FDA Tests Confirm Oatmeal, Baby Foods Contain Residues of Monsanto Weed Killer

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The U.S. Food and Drug Administration, which is quietly starting to test certain foods for residues of a weed killing chemical linked to cancer, has found the residues in a variety of oat products, including plain and flavored oat cereals for babies.

Data compiled by an FDA chemist and presented to other chemists at a meeting in Florida showed residues of the pesticide known as glyphosate in several types of infant oat cereal, including banana strawberry- and banana-flavored varieties. Glyphosate was also detected in “cinnamon spice” instant oatmeal; “maple brown sugar” instant oatmeal and “peach and cream” instant oatmeal products, as well as others. In the sample results shared, the levels ranged from nothing detected in several different organic oat products to 1.67 parts per million, according to the presentation.

Glyphosate, which is the key ingredient in Monsanto Co.’s Roundup herbicide, is the most widely used weed killer in the world, and concerns about glyphosate residues in food spiked after the World Health Organization in 2015 said a team of international cancer experts determined glyphosate is a probable human carcinogen. Other scientists have raised concerns about how heavy use of glyphosate is impacting human health and the environment.

The EPA maintains that the chemical is “not likely” to cause cancer, and has established tolerance levels for glyphosate residues in oats and many other foods. The levels found by the FDA in oats fall within those allowed tolerances, which for oats is set by the EPA at 30 ppm. The United States typically allows far more glyphosate residue in food than other countries allow. In the European Union, the tolerance for glyphosate in oats is 20 ppm.

Monsanto, which derives close to a third of its $15 billion in annual revenues from glyphosate-based products, has helped guide the EPA in setting tolerance levels for glyphosate in food, and in 2013 requested and received higher tolerances for many foods. The company has developed genetically engineered crops designed to be sprayed directly with glyphosate. Corn, soybeans, canola and sugar beets are all genetically engineered to withstand being sprayed with glyphosate.

Oats are not genetically engineered. But Monsanto has encouraged farmers to spray oats and other non-genetically modified crops with its glyphosate-based Roundup herbicides shortly before harvest. The practice can help dry down and even out the maturity of the crop. “A preharvest weed control application is an excellent management strategy to not only control perennial weeds, but to facilitate harvest management and get a head start on next year’s crop,” according to a Monsanto “pre-harvest staging guide.”

In Canada, which is among the world’s largest oat producers and is a major supplier of oats to the United States, the Monsanto marketing materials tout the benefits of glyphosate on oat fields: “Pre-harvest application of Roundup WeatherMAX and Roundup Transorb HC are registered for application on all oat varieties – including milling oats destined for human consumption.” Glyphosate is also used by U.S. oat farmers. The EPA estimates that about 100,000 pounds of glyphosate are used annually in production of U.S. oats.

Glyphosate is also used on wheat shortly before harvest in this way, as well as on other crops. A division of the U.S. Department of Agriculture known as the Grain Inspection, Packers & Stockyards Administration (GIPSA) has been testing wheat for glyphosate residues for years for export purposes and have detected the residues in more than 40 percent of hundreds of wheat samples examined in fiscal 2009, 2010, 2011 and 2012.

Even though the FDA annually examines foods for residues of many other types of pesticides, it has skipped testing for glyphosate residues for decades. It was only in February of this year that the agency said it would start some glyphosate residue analysis. That came after many independent researchers started conducting their own testing and found glyphosate in an array of food products, including flour, cereal, and oatmeal.

Monsanto and U.S. regulators have said glyphosate levels in food are too low to translate to any health problems in humans. But critics say such assurances are meaningless unless the government actually routinely measures those levels as it does with other pesticides.

And some do not believe any level of glyphosate is safe in food. Earlier this year, Taiwan recalled more than 130,000 pounds of oat supplies after detecting glyphosate residues. And San Francisco resident Danielle Cooper filed a lawsuit in May 2016 seeking class action status against the Quaker Oats Co. after glyphosate residues were found in that company’s oat products, which are used by millions of consumers as cereal and for baking cookies and other treats. Cooper said she expected the oat products, which have been labeled as “100% Natural,” to be pesticide free.

“Glyphosate is a dangerous substance, the presence and dangers of which should be disclosed, the lawsuit states.

