JWARP  Vol.8 No.12 , November 2016
Quantitation of Pesticide Residue in Water and Food in Louisiana, USA
Abstract: Pesticides can remain in the environment for decades and contaminate surface water that is used for irrigation of produce. This study examined pesticide residues in some surface waters and foods in Louisiana. Samples of 8 foods (tomato, corn, rice, blueberry, cucumber, cabbage, wheat and melon) and 35 surface waters were studied using a QuEChERS extraction method for food samples and liquid-liquid extraction method for the water samples. Gas chromatography-mass spectrometry was used to analyze water and food samples. Nine pesticides were detected in the surface water samples and 5 in the food samples. Pesticides detected in foods were below FDA tolerance limit but 0.18 ppm cypermethrin found in tomato was within 90% of the FDA limit (0.2 ppm). Four water samples had atrazine levels that were above the FDA limit for potable water. This study suggests the need to intermittently monitor pesticide contamination in our food and water.
Cite this paper: Adeniyi, O. , Hernandez, A. , LeBlanc, M. , King, J. and Janes, M. (2016) Quantitation of Pesticide Residue in Water and Food in Louisiana, USA. Journal of Water Resource and Protection, 8, 1145-1157. doi: 10.4236/jwarp.2016.812089.

[1]   Carson, R. (1958) Silent Spring. A Crest Reprint Fawcett publications, Inc., Greenwich, Conn.

[2]   Jolanta, F., Tankiewicz, M. and Biziuk, M. (2011) Properties and Determination of Pesticides in Fruits and Vegetables. TrAC Trends in Analytical Chemistry, 30, 814-826.

[3]   Braganca, I., Placido, A., Paiga, P., Domingues, V.F. and Delerue-Matos, C. (2012) QuEChERS: A New Sample Preparation Approach for the Determination of Ibuprofen and Its Metabolites in Soils. Science of the Total Environment, 433, 281-289.

[4]   Angelika, W. and Bizuik, M. (2011) Determination of Pesticide Residues in Food Matrices Using the QuEChERS Methodology. Food Chemistry, 125, 803-812.

[5]   Anastassiades, M., Lehotay, S.J., Stajnbaher, D. and Schenck, F.J. (2003) Fast and Easy Multiresidue Method Employing Acetonitrile Extraction/Partitioning and Dispersive Solid-Phase Extraction for the Determination of Pesticide Residues in Produce. Journal of Association of Official Analytical Chemists (AOAC) Int., 86, 412-431.

[6]   Schachterle, S. and Feigel, C. (1996) Pesticide Residue Analysis in Fresh Produce by Gas Chromatography-Tandem Mass Spectrometry. Journal of Chromatography A, 754, 411-422.

[7]   Arrebola, F.J., Martinez-Vidal, J.L., Fernández-Gutiérrez, A. and Akhtar, M.H. (1999) Monitoring Pyrethroid Metabolites in Human Urine Using Solid-Phase Extraction Followed by Gas Chromatography-Tandem Mass Spectrometry. Analytica Chimica Acta, 401, 45-54.

[8]   Martinez-Vidal, J.L, Arrebola, F.J., Fernández-Gutiérrez, A. and Rams, M.A. (1998) Determination of Endosulfan and Its Metabolites in Human Urine Using Gas Chromatography-Tandem Mass Spectrometry. Journal of Chromatography B: Biomedical Sciences and Applications, 719, 71-78.

[9]   Uroz F.J., Arrebola, F.J., Egea-Gonzalez, F.J. and Martinez-Vidal, J.L. (2001) Monitoring of 6-Chloronicotinic Acid in Human Urine by Gas Chromatography-Tandem Mass Spectrometry as Indicator of Exposure to the Pesticide Imidacloprid. Analyst, 126, 1355-1358.

[10]   Pablos-Espada, M.C., Arrebola-Liébanas, F.J., Garrido Frenich, A. and Martinez-Vidal, J.L. (1999) Analysis of Pesticides in Water Samples Using GC-ECD and GC-MS/MS Techniques. International Journal of Environmental Analytical Chemistry, 75, 165-179.

[11]   Martinez-Vidal, J.L., Pablos-Espada, M.C., Garrido Frenich, A. and Arrebola, J. (2000) Pesticide Trace Analysis Using Solid-Phase Extraction and Gas Chromatography with Electron-Capture and Tandem Mass Spectrometric Detection in Water Samples. Journal of Chromatography A, 867, 235-245.

[12]   Arrebola, F.J., Egea-González, F.J., Moreno, M., Fernández-Gutiérrez, A., Hernández-Torres, M.E. and Martín-Vidal, J.L. (2001) Evaluation of endosulfan residues in vegetables grown in greenhouses. Pest Management Science, 57, 645-652.

[13]   Gamon, M., Lleo, C., Ten, A. and Mocholi, F. (2001) Multiresidue Determination of Pesticides in Fruit and Vegetables by Gas Chromatography/Tandem Mass Spectrometry. Journal of AOAC International, 84, 1209.

[14]   Walther John, S. (2003) Surface Water Pesticide Contamination in the Upper Terrebonne Basin of Louisiana. MS Thesis, Louisiana State University Library, Baton Rouge, LA, p. 62.

