In testing done by Friends of the Earth (FOE), 100 percent of oat cereal samples tested positive for residues of glyphosate, the active ingredient in Roundup herbicide. While there are multiple reasons to reconsider the health value of oats, including their lectin content, the rampant use of glyphosate on this crop as a desiccant just prior to harvest, and their subsequent glyphosate contamination, is worthy of attention.
FOE, looking to uncover how many pesticides and herbicides residues are in commonly eaten foods, tested store-brand cereal, beans and produce from the top four food retailers in the U.S.: Walmart, Kroger, Costco and Albertsons/Safeway.
Altogether, 132 samples of house brand samples were tested, from more than 30 U.S. stores in 15 states. Residues of glyphosate and pesticides — neonicotinoids and organophosphates — were found, with glyphosate being detected in 100 percent of oat cereal and pinto bean samples tested.