Plant-based Meats Sound Healthy, but they’re Still Processed Foods and It’s Mostly SoyPosted: July 1, 2019
Ingredients- Water, Soy Protein Concentrate, Coconut Oil, Sunflower Oil, Natural Flavors, 2% or less of: Potato Protein, Methylcellulose, Yeast Extract, Cultured Dextrose, Food Starch Modified, Soy Leghemoglobin, Salt, Soy Protein Isolate, Mixed Tocopherols (Vitamin E), Zinc Gluconate, Thiamine Hydrochloride (Vitamin B1), Sodium Ascorbate (Vitamin C), Niacin, Pyridoxine Hydrochloride (Vitamin B6), Riboflavin (Vitamin B2), Vitamin B12.
It’s mostly soy, and that is problematic as soy is not fit for human consumption;
Soy foods contain trypsin inhibitors that inhibit protein digestion and adversely affect pancreatic function. In test animals, diets high in trypsin inhibitors led to stunted growth and pancreatic disorders. Soy foods increase the body’s requirement for vitamin D, needed for strong bones and normal growth. Phytic acid in soy foods results in reduced bioavailability of iron and zinc which are required for the health and development of the brain and nervous system. Soy also lacks cholesterol, likewise essential for the development of the brain and nervous system. Megadoses of phytoestrogens in soy formula have been implicated in the current trend toward increasingly premature sexual development in girls and delayed or retarded sexual development in boys. A recent study found that women with the highest levels of estrogen in their blood had the lowest levels of cognitive function; in Japanese Americans tofu consumption in mid-life is associated with the occurrence of Alzheimer’s disease in later life. Soy isoflavones are phyto-endocrine disrupters. At dietary levels, they can prevent ovulation and stimulate the growth of cancer cells. As little as four tablespoons of soy per day can result in hypothyroidism with symptoms of lethargy, constipation, weight gain and fatigue.
Twice in June, ingredients used by both of America’s most popular plant-based meat companies were called into question.
On June 21, a consumer interest group issued concerns around one of the ingredients in Beyond Meat’s production process. And earlier in June, the World Health Organization said that eating heme—a main ingredient in the Impossible Foods burger—is linked with the formation of carcinogens in the gut.So far, both companies have weathered the criticism. But increased scrutiny of Beyond Meat and Impossible Foods’ meat alternatives poses a big question for all companies offering substitutes to edible animal flesh. How do they truthfully and thoughtfully communicate what they are making—highly processed food—to consumers who are invested in their social missions, yet dubious of food that humans have tinkered with?
While plant-based meat companies are ultimately making processed foods, their marketing is more in line with natural, organic offerings. “I was encouraging the plant-based companies to recognize this a couple years ago,” says Jack Bobo, a food technology consultant who works with companies making meat alternatives.
At the time, the companies didn’t seem to consider the fact that groups opposed to genetically-modified and processed foods would eventually come after them. “They often tried to position themselves as being in the organic, gluten-free, natural product space,” Bobo says.
Now, Beyond Meat and Impossible Foods are increasingly facing questions around how their products are made. The first backlash arguably hit in 2018, when the US Food and Drug Administration expressed concern over a key ingredient in the Impossible Foods burger. The company uses genetically modified yeast to produce the soy leghemoglobin, or “heme,” that gives its burger a meat-like flavor. The agency later gave the company its nod of approval.
Others are concerned that leghemoglobin—again, a new ingredient in the food supply, since humans don’t typically eat soy roots—hasn’t gone through enough testing to prove it’s safe, and agree with the FDA that Impossible Foods’ GRAS notification came up short. “The point of some of us that are being critical of this is not that everything that’s engineered is unsafe or anything like that,” says Michael Hansen, senior staff scientist at the Consumers Union, which was also not involved in the FOIA. “It’s like, look, any new food ingredient, some new food additive, of course it should go through a safety assessment process. Ingredients include wheat protein, to give the burger that firmness and chew. And potato protein, which allows the burger to hold water and transition from a softer state to a more solid state during cooking. For fat, Impossible Foods uses coconut with the flavor sucked out. And then of course you need the leghemoglobin for heme, which drives home the flavor of “meat.
An even newer category of meat alternative companies would do well to pay attention. Cell-cultured meat producers like JUST, Aleph Farms, and Memphis Meat make animal protein that doesn’t require the slaughtering of animals. If the plant-based meat concerns catch enough public attention, they rusk hurting the perception of all meat alternatives—including the cell-cultured products that haven’t even hit the market. “Anybody can poison the well for everybody,” says Bobo.
Some cell-cultured food companies are tackling their messaging even before products hit shelves. “We spend a lot of time trying to make sure everyone understands what we’re doing,” says Mike Selden, the co-founder of cell-cultured fish company Finless Foods. “There’s just too many people and they don’t all go for the same news sources and channels of communication.” But some messaging has to wait. “No matter what a lot of our communication is going to be right at the endpoint of use, like in the restaurant on the menu, and what it tastes like.”
As Bobo explains, how people use language around their products matter, especially when consumers are shopping and eating in an environment in which there’s suspicion (much of it scientifically unwarranted) around genetically-modified ingredients and the health impacts of processed foods. For these meat alternative companies, the issue boils down to how they truthfully and thoughtfully communicate what they’re making.
So far, though, the plant-based alternatives have demonstrated a winning playbook. Beyond Meat’s stock price has climbed more than 129% since its initial public offering in early May, from an opening price of $25 per share to $154.13 when the US markets opened Friday (June 28).
Beyond Meat’s stock has only hit small road bumps—when Nestlé announced plans to launch a veggie burger in the US this fall, when both Perdue Farms and Tyson Foods touted intentions to sell hybrid plant-meat products later this year, and when a story broke that grocery store chains are still mulling whether plant-based burgers should be sold in the meat aisle instead of the specialty foods section.
From the perspective of cell-cultured meat companies, that early resilience could even make it easier to enter the market. Bruce Friedrich runs The Good Food Institute, a non-profit that represents, supports, and sometimes lobbies on behalf of both plant-based meat companies and startups working on cell-cultured meat.
“The more we can get the conventional meat industry normalizing eating plant-based meats the better,” says Friedrich. “All of that will help make mainstream the idea of cell-based meats as an alternative to meat.”