Does beer, wine contain weed killer? Study finds low levels in popular brands

SHARE Does beer, wine contain weed killer? Study finds low levels in popular brands

A new study has found trace levels of a possible human carcinogen in popular brands of wine and beer. | stock.

A new report by the public-interest advocacy group U.S. PIRG reveals that tests of five wines and 15 beers, including organic ones, found traces of the controversial weed killer glyphosate in 19 out of the 20.

They include brands like Coors Light, Miller Lite, Budweiser, Corona, Heineken, Guinness, Stella Artois and Samuel Adams.

“The levels of glyphosate we found are not necessarily dangerous, but are still concerning given the potential health risks,” U.S. PIRG said.

Glyphosate, best known as an ingredient in Monsanto’s Roundup, is a probable human carcinogen, according to the International Agency for Research on Cancer, a branch of the World Health Organization.

Noting the report’s acknowledgment that levels are below EPA risk for beverages, a spokesperson for national trade association the Beer Institute responded to USA Today saying, “Our members work with farmers who go to great lengths to raise their crops sustainably and safely….and the results of the most recent federal testing showed farmers’ use of glyphosate falls well below federal limits.”

“An adult would have to drink more than 140 glasses of wine a day containing the highest glyphosate level measured just to reach the level that California’s Office of Environmental Health Hazard Assessment (OEHHA) has identified as ‘No Significant Risk Level,’” wrote a spokesperson for the Wine Institute in a statement to USA Today.

USA Today reached out to companies whose products were tested. Many contested the accuracy of the PIRG study. Others acknowledged the potential for the presence of herbicides in “trace amounts” beyond their control.

Organic winery Frey Vineyards noted that, while no herbicides “have ever been used” in its farming practices, “glyphosate in trace amounts is now found in rainwater because of its application to conventionally farmed agricultural land. Glyphosate in trace amounts can be found in many food products across the United States. We urge consumers to speak up to ban all use of glyphosate.”

Stating that a pesticide is “the last thing you want to think about” as you raise a glass, PIRG wanted to highlight what it sees as a potential danger.

“No matter the efforts of brewers and vintners, we found that it is incredibly difficult to avoid the troubling reality that consumers will likely drink glyphosate at every happy hour and backyard barbecue around the country,” said U.S. PIRG Education Fund’s Kara Cook-Schultz, who authored the study.

The 2018 Sutter Home merlot was the wine with the highest concentration of glyphosate at 51.4 parts per billion, or ppb, while in the beer category, it was Tsingtao from Hong Kong with 49.7 ppb. The American beer with the largest trace was Coors Light with 31.1. ppb.

“Assuming the greatest value reported, 51.4 ppb, is correct, a 125-pound adult would have to consume 308 gallons of wine per day, every day for life to reach the U.S. Environmental Protection Agency’s glyphosate exposure limit for humans,” he said “To put 308 gallons into context, that would be more than a bottle of wine every minute, for life, without sleeping.”

The EPA regulates pesticides growers use on crops grown for human food and setting limits, called tolerances, on how much may remain in or on food in the U.S. For glyphosate, that ranges from 0.1 parts per million for coconuts and peanuts to 400 parts per million for certain non-grass animal feed.

The EPA “found no meaningful risks to human health, including infants and children, when the product is used according to the pesticide label,” the EPA said in an e-mail, adding the EPA has so far concluded that glyphosate is “not likely to be carcinogenic” to humans.

The EPA said it’s currently reviewing public comments received on its draft human health risk assessment and plans to publish later this year.

The U.S. PIRG said it purchased all beers and wines in Denver and shipped them in sealed containers to a San Francisco lab they’ve declined to name.

The first court trial over whether Monsanto’s Roundup causes cancer ended in October when a San Francisco judge upheld a jury’s verdict that the weed killer did make a groundskeeper who used the herbicide sick but cut the amount due to him from $289 million to $78 million. DeWayne Johnson was diagnosed with non-Hodgkin lymphoma in when he was 42.

This PIRG report comes as the first federal case brought against the company over this issue is to begin in federal court in San Francisco. Plaintiff Edwin Hardeman alleges the Roundup he sprayed caused his non-Hodgkin lymphoma.

“With a federal court looking at the connection between Roundup and cancer today, we believe this is the perfect time to shine a spotlight on glyphosate,” Cook-Schultz said. “This chemical could prove a true risk to so many Americans’ health, and they should know that it is everywhere – including in many of their favorite drinks.”

More than 9,300 people have filed similar lawsuits across the U.S.

The beers tested for the study include (ranked from highest trace levels of glyphosate to lowest):

— Tsingtao

— Coors Light

— Miller Lite

— Budweiser

— Corona Extra

— Heinekin

— Guinness Draught

— Stella Artois

— ACE Perry Hard Cider

— Sierra Nevada Pale Ale

— New Belgium Fat Tire Amber Ale

— Samuel Adams New England IPA

— Stella Artois Cidre

— Samuel Smith Organic Lager

— Peak Organic IPA (Note: zero levels of glyphosate were found in this brand)

The wines tested for the study include (ranked from highest trace levels of glyphosate to lowest):

— Sutter Home Merlot

— Beringer Founders’ Estate Mercato

— Barefoot Cabernet Sauvignon

— Inkarri Malbec

— Frey Organic Natural White

Zlati Meyer, USA TODAY


The Latest
A sedan didn’t stop at a traffic signal and crashed into the bus, which then hit a building, police said.
The answer is nothing, of course. In this week’s “Polling Place,” you voted on Bears priorities, the Cubs and the trade-deadline clock, and the futures of White Sox stars Garrett Crochet and Luis Robert Jr.
A photo of American white pelicans over Rosehill Cemetery in Chicago and a question on feeding young rabbits are among the notes from around Chicago outdoors and beyond.
Bet on it: All eyes on Longhorns wunderkind Arch Manning, even as he remains the backup QB behind Quinn Ewers