Enlarge / The three recalled pouches linked to lead poisonings. (credit: FDA)

A spice grinder named Carlos Aguilera of Ecuador is the likely source of contaminated cinnamon containing extremely high levels of lead and chromium, which made its way into the apple cinnamon fruit pouches of US toddlers, according to an announcement by the Food and Drug Administration this week.

To date, there have been 413 cases of poisoning across 43 US states, according to the Centers for Disease Control and Prevention.

The FDA said Ecuadorian officials at the Agencia Nacional de Regulación, Control y Vigilancia Sanitaria (ARCSA) identified Aguilera as the cinnamon processor and reported to the FDA that his business is no longer operating. Aquilera received raw cinnamon sticks sourced from Sri Lanka, which, according to raw sample testing conducted by ARCSA, had no lead contamination upon their arrival. After Aguilera processed the cinnamon, it was supplied by a company called Negasmart to Austrofoods, the manufacturer of the apple cinnamon pouches.