Are There Really Pesticides in Your Oatmeal? (2024)

After research from a nonprofit advocacy organization revealed traces of a common pesticide in oatmeal and other oat products, many people may have wondered whether their breakfast cereal was safe. A closer look at the issue can help you make an informed decision about choosing healthy, safe oatmeal and other foods.

The Environmental Working Group (EWG), a nonprofit environmental advocacy group focused on public health, sent samples of oatmeal, granola, and other oat products from 14 brands for laboratory tests in 2018 to check their levels of glyphosate—the main ingredient in the pesticide Roundup. The first round of tests showed varying levels, and the EWG did a second round later in the year that showed similar results. A few products had even higher levels this time.

EWG says these levels are cause for concern, but the food companies say their oat products meet government safety standards. And at the same time, oats can be part of a healthy diet. They contain healthy amounts of fiber, nutrients, and antioxidants. Oatmeal, in particular, has also been linked to many health benefits, including weight, cholesterol, and diabetes management, as well as general cardiovascular health.

Glyphosate is the most widely used herbicide in the United States and likely the world, according to data published in 2016 in Environmental Sciences Europe. It has been sold commercially in the U.S. since 1974. Since then, any glyphosate residues found on foods need to be below tolerance levels set by the Environmental Protection Agency to be sold to the public.

In 2015, however, the World Health Organization's International Agency for Research on Cancer (IARC) classified glyphosate as "probably carcinogenic to humans" after limited evidence based on real-world human exposures linked it to non-Hodgkin's lymphoma, a type of blood cancer. Some of the studies included in the IARC review looked at people, such as farmers, exposed to glyphosate through their jobs.

In 2016 and 2017, the Food and Drug Administration (FDA) tested for glyphosate in four widely used crops: soybeans, corn, milk, and eggs. The results showed no pesticide residue violations for any of the foods.

In 2020, the Environmental Protection Agency (EPA) released an interim decision on glyphosate, concluding that it is not likely to be carcinogenic to humans based on a more extensive review than that done by the IARC.

Some Perspective on the Numbers

Glyphosate has indeed been found in several types of oat products. But the amounts are well below the EPA's tolerable limit of 30 parts per million (ppm) for grains. The FDA also says that preliminary testing of other food products has found no glyphosate residues over the allowable limits.

EWG's numbers should also be looked at in perspective. Their tests found glyphosate levels ranging from 0 to just over 2,800 parts per billion (ppb). Take note: That's parts per billion, whereas we were previously talking about parts per million. When the numbers are converted, even the highest concentration found in the later EWG results—2,837 ppb, or 2.8 ppm—is still considerably lower than the EPA's tolerable threshold of 30 ppm.

The EWG maintains that the EPA's tolerable limit isn't low enough. "Just because a pesticide level is legal in food doesn't mean that level is safe," EWG's president said in a 2018 statement. EWG scientists support a far lower dietary exposure limit for glyphosate: .01 mg as opposed to the EPA's allowable limit of 70 mg, according to an EWG statement.

Then the EWG went a step further and proposed an additional margin of safety to account for the fact that children can tolerate much less exposure to chemicals before experiencing adverse health effects. To reach this proposed level, a person would only have to eat a single 60-gram serving of food with a glyphosate level of 160 parts per billion, or ppb.

Most of the samples of conventional oat products tested in the 2018 samples exceeded the level EWG proposed. Several brands of oats and granola were tested, including Quaker Oats, Cheerios, Barbara's, and Giant. In the first round of EWG tests, Quaker Old Fashioned Oats cereal was found to have the most glyphosate per sample, with more than 1,000 ppb in two of three samples tested. In the second round of EWG tests, the highest level of 2,837 ppb was found in one sample of Quaker Oatmeal Squares breakfast cereal.

In response, Quaker stated on its website that it does not add glyphosate during any part of the milling process but that it is commonly used by farmers who apply it pre-harvest. "Once Quaker receives oats from the farms, we rigorously clean them following our stringent internal processes (including de-hulling, cleaning, roasting, and flaking). Any minimal levels of glyphosate that may remain in finished products where oats are an ingredient are significantly below regulatory limits, safe for our consumers, and well within compliance with the safety standards set by the FDA and Environmental Protection Agency (EPA), to name a few."

Organic as an Option

Despite EWG's call for lower limits, the EPA stated that current tolerable levels are safe, and glyphosate remains widely used in conventional, non-organic agriculture, including the production of oats, as well as other grains and crops.

