Determination of trace elements in gluten-free food for celiac people by ICP-MS

The metal pollution index and health risk index of heavy metals also suggest that Cd, Pb and Ni contamination in most of the test gluten-free food had potential for human health risk due to consumption of food at contaminated not industrial laboratory. Considering our data, health risk index was lower than 1 for all the samples except nickel in a sample of pasta.