[15]   Hortze, W., Doherty, J.J. and Safle, S.A. (2014) Changes in Pesticide Occurrence in Suburban Surface Waters in Massachusetts, USA, 1999-2010. Bulletin of Environmental Contamination and Toxicology, 93, 228-232.

[16]   Comber, S.D.W. (1999) Abiotic Persistence of Atrazine and Simazine in Water. Pesticide Science, 55, 696-702.<696::AID-PS11>3.0.CO;2-7

[17]   Carr, J.A., Gentiles, A., Smith, E.E., Goleman, W.L., Urquidi, L.J., Thuett, K., Kendall, R.J., Giesy, J.P., Gross, T.S., Solomon, K.R. and Van Der Kraak, G. (2003) Response of Larval Xenopus laevis to Atrazine: Assessment of Growth, Metamorphosis, and Gonadal and Laryngeal Morphology. Environmental Toxicology and Chemistry, 22, 396-405.<0396:ROLXLT>2.0.CO;2

[18]   Moore, A. and Waring, C.P. (1998) Mechanistic Effects of a Triazine Pesticide on Reproductive Endocrine Function in Mature Male Atlantic Salmon (Salmo salar L.) Parr. Pesticide Biochemistry Physiology, 62, 41-50.

[19]   Sanderson, J.T., Seinen, W., Giesy, J.P. and van den Berg, M. (2000) 2-Chloro-Triazine Herbicides Induce Aromatase (CYP19) Activity in H295R Human Adrenocortical Carcinoma Cells: A Novel Mechanism for Estrogenicity? Toxicological Sciences, 54, 121-127.

[20]   Tyrone, H.B., Khoury, V., Narayan, A., Nazir, M., Park, A., Brown, T., Adame, L., Chan, E., Buchholz, D., Stueve, T. and Gallipeau, S. (2010) Atrazine Induces Complete Feminization and Chemical Castration in Male African Clawed Frogs (Xenopus laevis). Proceedings of the National Academy of Sciences of the United States of America, 107, 4612-4617.

[21]   Tyron, H., Haston, K., Tsui, M., Hoang, A., Haeffele, C. and Vonk, A. (2002) Feminization of Male Frogs in the Wild. Nature, 419, 895-896.

[22]   Tyron, H., Collins, A., Lee, M., Mendoza, M., Noriega, N., Stuart, A.A., and Vonk, A. (2002) Hermaphroditic, Demasculinized Frogs after Exposure to the Herbicide Atrazine at Low Ecologically Relevant Doses. Proceedings of the National Academy of Sciences of the United States of America, 99, 5476-5480.

[23]   CFR (Code of Federal Regulations) (2016) US Government Publishing Office.

[24]   Ahmed, I.A., Kutama, A.S., Umma, M., Hassan, K.Y. and Ibrahim, M. (2015) Control of Tomato Fruitworm (Helicover paarmigera H.) on Tomato Using Cypermethrin, Dimethoate and Neem Extracts in Samaru, Zaria, Nigeria. Journal of Agricultural Science, 42, 113-117.

[25]   Chowdury, A.M.Z., Bhattacharjee, S., Fakhruddin, A.N.M., Islam, M.N. and Alam, M.K. (2013) Determination of Cypermethrin, Chlorpyrifos and Diazinon Residues in Tomato and Reduction of Cypermethrin Residues in Tomato Using Rice Bran. World Journal of Agricultural Research, 1, 30-35.

[26]   Dikshit, A.K., Pachauri, D.C. and Jindal, T. (2003) Maximum Residue Limit and Risk Assessment of Beta-Cyfluthrin and Imidacloprid on Tomato (lycopersicon esculentum Mill). Bulletin of Environmental Contamination and Toxicology, 70, 1143-1150.

[27]   Joe, M. Tomato Texas AgriLife Extension Service, Texas A&M System.

[28]   Lemic, J., Tomasevic-Canovic, M., Kovacevic, D., Stanic, T. and Pfend, R. (2006) Removal of Atrazine, Lindane and Diazinone from Water by Organozeolites. Water Research, 40, 1079-1085.

[29]   Lin, H.M., Gerrard, J.A. and Shaw, I.C. (2005) Stability of the Insecticide Cypermethrin during Tomato Processing and Implication for Endocrine Activity. Food Additives and Contaminants, 22, 15-22.

[30]   Stevenson Katherine, L., Langston Jr., D.B. and Seebold, K.W. (2004) Resistance to Azoxystrobin in the Gummy Stem Blight Pathogen Documented in Georgia. Plant Health Progress, Online.

[31]   Grith, D.E. (2005) Azoxystrobin Rate and Timing Effects on Rice Sheath Blight Incidence and Severity and Rice Grain and Milling Yields. Plant Disease, 89, 1171-1174.

[32]   Jones, R.K., Belmar, S.B. and Jeger, M.J. (1987) Evaluation of Benomyl and Propiconazole for Controlling Sheath Blight of Rice Caused by Rhizoctonia solani. Plant Disease, 71, 222-225.