Foods / Monday, 08-Sep-2025

Unless you eat 10 pounds of oatmeal daily, glyphosate in your cereal isn’t dangerous

Unless you eat 10 pounds of oatmeal daily, glyphosate in your cereal isn’t dangerous

XLinkedInFacebookRedditBlueskyThreads
capture
CBS correspondent Anna Werner reports on popular breakfast cereals that contain glyphosate. Image: CBS

Is there glyphosate, the active ingredient in Roundup herbicide, hiding in your cereal?

Even if there is, there’s some reliable science that says it doesn’t pose a health risk. What?!

That sounds utterly contrary to intuition – that traces of a particular weed killer in food is actually NOT harmful. How can that be possible?

A few things to keep in mind when considering exposure to glyphosate in cereal foods:

1. The mere presence of a chemical like glyphosate doesn’t tell us everything we need to know about safety. The toxicity of the chemical in question needs to be identified and considered. According to the EPA toxicity ratings, glyphosate is categorized as slightly toxic, while baking soda, table salt and theobromine, an ingredient in chocolate, are moderately toxic. Caffeine is very toxic and nicotine is extremely toxic. These rankings are based on the LD50 ratings and consider acute toxicity.

[A] person would have to eat an unreasonably large amount of oatmeal to be exposed to enough glyphosate to have any adverse effects. (This example also assumes that the oatmeal contains the maximum amount of glyphosate allowable, which is 30ppm (parts per million) …. [A] 150-pound adult would have to eat about 70 cups, or 10 pounds, of oatmeal each day to accomplish this. A 30-pound child would have to eat about 15 cups of oatmeal each day or almost 2 pounds of oatmeal.

Read the original post

combined disclaimer outlined@ x
donation plea outlined@ x
XLinkedInFacebookRedditBlueskyThreads
podcastsGLP Podcasts & Podcast VideosMore...
Video: Nuclear energy will destroy us? Global warming is an existential threat? Chemicals are massacring bees? Donate to the Green Industrial Complex!

Video: Nuclear energy will destroy us? Global warming is an existential threat? Chemicals are massacring bees? Donate to the Green Industrial Complex!

v facts and fallacies cameron and liza default featured image outlined

GLP podcast: Science journalism is a mess. Here’s how to fix it

Mosquito massacre: Can we safely tackle malaria with a CRISPR gene drive?

Mosquito massacre: Can we safely tackle malaria with a CRISPR gene drive?

dead bee desolate city

Are we facing an ‘Insect Apocalypse’ caused by ‘intensive, industrial’ farming and agricultural chemicals? The media say yes; Science says ‘no’

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...
science hand testtube x

Why is there controversy over GMO foods but not GMO drugs?

Genetic Literacy Project
international law x

How are GMOs labeled around the world?

Genetic Literacy Project
two types of breeding x

How does genetic engineering differ from conventional breeding?

Genetic Literacy Project
Screen Shot at AM

Alex Jones: Right-wing conspiracy theorist stokes fear of GMOs, pesticides to sell ‘health supplements’

T H LO

IARC (International Agency for Research on Cancer): Glyphosate cancer determination challenged by world consensus

Most Popular

  • California, Washington, Oregon forge immunization alliance to safeguard vaccine access against federal undermining

  • Fighting deforestation with CO2: Biotechnology breakthrough creates sustainable palm oil alternative for cosmetics

  • Trust issues: What happens when therapists use ChatGPT?

  • Viewpoint — Fact checking MAHA mythmakers: How wellness influencers and RFK, Jr. undermine American science and health

  • 30-year-old tomato line shows genetic resistance to devastating virus

  • The free-range chicken dilemma: Better for birds, but with substantial costs

  • Viewpoint: Video — Big Solar is gobbling up productive agricultural land and hurting farmers yet providing little energy or sustainabilty gains

  • ‘You have to treat the brain first’:Rethinking chronic pain with Sanjay Gupta

Follow Us

Newsletter

Be the first to know about new products and promotions.

Subscribe with your email

Tranding

Tags

zolentz

Fresh, fast, and fun — all the entertainment you need in one place.

© Zolentz. All Rights Reserved. Designed by zolentz