Dark chocolate, heavy metals, and neurodevelopment in children.

Dark chocolate has been elevated to 'superfood' status, celebrated for its antioxidants and purported cardiovascular benefits. Yet, largely absent from pediatric discourse is a critical fact: many commercially available dark chocolates contain measurable levels of lead and cadmium-often higher than those found in milk or white chocolate. This contamination poses a heightened risk for Black and Hispanic children, who may be disproportionately affected compared to their non-Black, non-Hispanic peers. The American Heart Association (AHA), in its scientific statement, highlights that lead and cadmium exposures are disproportionately higher in communities of color and those with lower socioeconomic status, due to environmental injustice and increased exposure to sources such as contaminated water, industrial emissions, and tobacco smoke. In this short communication, an argument is laid out for improving explicit food safety labeling around dark chocolates given their neurotoxic effects in children, and specifically in children of color.