There aresignificant economicbenefits associatedwiththeuse
of pesticidesandveterinarydrugs(VDs),buttheinadequateuseof
these substancescanprovokeatransfertothefoodchain,produ-
cing negativeconsequencesintheconsumerhealth [1]. Special
attentionmustbepaidtochildrenandinfantsbecausetheyarea
vulnerable riskgroup [2] due totheirpoorimmunologicsystem
and lowweight