1. Soda
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Caramel color is often added to sodas, which are high in sugar and cancer-causing chemicals. As a result of this artificial coloring, the carcinogenic 4-MEI is produced. Lab tests have shown that 4-MEI is present in caramel-colored sodas.
Alternatives– Water is best. But if you want a sweet and bubbly soda, go for a natural one without caramel color.