Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get two FREE E-Books

Our newsletter serves 250,000 with essential news, research & healthy tips, daily.

Easy Turmeric recipes + The Dark Side of Wheat

Abstract Title:

The effect of metabolites and impurities of glyphosate on human erythrocytes (in vitro).

Abstract Source:

Pestic Biochem Physiol. 2014 Feb ;109:34-43. Epub 2014 Jan 25. PMID: 24581382

Abstract Author(s):

Marta Kwiatkowska, Bogumiła Huras, Bożena Bukowska

Article Affiliation:

Marta Kwiatkowska

Abstract:

The toxicity of herbicides to animals and human is an issue of worldwide concern. The present study was undertaken to evaluate toxic potential of widely used pesticide - glyphosate, its metabolites: aminomethylphosphonic acid (AMPA); methylphosphonic acid and its impurities: N-(phosphonomethyl)iminodiacetic acid (PMIDA), N-methylglyphosate, hydroxymethylphosphonic acid and bis-(phosphonomethyl)amine. We evaluated the effect of those compounds on hemolysis, hemoglobin oxidation, reactive oxygen species (ROS) formation and changes in morphology of human erythrocytes. The erythrocytes were exposed to different concentrations of glyphosate and its metabolites and impurities (0.01-5mM) for 1, 4 and 24h. Glyphosate, its metabolites and impurities induced a little hemolysis and hemoglobin oxidation. All changes were very low, even after 24h incubation. Most of the investigated compounds induced reactive oxygen species formation from 0.25mM, except the N-methylglyphosate which caused an increase in ROS formation from 0.5mM. Moreover, the investigated xenobiotics did not change the size and shape (except bis-(phosphonomethyl)amine) of the human erythrocytes. Changes in human erythrocytes were observed only when high concentrations of the compounds were applied. Some investigated metabolites and impurities caused a slight stronger damage to human erythrocytes than a glyphosate. The results clearly show that the changes induced in the erythrocytes can occur only as a result of poisoning with these compounds.

Print Options


Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get two FREE E-Books

Our newsletter serves 250,000 with essential news, research & healthy tips, daily.

Easy Turmeric recipes + The Dark Side of Wheat

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2017 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.