Glyphosate Found in Eggs, Chicken Sold in Grocery Stores Traced to GMO Poultry Feed

A scientific review in World’s Poultry Science Journal highlights the adverse health effects on avian species from exposure to the widely used weedkiller glyphosate (Roundup) throughout the process of poultry production. The herbicide enters the poultry production system through residues in genetically engineered feed, Beyond Pesticides reported.

An earlier article in Scientific Reports concludes that glyphosate’s (GLP) “widespread application on feed crops leaves residues in the feed,” while residues are “found to be common in conventional eggs acquired from grocery stores.”

In analyzing the biochemical, toxicological and ecological impacts of glyphosate on poultry, particularly chickens, the authors find a wide body of evidence linking glyphosate and its metabolite (breakdown product) aminomethylphosphonic acid (AMPA) to debilitating hazards that extend beyond mortality.

These sublethal effects include disruption of the gut microbiome and gastrointestinal disease; decreased productivity and diminished reproductive health; hepatic and kidney toxicity; growth and developmental impacts, including teratogenicity and embryotoxicity; endocrine disruption and oxidative stress; and impaired immune functions.