Flavors + Colors
A synthetic version of the plant-based indigo dye made by the sulfonation of indigo dye.
Blue #2,Indigo Carmine,FD&C Blue No 2,Indigotine,BLUE NO. 2
Some people, especially children, may be sensitive to food dyes, and have experienced allergic reactions when consuming them. Artificial food dyes have also been linked to increased behavioral problems in children, especially those with ADHD, because they may cause chemical changes in the brain, inflammation, and depletion of minerals that are important to growth and development.
Potential impacts of synthetic food dyes on activity and attention in children: a review of the human and animal evidencehttps://ehjournal.biomedcentral.com/articles/10.1186/s12940-022-00849-9
Artificial Food Colors and Attention-Deficit/Hyperactivity Symptoms: Conclusions to Dye forhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3441937/
Color Additives Historyhttps://www.fda.gov/industry/color-additives/color-additives-history#:~:text=Lakes%20for%20food%20use%20are,inks%20used%20to%20mark%20confectionery).
Mechanisms of behavioral, atopic, and other reactions to artificial food colors in childrenhttps://pubmed.ncbi.nlm.nih.gov/23590704/
Food Dyes: A Rainbow of Riskhttps://cspinet.org/sites/default/files/attachment/food-dyes-rainbow-of-risks.pdf
Color Additives Questions and Answers for Consumershttps://www.fda.gov/food/food-additives-petitions/color-additives-questions-and-answers-consumers