Quaker Oats has said any trace amounts of glyphosate found in its products are safe, and it stands by the quality of its products.

HERBICIDE IN HONEY

In addition to oats, the FDA also earlier this year tested samples of U.S. honey for glyphosate residues and found all of the samples contained glyphosate residues, including some with residue levels double the limit allowed in the European Union, according to documents obtained through a Freedom of Information Act request. The EPA has not set a tolerance level for glyphosate in honey, so any amount is problematic legally.

Despite internal discussions about a need to pursue action after the honey findings in January, the FDA did not notify the honey companies involved that their products were found to be contaminated with glyphosate residues, nor did it notify the public.

The FDA has also tested corn, soy, eggs and milk in recent months, and has not found any levels that exceed legal tolerance, though analysis is ongoing.

“These preliminary results showed no pesticide residue violations for glyphosate in all four commodities tested. However, the special assignment is ongoing and all results must go through the FDA’s quality control process to be verified,” said FDA spokeswoman Megan McSeveney. The tests on honey were not considered part of the official special assignment, said McSeveney.

“Dr. Narong Chamkasem, an FDA research chemist based in Atlanta, tested 19 samples of honey as part of a research project that he individually conducted,” she said.

The glyphosate residue testing by FDA may be headed for a slow-down. Sources say there it talk of closing the FDA’s Atlanta laboratory that has done glyphosate residue tests. The work would then reportedly be shifted to other facilities around the country.

The revelations about glyphosate residues in certain foods come as both European and U.S. regulators are evaluating glyphosate impacts for risks to humans and the environment. The EPA is holding four days of meetings in mid-October with an advisory panel to discuss cancer research pertaining to glyphosate, and debate is ongoing over whether or not the team of international scientists who last year declared it a probable human carcinogen were right nor not.

Aaron Blair, the chairman of the International Agency for Research on Cancer (IARC) working group that classified glyphosate as probably carcinogenic to humans, said that the science on glyphosate is still evolving. He said that it is common for it to take years, sometimes decades, for industry and regulators to accept certain research findings and for scientists to reach consensus. He likened glyphosate to formaldehyde, which many years ago was also classified by IARC as “probably carcinogenic” to humans before it later was accepted to be carcinogenic.

“There is not a single example of IARC being wrong, showing something is a probable carcinogen and then later it is proven not to be,” Blair said.

(This story first appeared in The Huffington Post)

What Is Going On With Glyphosate? EPA’s Odd Handling of Controversial Chemical

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By Carey Gillam

The Environmental Protection Agency’s ongoing risk assessment of the world’s most widely used herbicide is starting to generate more questions than answers. On Monday, it also generated a giant “oops” from the EPA.

On Friday, April 29, the EPA posted on its website a series of documents related to its long-awaited risk assessment for glyphosate, the active ingredient in Monsanto’s Roundup herbicide and other weed-killing products sold around the world. The risk assessment started in 2009 and was supposed to conclude in 2015. But questions about whether or not glyphosate may cause cancer are dogging the agency’s review, and have slowed the process.

On Monday, after the contents of the documents started to generate questions from media, EPA yanked those documents from its website:

An agency spokeswoman said this:

“Glyphosate documents were inadvertently posted to the Agency’s docket. These documents have now been taken down because our assessment is not final. EPA has not completed our cancer review. We will look at the work of other governments as well as work by HHS’s Agricultural Health Study as we move to make a decision on glyphosate. Our assessment will be peer reviewed and completed by end of 2016.”

The EPA said it was “working through some important science issues on glyphosate, including residues of the chemical in human breast milk;” an “in-depth human incidents and epidemiology evaluation;” and a preliminary analysis of glyphosate toxicity to milkweed, a critical resource for the monarch butterfly.

Inadvertent or not, one of those documents posted and then withdrawn was a doozy, a heavy hammer that seeks to knock down worries about glyphosate ties to cancer. The agency released an Oct. 1, 2015 internal EPA memorandum from its cancer assessment review committee (CARC) that contradicts the March 2015 finding by the World Health Organization’s International Agency for Research on Cancer (IARC) classifying glyphosate as a probable human carcinogen. EPA found instead that glyphosate is “Not Likely to be Carcinogenic to Humans.”

The memorandum stated that the classification was based on “weight-of-evidence considerations.”

