Can toxic elements in U.S. baby food be traced to specific ingredients?

What's actually in it

Baby foods sold in the United States contain arsenic, lead, cadmium, and mercury that come from the raw ingredients. Different ingredients carry different metals. Rice tends to be high in arsenic. Root vegetables like sweet potatoes and carrots absorb more cadmium and lead from soil.

What the research says

A 2026 study in Food Addit Contam Part B Surveill tested baby and young children's foods sold in the U.S. and tracked which ingredients correlated with specific toxic elements. The researchers found that rice-based products had the highest arsenic, while products with root vegetables had elevated lead and cadmium.

Some multi-ingredient baby foods had multiple metals present at once. Babies eating these foods daily are exposed to mixtures of toxic metals, and the combined effect may be worse than any single metal alone.

Rotate your baby's foods across different grains and vegetables. Don't rely on rice cereal as the main grain. Offer oatmeal, barley, and quinoa as alternatives. Mix up vegetables so your baby isn't getting the same metals from the same source every day.