Pesticide residues in oranges from Valencia (Spain)

Auteur(s) :
Fernandez-gines JM., Mañes J., Pico Y.
Date :
Juil, 2001
Source(s) :
FOOD ADDITIVES AND CONTAMINANTS. #18:7 p615-624
Adresse :
PICO Y,UNIV VALENCIA,LAB BROMATOL & TOXICOL FAC FARM;AV VICENT ANDRES ESTELLES S-N;E-46100 VALENCIA, SPAIN.Yolanda.Pico@uv.es

Sommaire de l'article

One hundred and fifty citrus samples from an agricultural co-operative of the Valencian Community (Spain) were analysed for pre- and post-harvest pesticide residues using high performance liquid chromatography and gas chromatography. Among the residues from post-harvest treatments, imazalil was detected in 112 (74.7%) samples at a mean level of 1.2 mg/kg, thiabendazole in 21 (14.0%) samples at a mean level of 0.47 mg/kg and carbendazim in 5 (3.3%) samples at a mean level of 1.05 mg/kg. Among the residues from pre-harvest treatment, dicofol was detected in 28 (18.7%) samples at a mean level of 0.28 mg/kg, chlorpyriphos in 19 (12.7%) samples at a mean level of 0.16 mg/kg and endosulfan in 11 (7.3%) at a mean level of 0.27 mg/kg. Most of the samples contained residues of various pesticides and six samples (4.0%) exceeded the European Union Maximum Residue Limit (MRL). The pesticides that surpassed the MRLs were chlorpyriphos in five samples and dicofol in one.

Source : Pubmed
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