Avoiding oats has downsides: The hearty whole grains are rich in fiber and important nutrients, and they've long been touted as a natural way to lower cholesterol. And one 2016 study in the British Journal of Nutrition found that oat consumption doesn't just help lower LDL (bad) cholesterol levels but that it also improves two other markers of cardiovascular risk—non-HDL cholesterol (total cholesterol minus HDL) and apolipoprotein B, a protein that carries bad cholesterol through the blood.

If you want to enjoy the benefits of eating oatmeal or other oat products but you're concerned about pesticide levels, there is one thing you can do: Choose organic oats, said Health contributing nutrition editor Cynthia Sass, RD.

Eating organic can help you lower your exposure to even trace amounts of pesticides, said Sass, particularly for foods you eat daily. In the later EWG study, a few of the organic products tested did contain traces of glyphosate—possibly from pesticides drifting from nearby conventionally grown crops or cross-contamination in factories. But none of the levels were above the EWG's stringent threshold for safety.

Some organic foods are pricier than conventionally grown ones, but there is still a range of options. "If you're on a budget, look for store-brand organic products," said Sass. "And you can save on name-brand organic manufacturers by looking for printable coupons on their websites or on retailer sites." Also, check the bulk section at your supermarket, where items tend to cost less per serving, for organic options, said Sass.

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Are There Really Pesticides in Your Oatmeal? (2024)

FAQs

Are there a lot of pesticides in oatmeal? ›

Pesticide residue in oats is so common that 43 of the 45 samples studied contained the pesticide glyphosate (the active ingredient in Roundup). Glyphosate is the most heavily used pesticide in America, and it's linked to cancer and so many other terrible health conditions.

What oatmeal does not have pesticides? ›

These were:
  • Nature's Path Organic Honey Almond granola.
  • Simple Truth Organic Instant Oatmeal, Original.
  • Kashi Heart to Heart Organic Honey Toasted cereal.
  • Cascadian Farm Organic Harvest Berry, granola bar.
  • 365 Organic Old-Fashioned Rolled Oats.
Jan 9, 2023

What is the safest oatmeal to eat? ›

"Steel-cut oats are the least processed [type of oats] and the best option health-wise," says Kylie Ivanir, MS, RD, a registered dietitian with Within Nutrition. "The fibers in them are very healthy for the gut, hormones, satiety, and weight loss."

Is it important to buy organic oatmeal? ›

Oats. If you love a bowl of oatmeal for breakfast with some fresh fruit and nuts, go with organic if you can. “Oats can contain glyphosate which is an herbicide that has been linked to cancer. Buying organic oats can help decrease the exposure to this herbicide,” Schapiro says.

Is organic oatmeal free of pesticides? ›

Even if you eat all organic, many oat-based foods such as cereal, granola, instant oats, and bars contain glyphosate, the toxic weed-killer in Roundup.

What food has the most pesticide residue? ›

Kale, collard and mustard greens, as well as hot peppers and bell peppers, had the most pesticides detected, 103 and 101 pesticides in total, respectively. A single sample of kale, collard and mustard greens had up to 21 different pesticides.

What kind of oatmeal is clean eating? ›

Although, whole, steel-cut, and rolled oats should all be sugar and additive-free it's always a good idea to double-check the label. Instant or quick oats, on the other hand, often have added sugar and other artificial flavoring added to them.

Does Quaker oatmeal have pesticides? ›

In the first round of EWG tests, Quaker Old Fashioned Oats cereal was found to have the most glyphosate per sample, with more than 1,000 ppb in two of three samples tested.

What is the purest form of oatmeal? ›

Oat Groats

Groats are the purest form of oatmeal. They are made from hulled grains, which are then toasted to make them more edible. Groats are considered the healthiest oatmeal because they go through very little processing. Because the grains are still whole, nutrients stay intact.

Do doctors recommend oatmeal? ›

Eating whole grain oats can prevent diabetes and lower cholesterol levels, which could prevent cardiovascular disease.” Some studies show that oats have anti-inflammatory effects, Sang says, “which could prevent inflammation related to chronic disease.” Fiber is oatmeal's main health attribute.

Do all oats contain glyphosate? ›

Some oats and oat cereals contain traces of glyphosate, the active ingredient in Roundup herbicide. Government groups say these levels are safe, but science shows some potential risks that may make glyphosate free oats a better choice.

