Caramel Coloring Puts Soda Cos. In Prop 65 Crosshairs
The Consumer Reports investigation found many of the Pepsi and Goya Foods Inc. drinks it examined exceeded the 29 micrograms Proposition 65 limit for the chemical 4-methylimidazole, or 4-MEI, a potentially harmful impurity that can form in caramel coloring.
The FDA's decision last week to analyze the chemical gives credence...
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