Tracing of contamination level of organochlorine pesticides in Bottle gourd (Lagenaria siceraria), Sponge gourd (Luffa aegyptiaca), Brinjal (Solanum melongena), Plum (Prunus domestica), Kiwi (Actinidia deliciosa) and Pineapple (Ananas comosus)

Devendra Kumar

Department of Chemistry, Institute of Basic Sciences, Khandari Campus Dr. Bhimrao Ambedkar University, Agra, U. P, India

Corresponding Author E-mail:devendrakumar131@gmail.com

DOI : http://dx.doi.org/10.12944/CARJ.11.1.17

Abstract:

Fruits and vegetables have nutritional value, but they can also be source of toxic contaminants such as pesticide residues. The aim of this study was to estimate the contamination level of pesticide residues in summer season fruits and vegetables. The constant use of pesticides contaminated fruits and vegetables pose a major risk to community health. An electron capture detector was used in Gas chromatography analysis to monitor 20 organochlorine pesticides including α-chlordane, γ-chlordane,  isomers of benzene hexachloride (α-BHC, β-BHC, γ-BHC, δ-BHC), 4,4^’-DDT, 4,4^’-DDE, 4,4^’-DDD, aldrin, dieldrin, endrin, endrin aldehyde, endrin ketone, heptachlor, heptachlor epoxide, endosulfan-I, endosulfan II, endosulfan sulfate and methoxychlor in six types of fruits and vegetables (bottle gourd, sponge gourd, brinjal, plum, kiwi and pineapple) of summer season. It was found that plum and pineapple were found contaminated with 4,4’-DDD and other fruits and vegetables were found contaminated with more than one pesticides. During the tracing it was noticed that the estimated pesticides concentrations were lower than the (MRL) values but constant eating of infected pesticide fruits and vegetables may produce severe health complications. The findings of the present research showed that the existence of strict rules and observance of pesticide residues in fruits and vegetables is a basic need.

Keywords:

Fruits; GC-ECD; Organochlorine Pesticides; Vegetables

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