Search volume over time

Interest over time for 8 keywords in U.S. during the last 10 years.

Interest over time for 12 keywords in U.S. during the last 10 years.

Popular questions
  1. What food has red dye 3?

    In countries where azorubine (E122, also called carmoisine) is allowed, it’s used in sweets and gummies, cakes and biscuits, dessert mixes/puddings, jams/jellies, syrups and flavored drinks, and in heat-treated fruit preparations for yogurts. It isn’t permitted in U.S. foods, and in the U.S. “Red Dye 3” usually refers to erythrosine (E127), a different additive.

  2. What food is red dye 3 in?

    Where permitted (e.g., EU/UK), azorubine (E122/carmoisine) appears in confectionery, baked goods, dessert mixes/puddings, jams/jellies, syrups, soft drinks, and heat-treated fruit preparations for yogurts. It’s not allowed in U.S. foods; in the U.S., “Red Dye 3” typically means erythrosine (E127), which is different.

  3. What food contains red dye 3?

    In regions that allow it, azorubine (E122/carmoisine) is used in candies, cakes/biscuits, dessert mixes and puddings, jams/jellies, syrups and flavored drinks, and heat-treated fruit preparations for yogurts. It’s not permitted in the U.S., where “Red Dye 3” commonly refers to erythrosine (E127), a separate colorant.

  4. What food have red dye 3?

    Foods that may contain azorubine (E122/carmoisine) where allowed include confectionery, baked goods, dessert mixes/puddings, jams/jellies, syrups, soft drinks, and heat-treated fruit preparations for yogurts. It isn’t approved in the U.S.; U.S. “Red Dye 3” generally means erythrosine (E127), which is different.

  5. What food has red 3?

    If you mean azorubine (E122/carmoisine), it’s used in sweets, cakes, dessert mixes/puddings, jams/jellies, syrups and flavored drinks, and heat-treated fruit preparations for yogurts in countries where it’s permitted. It’s not allowed in U.S. foods, and in the U.S. “Red 3” typically refers to erythrosine (E127), a different dye.

  1. Why is red 40 bad?

    Concerns focus on it being a synthetic azo dye and on studies suggesting small effects on attention and activity in some children (the EU requires a behavior warning label for E129). It may also trigger rare hypersensitivity reactions, though regulators (FDA, EFSA, JECFA) consider it safe at approved levels.

  2. Why is red 40 banned?

    It isn’t broadly banned—FD&C Red No. 40 is allowed in the U.S. and EU (with an EU warning about possible effects on children’s behavior). Some jurisdictions, schools, or brands choose to avoid it, but that’s a policy choice rather than a general prohibition.

  3. What is red 40 made of?

    Allura Red AC is a synthetic azo dye produced from petroleum‑derived aromatic compounds, typically used as its water‑soluble sodium salt (also available as calcium/potassium salts or aluminum lakes).

  4. What does red 40 do to your body?

    Most ingested Red 40 is not absorbed and is excreted; some is broken down by gut bacteria to aromatic amines. In sensitive individuals it can cause intolerance-like reactions, and some children may experience small, reversible changes in activity/attention; within the ADI (~7 mg/kg body weight/day) it’s considered safe by major regulators.

  5. What is red dye 40 made of?

    It’s a synthetic azo dye made from petroleum‑derived aromatic compounds, usually supplied as the water‑soluble sodium salt (and sometimes as calcium/potassium salts or aluminum lakes).