CARC said this:

“The epidemiological evidence at this time does not support a causal relationship between glyphosate exposure and solid tumors. There is also no evidence to support a causal relationship between glyphosate exposure and the following non-solid tumors: leukemia, multiple myeloma, or Hodgkin lymphoma. The epidemiological evidence at this time is inconclusive for a causal or clear associative relationship between glyphosate and NHL. Multiple case-control studies and one prospective cohort study found no association; whereas, results from a small number of case-control studies (mostly in Sweden) did suggest an association.”

Monsanto touted and tweeted the release of the document, which follows the release by EPA of a different memorandum supporting the safety of glyphosate last June. The newest memo gives the company added evidence to defend itself against a mounting stack of lawsuits filed by agricultural workers and others alleging Monsanto’s glyphosate-based Roundup herbicide gave them cancer.

“This is the EPA’s highest ranking for product safety—they also do nice job of explaining all of IARC’s mistakes,” Monsanto Chief Technology Officer Robb Fraley said in a twitter posting.

Monsanto has been calling on EPA to defend glyphosate against the cancer claims since the IARC classification came out in March 2015. A March 23, 2015 EPA email string released as part of a Freedom of Information request details Monsanto’s efforts to get EPA to “correct” the record on glyphosate “as it relates to carcinogenicity.”

Another document newly released by EPA – which was also then withdrawn – illustrates just why EPA’s risk assessment about the safety of glyphosate matters so much. In a memorandum dated Oct. 22, 2015, EPA detailed how extensively glyphosate is being used on food items.

That memo updates estimates of glyphosate use on crops in top agricultural states, and provides annual average use estimates for the decade 2004-2013. Seventy crops are on the EPA list, ranging alphabetically from alfalfa and almonds to watermelons and wheat. Glyphosate used on soybean fields, on an annual basis, is pegged at 101.2 million pounds; with corn-related use at 63.5 million pounds. Both those crops are genetically engineered so they can be sprayed directly with glyphosate as farmers treat fields for weeds. Cotton and canola, also genetically engineered to be glyphosate tolerant, also have high use numbers. But notable glyphosate use is also seen with oranges (3.2 million lbs); sorghum (3 million lbs); almonds (2.1 million lbs); grapes, (1.5 million lbs); grapefruit and apples (400,000 lbs each); and a variety of fruits, vegetables and nuts.

Despite – or perhaps because of – the delays in issuing a final regulatory risk assessment on glyphosate, questions about the impact of the chemical on human health and the environment have been mounting. In addition to the lawsuits alleging glyphosate caused cancer in farm workers and others, private groups are scrambling to test a variety of food products for glyphosate residues.

On Friday a lawsuit with a new twist on glyphosate concerns was filed in U.S. District Court in San Francisco. That suit, which seeks class action status, alleges that glyphosate residues found in Quaker Oats invalidates claims by the Quaker Oats Co. that its product is wholly natural. “Glyphosate is a synthetic biocide and probable human carcinogen, with additional health dangers rapidly becoming known,” the lawsuit states. “When a product purports to be ‘100% Natural,’ consumers not only are willing to pay more for the product, they expect it to be pesticide-free,” the lawsuit states.

Questions about glyphosate have become so prevalent that U.S. Rep. Ted Lieu wrote a letter to EPA officials in December requesting EPA scientists meet with a group of independent scientists to go over “troubling information” related to glyphosate. Lieu cited concerns that EPA is relying on Monsanto-backed data rather than independent, peer-reviewed research in assessing glyphosate. Sources close to the situation say that meeting has been scheduled for June 14, though both EPA and Lieu’s office declined to comment.

The EPA’s diligence on digging into glyphosate questions and concerns is encouraging to those who want to see a thorough risk assessment done. But the delay and the questionable actions with releasing documents and then withdrawing them from the public eye does not inspire confidence.

Indeed, in another curious move, the EPA on May 2 also issued a newly updated “registration review schedule.“ But while three dozen other chemical draft risk assessments are listed on the EPA website for release by the end of 2016, glyphosate was not included.

Oops?

This article originally appeared in Huffington Post

Carey Gillam is a veteran former Reuters journalist, current freelance writer/editor and research director for U.S. Right to Know, a food industry research group. Follow her on Twitter @CareyGillam