%0 Journal Article
%T Overview of deltamethrin residues and toxic effects in the global environment.
%A Shi T
%A Zhang Q
%A Chen X
%A Mao G
%A Feng W
%A Yang L
%A Zhao T
%A Wu X
%A Chen Y
%J Environ Geochem Health
%V 46
%N 8
%D 2024 Jul 2
%M 38954040
%F 4.898
%R 10.1007/s10653-024-02043-x
%X Pyrethroids are synthetic organic insecticides. Deltamethrin, as one of the pyrethroids, has high insecticidal activity against pests and parasites and is less toxic to mammals, and is widely used in cities and urban areas worldwide. After entering the natural environment, deltamethrin circulates between solid, liquid and gas phases and enters organisms through the food chain, posing significant health risks. Increasing evidence has shown that deltamethrin has varying degrees of toxicity to a variety of organisms. This review summarized worldwide studies of deltamethrin residues in different media and found that deltamethrin is widely detected in a range of environments (including soil, water, sediment, and air) and organisms. In addition, the metabolism of deltamethrin, including metabolites and enzymes, was discussed. This review shed the mechanism of toxicity of deltamethrin and its metabolites, including neurotoxicity, immunotoxicity, endocrine disruption toxicity, reproductive toxicity, hepatorenal toxicity. This review is aim to provide reference for the ecological security and human health risk assessment of deltamethrin.