TartrazineSouthampton study link to hyperactivity/attention effects in children; can trigger reactions in sensitive individuals.
Allura red ACSouthampton Six colour; hyperactivity/attention concern in children.
Brilliant blue FCFSynthetic dye; allergic-type reactions reported in sensitive individuals.
Sodium benzoatePreservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
CarrageenanDegraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
Per-ingredient concern · chemical identity, not food safety
