The World Health Organization analyzed a number of studies on erythrosine, which is Red Dye No. 3, and concluded that “dietary exposures to erythrosine for all age groups do not present a health ...

However, a few, like erythrosine B - a red food dye—have been linked to serious potential side effects like gastrointestinal issues, which include nausea, vomiting, diarrohea, and, in some cases ...