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  • 标题:Detection of Glyphosate Residues in Animals and Humans
  • 本地全文:下载
  • 作者:Monika Krüger ; Philipp Schledorn ; Wieland Schrödl
  • 期刊名称:Journal of Environmental & Analytical Toxicology
  • 电子版ISSN:2161-0525
  • 出版年度:2014
  • 卷号:4
  • 期号:2
  • DOI:10.4172/2161-0525.1000210
  • 语种:English
  • 出版社:OMICS International
  • 摘要:In the present study glyphosate residues were tested in urine and different organs of dairy cows as well as in urine of hares, rabbits and humans using ELISA and Gas Chromatography-Mass Spectroscopy (GC-MS). The correlation coefficients between ELISA and GC-MS were 0.96, 0.87, 0.97and 0.96 for cattle, human, and rabbit urine and organs, respectively. The recovery rate of glyphosate in spiked meat using ELISA was 91%. Glyphosate excretion in German dairy cows was significantly lower than Danish cows. Cows kept in genetically modified free area had significantly lower glyphosate concentrations in urine than conventional husbandry cows. Also glyphosate was detected in different organs of slaughtered cows as intestine, liver, muscles, spleen and kidney. Fattening rabbits showed significantly higher glyphosate residues in urine than hares. Moreover, glyphosate was significantly higher in urine of humans with conventional feeding. Furthermore, chronically ill humans showed significantly higher glyphosate residues in urine than healthy population. The presence of glyphosate residues in both humans and animals could haul the entire population towards numerous health hazards, studying the impact of glyphosate residues on health is warranted and the global regulations for the use of glyphosate may have to be re-evaluated.
  • 关键词:Glyphosate; Animals; Husbandry cows; Health hazards; Gas Chromatography Mass Spectroscopy (GC-MS); ELISA
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