Nowadays, a great concern about pesticide
residues and their harmful impact on human health and
environment is growing rapidly. Highly toxic chemical
pesticides are responsible for direct and significant
harm to all living beings and ecosystem. This
investigation was undertaken to scrutinize the entity of
seven Organophosphorus pesticide residues like
acephate, dimethoate, fenitrothion, chlorpyrifos,
quinalphos, diazinon and malathion in eggplant.
Seventy eight eggplant samples were collected from
retail markets located at the surrounding area of
Jahangirnagar University, Savar, Dhaka, Bangladesh
namely Genda bazaar, Savar bazaar, Nayarhat bazaar,
Islampur bazaar, Pallibiddut bazar, Baipayl bazaar and
Sreepur bazaar. The samples were extracted by
modified quick, easy, cheap, effective, rugged and safe
(QuEChERS) method and analyzed by Gas
Chromatography coupled with Flame Thermionic
Detector (GC-FTD). Among the seventy eight analyzed
samples, nine (11.5%) were contaminated by pesticide
residues. Two of them were exceeded the EU-MRL (EC,
2015). Another sixty nine samples (88.5%) were free
from the contamination of the sought pesticides. The
findings from this current study showed the subsistence
of pesticide residues in daily consumed vegetables of
Savar, Dhaka, Bangladesh that pointed to the imminent
health hazards. Therefore, public awareness about the
pesticides and other related matter should be increased
for practicing a pesticide free agriculture as well as gain
contaminate free environment.
Keywords : Eggplant, Pesticide Residue, QuEChERS Extraction, GC-FTD.