In case you needed another reason to avoid high fructose corn syrup, here’s a new one – it may contain mercury. According to a Washington Post article, “Almost half of tested samples of commercial high-fructose corn syrup (HFCS) contained mercury, which was also found in nearly a third of 55 popular brand-name food and beverage products where HFCS is the first- or second-highest labeled ingredient, according to two new U.S. studies.”
According to Sorensen (who spoke with me via email), at this time it is unknown what species of mercury this is. Personally I don’t know that it matters too much, because mercury is just plain bad for our health.
- The nervous system is very sensitive to all forms of mercury.
- The EPA has determined that mercuric chloride and methylmercury are possible human carcinogens.
- Very young children are more sensitive to mercury than adults.
You may recall that the Environmental Protection Agency has issued warnings regarding the consumption of certain types of fish containing mercury for women who are pregnant or may become pregnant, nursing mothers, and young children.
Should there be warnings against consumption of mercury-laced HFCS too? When you consider HFCS is found in so many food and drink products these days, it may seem hard to avoid. Cereal? Yes. Bread? Yes. Soup? Yes. Lunch meat? Yes. Yogurt? Yes. Condiments? Yes. Soda? YES! Even infant formula can contain corn syrup! If you shop at a conventional grocery store (not a health foods store), check out the ingredients listed on just about anything you buy. You’ll be surprised (and maybe even a little freaked out) how many items contain HFCS. According to the Washington Post, “On average, Americans consume about 12 teaspoons per day of HFCS, but teens and other high consumers can take in 80 percent more HFCS than average.”
That’s why the HFCS commercials by the Corn Refiners Association are so laughable. They say HFCS is fine in moderation (though they never quantify what that amount is), but how do you consume it in moderation when it’s infiltrated a large percentage of the products in the grocery store?
What really freaks me out though is to know that corn syrup is in infant formula. It might not be high fructose corn syrup, but still. Does a baby need artificial sweeteners? What about genetically modified (GMO corn) sweeteners as most corn is? And more importantly, how can a baby, who’s diet consists solely of formula, possibly consume it in moderation? Or is moderation only necessary for HFCS, but not corn syrup? I tried to find the ingredients in formula listed online and was able to find a few brands – two listed the first ingredient as water, followed by corn syrup. That’s alarming to me.
Increased corn allergies
Could this prevalence of corn in the diets of the youngest of our species, as well as being the number one thing Americans eat (because it’s in nearly everything), be contributing to the rise in corn allergies in this country? My guess is yes.
Returning to the study…
Sorensen shared with me some of her thoughts after doing months of research about HFCS and mercury:
In essence, we rely on a vastly complicated global food system that has many opportunities to go awry. And, not only is the chain of ingredients and manufacturing very complex, the foods we are eating are very complex and unlike anything people ate even two generations ago. HFCS is one story in this grand theater of food production. And, even though the studies are small, it’s clearly an actor that deserves more attention as a potential instigator in the public health drama we are currently witnessing. First of all, HFCS is an unnecessary part of the human diet. We thrived for millennia without it. Second, the caustic soda used to manufacture it can be made using mercury-free technologies. Safer alternatives exist and are used widely at this very moment. Third, even though the exposure is minute, it’s a repeat offender in the average US diet and should also be addressed in the context of combined daily exposures of modern day society.
The authors of both of the studies recognize the limitations of their findings. There is clearly much more research to be done in order to be able to understand what the true health implications may be. Maybe the impacts end up being nominal, but who wants to risk their child’s health and development waiting to find out when it’s such an unnecessary exposure?
Human development is a miracle. The journey from egg and sperm to adult (and even beyond) is a tumultuous and risky endeavor. Research is increasingly showing how very vulnerable the developing fetus is – susceptible to exquisitely small environmental exposures – so, why take an unnecessary chance? Why even allow antiquated technologies that are extremely pollutive; that have safer, economically feasible alternatives; that are completely unnecessary in food production? There is not a single piece of this story that makes sense.
What is the FDA’s response to the request for “immediate changes by industry and the [U.S. Food and Drug Administration] to help stop this avoidable mercury contamination of the food supply?”
The FDA and industry are quickly trying to assuage the concerns spread by these reports, calling us irresponsible for setting false alarms. But, the FDA and industry are notorious at this point for coercing people into taking risks their instincts tell them not to. I’m not anti-FDA nor anti-industry; I simply believe in transparency of information. If you decide this risk is nominal, that’s your decision. For me, and my family, it’s not okay. And, it’s extremely simple to avoid.
How do you avoid HFCS?
You buy whole foods, not processed foods. You prepare meals from scratch. You grow your own vegetables and buy from local farmers’ markets, farm stands and CSAs. You look for certified organic foods. You read the labels and find alternatives to the products containing HFCS. It might seem like it’s in everything, but it’s not. There are brands of bread that don’t contain it (even at Costco), just as there are brands of soda, yogurt, and infant formula, but you have to read the labels to find out. Become a wise consumer and vote with your dollars.
It might seem like the best bet it to avoid HFCS at all costs, but even Sorensen admits that she lets her kids consume it once every now and then. “It’s a very small amount and I know I’m very careful about other exposures. Life is all about balance.” Yes, yes it is.
Lastly, if you are looking to reduce the HFCS in your or your family’s life, you might want to check out the blog A Life Less Sweet – One family, no high fructose corn syrup, eating healthier. And here are a few more related posts: from Nature’s Child – HFCS, fortified with mercury, from Ask Moxie – Whoa: Mercury in HFCS, and (a really good one) from AngieMedia – High Fructose Corn Syrup is Dangerous for Many Reasons. A couple more: from Mom-101 – High fructose corn syrup contains mercury and other reasons I think we’re going to start feeding our kids air and from Her Bad Mother – Poison In The Ketchup: This HFCS Scare Might Actually Make Me Start, You Know, Cooking From Scratch Or Something.