The Oregon Health Division is warning consumers that some bean pots, dishes, and pitchers and other traditional or folk terra-cotta items imported from Mexico and other Central or South American countries may release dangerously high levels of lead and should not be used for preparing, serving, or storing foods or beverages. These terra cotta pots and other traditional ceramic products are widely distributed throughout Oregon and Washington. The pottery is made of red, reddish-brown, tan or white clay and will be glazed on the interior or exterior. It is often hand painted with colorful designs and flowers on the outside.
Some pieces have a dark green glaze.
These products have a rustic appearance and are highly porous. Some members of the Latino community, as well as others who value traditional products and wares, often purchase them to cook beans or serve ethnic foods like salsa. The pitchers may be used for orange juice or other acidic beverages, or to store drinking water. Consumption of food prepared or stored in improperly fired ceramic pottery is a known cause of lead exposure and has caused dangerously high levels in children even after brief exposures. Lead is toxic to humans, especially small children and pregnant women.