Clean or dried maca root has nutritional benefits. You are able to eat maca root like a vegetable or grind it up to use as flour or as oatmeal. Johnson-Arbor reported the girl didn't encounter direct poisoning and for many people, occasional maca consumption might only produce mild lead exposure. https://maca-root-tea39586.timeblog.net/63970171/not-known-details-about-maca-root-powder-benefits-for-women