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Dangerous Levels of Weed-Killer Found in Breakfast Foods

The Environmental Working Group (EWG),  a non-profit and non-partisan environmental advocacy organization,  found popular oat cereals, oatmeal, granola and snack bars come with a hefty dose of glyphosate, according to independent laboratory tests commissioned by EWG.

Glyphosate, the weed-killing poison in Monsato’s Roundup, has been linked to cancer by California state scientists and the World Health Organization.  It was found in all but two of 45 (non-organic) oat-based foods that were tested.

Report by the numbers
Conventional Organic
Samples Tested 45 16
Glyphosate Detects 43 5
Detects Above EWG’s

Health Benchmark (160 ppb)

31 0

The World Health Organization has determined that glyphosate is “probably carcnogenic to humans” and the Environmental Protection Agency (EPA) has set a safety level for the potentially dangerous chemical, however Monsato “strongly disputes the findings.”

Glyphosate is the most commonly used herbicide in our country. Studies suggest that glyphosate-sprayed crops such as wheat and oats are a major contributor to glyphosate in the daily diet.

Do you have any of these in your pantry?  Are you going to switch the brands or foods you bring to the breakfast table?

Glyphosate Was Found on Most Samples of Oat-Based Foods
Type of Food Product Name Glyphosate (ppb)*
Sample 1 Sample 2 Sample 3
Granola Nature’s Path Organic Honey Almond granola ND** ND
Back to Nature Classic Granola 620 170
Quaker Simply Granola Oats, Honey, Raisins & Almonds 430 400
Back to Nature Banana Walnut Granola Clusters 30 30 340
Nature Valley Granola Protein Oats ‘n Honey 220 170
KIND Vanilla, Blueberry Clusters with Flax Seeds 50 60
Instant Oats Giant Instant Oatmeal, Original Flavor 760
Simple Truth Organic Instant Oatmeal, Original ND ND
Quaker Dinosaur Eggs, Brown Sugar, Instant Oatmeal 620 780
Great Value Original Instant Oatmeal 450
Umpqua Oats, Maple Pecan 220 220
Market Pantry Instant Oatmeal, Strawberries & Cream 120 520
Oat Breakfast Cereal Kashi Heart to Heart Organic Honey Toasted cereal ND ND
Cheerios Toasted Whole Grain Oat Cereal 490 470 530
Lucky Charms**** 400 230
Barbara’s Multigrain Spoonfuls, Original, Cereal 340 300
Kellogg’s Cracklin’ Oat Bran oat cereal 250 120
Snack Bar Cascadian Farm Organic Harvest Berry, granola bar ND ND
KIND Oats & Honey with Toasted Coconut ND 120
Nature Valley Crunchy Granola Bars, Oats ‘n Honey 340 120
Quaker Chewy Chocolate Chip granola bar 120 160
Kellogg’s Nutrigrain Soft Baked Breakfast Bars, Strawberry 30 80
Whole Oats 365 Organic Old-Fashioned Rolled Oats ND ND
Quaker Steel Cut Oats 530 290
Quaker Old Fashioned Oats 390 1100 1300
Bob’s Red Mill Steel Cut Oats 300 ND
Nature’s Path Organic Old Fashioned Organic Oats 30 20
Whole Foods Bulk Bin conventional rolled oats 10 40
Bob’s Red Mill Organic Old Fashioned Rolled Oats (4 samples tested) ND 10 20, 20***

Source: EWG, from tests by Eurofin Analytical Laboratories

*EWG’s child-protective health benchmark for daily exposure to glyphosate in food is 160 ppb.

** ND = none detected

*** Two product samples tested both had 20 ppb glyphosate concentration.

**** Lucky Charms Frosted Toasted Oat Cereal with Marshmallows. Marshmallows were manually removed from the samples prior to shipping to the lab and testing for glyphosate.

Julie McKeeman
Author: Julie McKeeman

Julie is first and foremost a mom of two amazing kiddos, Elliott and Bennett. She is an elementary school librarian whose passion is to create safe spaces for all children.