Analysis of Pesticide Residues in Palm Oil obtained from Ankpa, Olamaboro and Dekina Local Government Areas of Kogi State

Q4 Health Professions

International Journal of Current Research and Review Pub Date : 2023-09-27 DOI:10.52403/ijrr.20230956

Egwumah J.A., Eneji I.S., Wuana R.A.

引用次数: 0

Abstract

In this study, sample extraction and clean-up were achieved by employing the multi-residue techniques consisting of the QuEChERS and acetonitrile sample extraction methods. Analysis was done using gas chromatography with a mass spectrometric detector (GC-MS). The concentration (µg/kg) of pesticides residue in palm oil samples were: chlorpyrifos (0.0125-0.02), DDVP (0.068-0.068), parathion (0.028-0.028), Dimethoate (0.0175-0.2875), BHC (0.043-0.160), endosulfan I (0.017-0.017), dieldrin (0.095-0.098), endrin (0.070-0.041), endosulfan II (0.058-0.058), DDT (0.05-0.140) and methoxychlor (0.008-0.0525). Dieldrin showed the highest concentration value in the palm oil samples, while chlopyrifos had the least. The results revealed that the pesticide residue concentration analyzed samples was below maximum residue limits, indicating that palm oil in Kogi L.G.A. is less contaminated and less harmful. Keywords: Palm oil, pesticides residues, GC-MS, QuEChERS

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科吉州Ankpa、Olamaboro和Dekina地方政府地区棕榈油农药残留分析

本研究采用QuEChERS和乙腈样品提取法组成的多残留物技术进行样品的提取和清理。采用气相色谱-质谱检测器(GC-MS)进行分析。棕榈油样品中农药残留浓度(µg/kg)分别为:毒死蜱(0.0125 ~ 0.02)、敌敌畏(0.068 ~ 0.068)、对硫磷(0.028 ~ 0.028)、乐果(0.0175 ~ 0.2875)、六六六(0.043 ~ 0.160)、硫丹I(0.017 ~ 0.017)、狄氏剂(0.095 ~ 0.098)、endrin(0.070 ~ 0.041)、硫丹II(0.058 ~ 0.058)、DDT(0.05 ~ 0.140)、甲氧基氯(0.008 ~ 0.0525)。棕榈油样品中狄氏剂的浓度最高，毒死蜱的浓度最低。结果显示，分析样品的农药残留浓度低于最大残留限量，表明科吉l.g.a.棕榈油污染较小，危害较小。关键词:棕榈油，农药残留，GC-MS, QuEChERS

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Current Research and Review Health Professions-Health Professions (miscellaneous)

自引率

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发文量

162