Industrial Pollutants Measured in Vegans

Last week the Environmental Protection Agency released their long-awaited health report on dioxin, a class of industrial pollutants of Agent Orange infamy. Dubbed “the most toxic compound synthesized by man,” dioxin is considered a known human carcinogen, and may contribute to cardiovascular disease, diabetes, endometriosis, early menopause, reduced testosterone and thyroid hormones, altered metabolism and immune responses, and skin, tooth, and nail abnormalities. Exposure during pregnancy can result in altered thyroid, brain, immune system, and reproductive organ development.

The Environmental Protection Agency started testing Americans’ tissues for dioxin levels back in 1982, and after 3 decades of delay, released new guidelines setting safety limits on the exposure of U.S. consumers to this class of toxic chemicals. In response, the National Chicken Council, American Meat Institute, and other industry groups complained to the White House that their products “could arbitrarily be classified as unfit for consumption.” But the classification wouldn’t be arbitrary at all; it would be based on the level of dioxin contamination in the food.

Warning consumers about the risk could “scare the crap out of people,” the industry groups contend, and “have a significant negative economic impact on all U.S. food producers.” But that’s not true either. According to the Food and Drug Administration, “over 95% [of dioxin exposure is] coming through dietary intake of animal fats.”

The only reason “nearly every American – particularly young children – could easily exceed the daily RfD [reference dose exposure limit] after consuming a single meal” is because Americans currently eat so much meat, eggs, and dairy.

Consumer food safety champion Caroline Smith DeWaal praised the EPA’s decision to set a dioxin safety limit but stressed that the agency needs to take it a step further: “Having a limit is always a good thing, but consumers will need to know how to translate it into their daily diet.” Eating low on the food chain is the best strategy to reduce one’s risk, as I explain in my NutritionFacts.org video pick above.

In my Dioxins in the Food Supply video, I run through the latest USDA and EPA survey data of the level of dioxins and dioxin-like pollutants in the American food supply. Fish is the most contaminated (see Farmed Fish vs. Wild-Caught, The Problem with Organic Salmon, and Is Distilled Fish Oil Toxin-Free?). In fact, the levels of dioxins and other pollutants in the body can be used as a biomarker for fish consumption (see Hair Testing for Mercury). Second only to fish in terms of industrial toxic waste in our food supply, was eggs (see also Food Sources of PCB Chemical Pollutants). Given that the third most contaminated was dairy, it’s not surprising that the National Cheese Institute and International Ice Cream Association also opposed the EPA dioxin limit. They said they feared it “would scare consumers away from our products.”

In health,
Michael Greger, M.D.

Image credit: NASA

Related:
Which Vegetables are Healthier Cooked?
#1 Anticancer Vegetable
Antioxidant Content of 3,139 Foods

95 comments

Jeanne R
Jeanne R3 months ago

Thank you for sharing.

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Jeanne R
Jeanne R3 months ago

Thank you for sharing.

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Jeanne R
Jeanne R3 months ago

Thank you for sharing.

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Jeanne R
Jeanne R3 months ago

Thank you for sharing.

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Jeanne R
Jeanne R3 months ago

Thank you for sharing.

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W. C
W. C5 months ago

Thank you.

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Arjun Akira
Arjun Akira1 years ago

Industrial safety experts are Trying to reduce the level of accidents and level of pollution generated by the industries . Still the Industries producing the huge level of pollution and toxic substances which might leads to ill health and carcinogenic Issues ,That is why industrial safety professionals are creating the development Programs , Get the Training's like , Industrial safety training in chennai ,Industrial safety courses in chennai,Industrial safety engineering course in chennai ,Industrial safety management course in chennai to increase the competence and to carry the safe work with out you and others

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Warren Webber
Warren Webber2 years ago

Live long and prosper!

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Duane B.
.4 years ago

Thank you for sharing.

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Airplane W.
Airplane W.5 years ago

We as americans consume way too much meat and dairy products, The stomach will use most of your energy just trying to digest them. Humans weren't necessarily designed to eat these types of food on a daily basis.

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