What are 3 foods you should always buy organic? ›

Read below to see the 12 fruits and vegetables that the EWG recommends you buy organic, beginning with the most contaminated food.
  • Strawberries. Strawberry Tart. ...
  • Spinach. 8500471.jpg. ...
  • Kale, Collards & Mustard Greens. Citrus Kale Salad. ...
  • Nectarines. 3758033.jpg. ...
  • Apples. Melting Apples. ...
  • Grapes. ...
  • Bell Peppers & Hot Peppers. ...
  • Cherries.
Nov 17, 2022

How do I choose the healthiest oatmeal? ›

When buying oatmeal, always check the ingredient list. No matter the type, there should only be one ingredient listed — whole-grain oats. Be wary of flavored instant oatmeal, as it can pack added sugars, extra sodium, and artificial ingredients.

What are the least processed oats? ›

Types of Oats

The least processed oats, like groats or steel-cut, generally take longer to digest so they have a lower glycemic index than rolled or instant oats. Oat Groats: The whole oat kernels that have been cleaned, with only the loose, inedible hulls removed. Groats contain the intact germ, endosperm, and bran.

What foods have no pesticides? ›

Looking for food without pesticides?
  • Celery.
  • Tomatoes - cherry.
  • Cucumbers.
  • Grapes.
  • Kale.
  • Nectarines.
  • Peaches.
  • Spinach.
Nov 28, 2020

Are Bob's Red Mill oats sprayed with glyphosate? ›

In response to our customers, we worked with our oat suppliers to put an end to their use of glyphosate as a pre-harvest desiccant for all varieties of Bob's Red Mill oats.

Does Bob's Red Mill organic oats contain glyphosate? ›

For example, while Bob's Red Mill organic rolled oats averaged 12.5 ppb of glyphosate, Bob's Red Mill conventional rolled oats averaged more than ten times that much (150 ppb, which is still slightly below EWG's limit for safety).

What is the number 1 toxic vegetable? ›

Rhubarb leaves contain oxalic acid, a chemical that can cause death if a human consumes between 5.7 and 11.7 pounds of rhubarb leaves, depending on the specific leaves and the individual's weight, according to Healthline.

Is coffee high in pesticides? ›

First, conventional coffee is among the most heavily chemically treated foods in the world. It is steeped in synthetic fertilizers, pesticides, herbicides, fungicides, and insecticides – a real mouthful with a bad taste. Not only does the environment suffer from this overload, but so do the people who live in it.

Are blueberries high in pesticides? ›

Unfortunately, domestic blueberries rank a fairly high 16 on the Environmental Working Group's Guide to Pesticides in Produce, a list EWG created to single out produce with the highest loads of pesticide residues. (Here's a list of pesticides commonly found on blueberries.)

Should you rinse off oatmeal? ›

Following an oatmeal bath, it is best to rinse off the body with lukewarm water. Once this has been done, you can quickly dab yourself dry using a towel. Avoid rubbing yourself dry with a towel as the rubbing motion can cause friction and further irritation to the skin.

Should I wash my oatmeal? ›

Make sure that you are rinsing them well. People tend to skip this step, but from my personal experience, I find rinsing them well omits this. It also helps in washing away the sticky starch that can make oats gummy.

What is the healthiest instant oatmeal to buy? ›

The 5 Healthiest Instant Oatmeals to Eat on the Go
  • Bob's Red Mill Classic Oatmeal Cup.
  • Purely Elizabeth Raspberry Pitaya Vibrant Oat Cup.
  • Right Foods Dr. McDougall's Stay Full Organic Apple Flax.
  • Trader Joe's Oatmeal Cups.
  • Quaker Organic Instant Oatmeal Packets.
Jun 26, 2018

Is there such a thing as organic oatmeal? ›

One can find wide varieties of oats in the grocery stores or supermarkets such as whole grain oats, rolled oats, oats flour, steel-cut oats and Scottish oats. All these assortments in multiple brands and flavours are available in the market in the form of organic as well as inorganic.

Is it safe to eat oatmeal everyday? ›

Yes, it is good to eat oatmeal every day considering its nutritional profile and health benefits, including weight control and heart-healthy effect. As a breakfast food and mid-meal snack, oatmeal is potentially a better option than the majority of foods available in the market.

