Iowa
Iowa’s traditionally agriculture-focused legislature is starting to acknowledge public concerns over synthetic chemicals in consumer goods. With growing national awareness about food dyes and preservatives, Iowa lawmakers are reviewing the use of certain additives in products sold within the state. Titanium dioxide—used to give Skittles its signature brightness—is on the list of chemicals under examination. Health advocates have argued that Iowa, as a state that prides itself on feeding the nation, should also lead in protecting consumers. Bills are being drafted that could limit or outright ban the use of certain additives in candy and snacks. If passed, Skittles might not meet the new safety criteria without a significant recipe overhaul.