Comparing E110 - Sunset yellow FCF vs E129 - Allura red
Overview
Synonyms
Products
Found in 16,734 products
Found in 26,926 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 13 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
Is yellow 6 harmful?
At approved food-use levels, Yellow 6 (Sunset Yellow FCF/E110) is considered safe by regulators such as the FDA, EFSA, and JECFA. A small number of people may have hypersensitivity reactions, and the EU requires a warning about possible effects on activity and attention in children.
What is yellow 6 made of?
It’s a synthetic, petroleum‑derived azo dye—the disodium salt of a sulfonated naphthalene azo compound—and is sometimes used in an insoluble aluminum “lake” form.
Is yellow 6 bad?
For most people it isn’t considered harmful at typical dietary intakes, which are well below regulatory acceptable daily intakes. Those with sensitivities (e.g., to azo dyes or aspirin) or concerned about children’s behavior may choose to limit it.
What does yellow 6 do to your body?
It provides color only and has no nutritional function; most is not absorbed and is excreted, though gut bacteria can metabolize small amounts. In susceptible individuals it can trigger allergic‑like reactions, and some children may show small, transient changes in activity or attention.
Does yellow 6 cause cancer?
Current evidence does not show that Yellow 6 causes cancer at permitted food-use levels, and regulators have not found it to be carcinogenic within established limits. Potential trace contaminants are strictly controlled to minimize any cancer risk.
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.
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.
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).
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.
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).