How do you get rid of glyphosate in your diet? ›

Buy organic food whenever possible. Or prioritize purchasing organic for the most heavily sprayed crops such as berries (and many other fruits with peels that we consume), leafy greens, potatoes, and celery. When eating conventionally grown fruits and vegetables, wash them thoroughly.

Is there anything healthier than oatmeal? ›

Quinoa is a great oatmeal alternative as it has rich protein and fiber contents, which help keep you satiated and slow the rise of your blood sugar post-meal. One cup of cooked quinoa packs about 40 grams of carbs, 8 grams of protein, 5 grams of dietary fiber and 3 grams of healthy fats.

Which brand oats is best? ›

Here are the top oats brands that are healthy, rich in protein & fiber and a perfect choice for breakfast or sudden hunger cravings:
  • Zerobeli Oats. ...
  • True Elements Steel-cut Oats. ...
  • Saffola Oats. ...
  • Quaker Oats. ...
  • Kellog's Oats. ...
  • Patanjali Oats. ...
  • Bagrry's White Oats. ...
  • Eco Valley Hearty White Oats.
Mar 5, 2023

What does eating oatmeal everyday do to your body? ›

Studies show that oats and oatmeal have many health benefits. These include weight loss, lower blood sugar levels, and a reduced risk of heart disease. Oats are among the healthiest grains on earth. They're a gluten-free whole grain and a great source of important vitamins, minerals, fiber, and antioxidants.

Are Quaker oats free of pesticides? ›

On Quaker Oats' website, the company says it does not add glyphosate during any part of the milling process, but that it is commonly used by farmers who apply it pre-harvest.

Which oats are least processed? ›

Types of Oats

The least processed oats, like groats or steel-cut, generally take longer to digest so they have a lower glycemic index than rolled or instant oats. Oat Groats: The whole oat kernels that have been cleaned, with only the loose, inedible hulls removed. Groats contain the intact germ, endosperm, and bran.

Are all organic foods 100% pesticide free? ›

So, are organic foods pesticide-free? Not always. However, organic farming only allows for the use of organic pesticides that avoid man-made chemicals at all costs, unless there is no other option. And farmers must use other methods of non-chemical pest control first before using any man-made pesticides.

Are oats sprayed with Roundup before harvest? ›

Conventional farmers spray glyphosate on genetically engineered corn, oats, soybeans and wheat before it is harvested. Consumers also use glyphosate on their lawns and gardeners. Both the nature and severity of human health impacts following exposures to glyphosate herbicides are unknown.

Do eggs have pesticides? ›

The main pesticide found in eggs comes from the insecticide family. The presence of pesticides in the environment is highly toxic to environmental and human health, (SciELO).

Do bananas have pesticides? ›

Thiabendazole is the most common pesticide residue found in bananas, occuring in 48.1 percent of the bananas tested, according to the Pesticide Action Network North America.

Which brand oats is healthy? ›

Here are the top oats brands that are healthy, rich in protein & fiber and a perfect choice for breakfast or sudden hunger cravings:
  • Nourish Organics Oats Granola. ...
  • True Elements Rolled Oats. ...
  • Zerobeli Oats. ...
  • True Elements Steel-cut Oats. ...
  • Saffola Oats. ...
  • Quaker Oats. ...
  • Kellog's Oats. ...
  • Patanjali Oats.

What is the effect of eating oatmeal everyday? ›

Regular consumption of oatmeal can significantly reduce the risk of chronic diseases, such as type-2 diabetes and heart disease. Oats are packed with fiber and antioxidants which can help lower cholesterol levels, improve blood sugar control and regulate hunger hormones.

Should I worry about glyphosate in oats? ›

Is glyphosate in oats safe? Whether glyphosate residue is harmful to humans is still up for debate. The Environmental Protection Agency (EPA) set the “tolerable limit” for glyphosate in oats at 30 parts per million (ppm); the EU's limit is 20 parts per million.

Do old fashioned oats have pesticides? ›

In the first round of EWG tests, Quaker Old Fashioned Oats cereal was found to have the most glyphosate per sample, with more than 1,000 ppb in two of three samples tested. In the second round of EWG tests, the highest level of 2,837 ppb was found in one sample of Quaker Oatmeal Squares breakfast cereal.

Does all oatmeal have RoundUp in it? ›

A 2018 study by the Environmental Working Group found levels of glyphosate in oatmeal breakfast cereals to be between 0.5 and 1 parts per million. It is unlikely that consumption of these cereals causes any significant health risks.

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