Artificial Food Dyes (Red 40, Yellow 5, Yellow 6, Blue 1)
The question

Is Artificial Food Dyes (Red 40, Yellow 5, Yellow 6, Blue 1) safe in processed snacks?

AvoidProcessed snacks

Petroleum-derived synthetic dyes used in food. Several are banned or require warning labels in the EU. Meta-analyses link them to hyperactivity in children.

What the research flags

  • Meta-analyses show increased hyperactivity in children (Southampton study)
  • EU requires "may have an adverse effect on activity and attention in children" warning for Red 40, Yellow 5, Yellow 6
  • Several have been linked to potential carcinogenicity in animal studies [inference]
  • Red 40 contains benzidine — a human carcinogen — as a trace contaminant

Regulatory
EU requires behavioral warning label on foods containing these dyes

Other processed snacks ingredients on file

Sources & references

  1. [1]
    Peer-reviewedPubMed / NCBI — pubmed.ncbi.nlm.nih.gov · ref 17825405
  2. [2]
    Newscspinet.org — food-dyes-rainbow-of-risks
  3. [3]
    RegulatoryInternational regulator — efsa.europa.eu · ref 3234

Research disclaimer: Ratings reflect peer-reviewed research and regulatory assessments available at the time of publication, not the dose or formulation of any specific processed snacks product. This is not medical advice.