Popular New Vegan Burger Contains GMO

For most of the world, meat provides a significant percentage of dietary protein. And for Americans, there’s few meat-based dishes more iconic than a good-old hamburger.

Much to the chagrin of burger lovers, though, red meat has become the subject of increasing criticism. As early as the late 1970s and early 1980s, a string of studies demonstrated the health risks of red meat consumption—but many of studies were criticized for being biased and improperly designed.

To clarify the issue, Harvard researchers set out to conduct a comprehensive, impeccably designed study. It followed 37,000 men and 83,000 women over the course of multiple decades. The results were published in 2012 in the Archives of Internal Medicine, and they leave little room for debate about the risks of eating red meat.

24,000 participants died during the study, 5,900 from cardiovascular disease and 9,500 from cancer. The researchers calculated that an additional serving of unprocessed red meat increased total mortality risk by 13%, and that a serving of processed meat increased the risk by 20%. They estimated that consuming even one less serving of red meat per day (and replacing it with healthful foods) can lower mortality risk by up to 19%.[1]

Meanwhile, alternative media sources (including the well-known documentary Cowspiracy) have helped reveal the environmentally disastrous effects of the meat industry. Beef production contributes hugely to greenhouse gas emissions, such that a vegetarian’s carbon footprint is less than half that of a meat eater’s.

But let’s face it: it’s not very likely that the majority of Americans will give up red meat, despite these well-documented risks. So companies like Impossible Burger have set out to find a middle road.

A veggie burger that satisfies meat lovers?

Impossible Burger’s quest was to create a plant-based burger that gives the same mouth-watering experience, but without harm to your body or the environment. They even have a catchy slogan to sum up their mission: “Eat a Burger. Save the World.”

And when they say their burger offers the same experience as chowing down on a conventional burger, they mean it. They set out to make the Impossible Burger nearly indistinguishable from its meat-based analog, and many people (even hardcore veggie burger skeptics) believe they’ve succeeded. It even “bleeds” like a real burger, thanks to a soy-derived version of a protein called heme (more on this ingredient in a bit).

Fast food and “better burger” chains around the country are starting to offer the Impossible Burger, and the company is building considerable momentum.

This may all sound like a positive step toward attenuating the risks of red meat consumption. Unfortunately, though, some major issues need to be addressed before the Impossible Burger can even remotely be considered a safe and healthful alternative.

The dark side of the Impossible Burger

Remember that “bleeding” soy protein mentioned above? It’s known as leghemoglobin, and it turns out it’s genetically modified, despite widespread characterizations of the Impossible Burger as “organic” and “non-GMO.”

When the company first sought approval for their product, the FDA suggested that the safety of leghemoglobin had not been adequately demonstrated in humans, especially since nearly 25% of the substance is comprised of 46 “non-target proteins” (which “co-purify” with leghemoglobin during the process of extracting it from Pichia pastoris yeast cells). The FDA expressed concern that these untested proteins could cause unforeseen allergic or antigenic effects.[2]

Nevertheless, the Impossible Burger was granted GRAS status (Generally Regarded As Safe) by the FDA in July, 2018—a status that exempts it from human safety studies. While the company did provide well-reasoned responses in the document cited above, their product’s approval may have just as much to do with their $400 million of funding from pro-GMO investors like Bill Gates.

So what does this mean for our dietary choices?

It’s important to remember that none of these criticisms change the fact that red meat does carry serious risks, both for your health and the environment.

The grave limitations of the Impossible Burger have now come to light, but on a fundamental level, the project is still well-conceived. It is still essential for us to temper our relationship with red meat, if we wish to promote personal and planetary health.

If you’re worried about the safety of the Impossible Burger (and you have good reason to be, until comprehensive human safety studies are conducted), there are still plenty of other options for saving the world—they just might not involve as many burgers.

Try going completely plant-based. Veggie burgers meticulously made with truly organic, non-GMO, healthful ingredients might not taste exactly like beef hamburgers, but they can be incredibly delicious…and they don’t carry any of the risks of beef burgers or Impossible Burgers.

Try reducing your meat consumption. Every bit helps. Recall from the study above that even replacing one serving of meat per day can have a significant impact on your health.

If you decide to continue eating meat, be selective. Conventionally raised, non-organic beef carries dramatically more health risks, so eat organic, grass-finished beef whenever possible (this means that the cows have been fed only grass throughout their entire lifetime). Verifying the sourcing of meat can be much more difficult when eating at restaurants, but it’s worth the effort. More and more establishments are recognizing the importance of offering optimal quality meat (and plant-based options), so with a bit of legwork, you can ensure that your repertoire of favorite eateries offers choices that are healthful and environmentally sustainable.