Effect of Processing on Dislodging of Cypermethrin Residues on Brinjal

被引:20
作者
Walia, Shweta [1 ]
Boora, Pinky [1 ]
Kumari, Beena [2 ]
机构
[1] Haryana Agr Univ, CCS, Dept Foods & Nutr, Hisar 125004, Haryana, India
[2] Haryana Agr Univ, CCS, Dept Entomol, Hisar 125004, Haryana, India
关键词
Brinjal; Cypermethrin; Washing; Cooking; Microwave; Grilling; Pesticide residues; Gas chromatography; LAMBDA-CYHALOTHRIN;
D O I
10.1007/s00128-010-9952-9
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Brinjal fruits were sprayed with recommended dose (0.001%) of cypermethrin. Effects of processing viz. washing, cooking in water, cooking in oil, microwave cooking, and grilling was studied to dislodge cypermethrin residues on brinjal. Cypermethrin residues remaining in the control and processed samples weare analyzed by gas chromatography equipped with ECD. Dislodging of cypermethrin residues was observed more in grilling (50.12%), followed by cooking in oil (45.2%), cooking in water (41.4%), and microwave cooking (40.89%) after 1st day of the treatment. Reduction of residues after washing treatment was minimal.
引用
收藏
页码:465 / 468
页数:4
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