The Profit Margin Diet
How the food industry engineers addiction, manufactures confusion, and profits from preventable death and what you can do about it
In the last 30 years, colon cancer cases in adults under 50 have doubled. It is now the leading cause of cancer death for men under 50 in the United States. Not lung cancer. Not skin cancer. Colon cancer, a disease once considered a condition of aging, is now killing young people at rates that would have been unthinkable a generation ago.
Scientists are increasingly clear about why. And the answer points directly at what most Americans eat every single day.
A Harvard study published in JAMA Oncology in November 2025 examined nearly 30,000 women aged 50 and under. Women who ate 10 servings of ultra-processed foods daily had a 45% higher risk of colon polyps, precursors to colorectal cancer, than women who ate just three servings. The risk appears to increase linearly. The more ultra-processed food you eat, the greater your risk. At the 2025 American Society of Clinical Oncology meeting, researchers presented data showing that cancer patients who ate inflammatory diets faced an 87% higher risk of dying from their disease.
These are not fringe findings. They are the leading edge of a scientific consensus that has been building for years and is now arriving with the force of inevitability.
What Ultra-Processed Food Is Actually Doing to the Body
The mechanisms are becoming clearer with every new study. Ultra-processed foods disrupt cellular metabolism. A 10% rise in UPF intake was tied to a 64% greater risk of pre-diabetes in young adults aged 17 to 22. A study published in Nature in April 2025 found that colibactin-related DNA mutations, caused by toxin-producing bacteria that thrive in processed-food-heavy diets, were 3.3 times more common in colorectal cancer tumors in patients under 40. The ingredients standard to most ultra-processed products, refined starches, artificial sweeteners, emulsifiers, and industrial seed oils, weaken the gut’s protective barrier and create conditions in which cancer-precursor cells can take hold.
The full toll, when you look at it assembled, is staggering. A 2024 umbrella review found that eating just 50 grams of ultra-processed food daily increases all-cause mortality risk by 2% and cardiovascular disease mortality by 5%. A thirty-year Harvard study following more than 114,000 adults found that the heaviest ultra-processed food consumers had an 8% higher risk of dying from neurodegenerative disease. A review of 45 meta-analyses covering nearly 10 million participants found that high UPF consumption increases cardiovascular disease death risk by 50%, obesity risk by 55%, type 2 diabetes risk by 40%, and depression risk by 20%.
A 2025 study found that between 4% and 14% of early deaths in eight countries are attributable to ultra-processed foods. In the United States alone, that translates to more than 120,000 preventable deaths every year.
To put that in perspective: that is more Americans than die annually from gun violence, opioid overdoses, and car accidents combined.
This is Not An Accident
Here is what makes this a story about corporate behavior rather than individual dietary failure: 73% of the U.S. food supply consists of ultra-processed products. They make up 60% of the average American adult’s daily calories and nearly 70% of children’s. This didn’t happen because people suddenly stopped caring about their health. It happened because an industry spent decades and billions of dollars engineering it.
Ultra-processed food is not designed to satisfy hunger. It is designed to create more of it. Food scientists working for the largest food corporations in the world have spent careers perfecting what the industry calls the “bliss point”, the precise calibration of salt, sugar, and fat that maximizes palatability and short-circuits the brain’s normal satiety signals. The neurological pathways activated by these products are the same ones activated by opioids. The similarity is not metaphorical. It is biochemical.
The economics make the incentive structure perfectly clear. Ultra-processed foods cost approximately 55 cents per 100 calories to produce. Unprocessed whole foods cost around $1.45. UPFs are not just cheaper — they are the most profitable products in the supermarket. Every dollar spent reformulating a product to be more addictive returns multiples. Every dollar spent on whole-food alternatives does not. In a system that answers to quarterly earnings rather than public health, the outcome was never in serious doubt.
The cruelest dimension of this is who bears the greatest burden. The cheapest, most accessible, most aggressively marketed foods are the most harmful. Low-income families don’t choose ultra-processed food because they lack discipline or nutritional awareness. They choose it because the system has been deliberately structured to make it the path of least resistance — and then blame them for following it.
The Playbook: How the Industry Protects Itself
The food industry does not simply sell harmful products. It actively works to prevent anyone from stopping it.
Food companies spent $29.6 million on lobbying in 2024, a 167% increase since 1998, and nearly double the combined lobbying spend of the tobacco and alcohol industries. The NIH allocates under 5% of its budget to nutrition research, while spending billions treating the diseases that diet primarily causes. That imbalance is not an oversight. It is the product of sustained, well-funded political pressure.
When science became impossible to dispute, the industry moved to manufacturing confusion. In October 2025, a coalition of companies, including General Mills, Kraft Heinz, Nestlé, Tyson Foods, Coca-Cola, and PepsiCo, launched Americans for Ingredient Transparency (AFIT). The name is worth sitting with, because the organization’s actual purpose is the opposite of what it implies. AFIT was created specifically to push back against state-level food safety laws, centralizing regulatory authority under the FDA — an agency with a long and documented history of industry influence — and away from the states that have been most willing to act.
AFIT launched in direct response to meaningful state victories. California banned ultra-processed foods from school lunches. West Virginia prohibited certain synthetic dyes. Texas began requiring warning labels on foods containing ingredients banned in other countries. The industry’s response to these wins was not to reformulate their products. It was to build a coalition to stop the wins from spreading.
The rhetorical strategy is familiar to anyone who followed the tobacco wars. Fund research that sows doubt. Frame the conversation around individual choice and personal responsibility rather than corporate accountability. Weaponize words like “freedom” and “transparency” in the service of their opposites. Question the scientific terminology and AFIT has argued that “ultra-processed” isn’t a scientific term, despite the fact that hundreds of peer-reviewed studies use it, define it consistently, and reach convergent conclusions about its health effects.
This is not confusion arising naturally from complex science. It is confusion being manufactured, deliberately and expensively, by the people who profit from your continued consumption.
What You Can Actually Do
The most direct action available to most people is the simplest: read the ingredient list before you buy anything. Not the nutrition facts panel. The ingredients. If what you’re reading resembles a chemistry experiment more than a recipe, it belongs to the category of food that is working against your health. The rule of thumb that has held up consistently across the research: if your great-grandmother wouldn’t recognize it as food, treat it with suspicion.
Two tools are worth knowing about. The TrueFood dashboard is a free, publicly available resource that scores more than 50,000 food products and helps identify ultra-processed items and their whole-food alternatives. The Non-UPF Program offers the first U.S. certification for products that meet non-ultra-processed standards — a label worth looking for as it becomes more widely adopted.
Beyond individual purchasing decisions, the most meaningful thing most people can do is support the state-level regulatory actions that the industry is working so hard to kill. California, West Virginia, and Texas didn’t achieve those wins through corporate goodwill. They achieved them through sustained public and legislative pressure. The AFIT coalition’s formation is, in its own way, a signal of how seriously the industry takes these efforts — and how much it needs them to fail.
Contact your representatives. Support organizations working on food system reform. Vote for candidates who prioritize public health over corporate lobbying relationships. The industry spends $29.6 million a year on this fight because the stakes are worth it to them. The stakes are worth it to us, too. They just happen to be our lives.
The Bottom Line
More than 120,000 Americans will die this year from causes directly attributable to ultra-processed food. The science linking those deaths to specific products, ingredients, and corporate decisions is neither preliminary nor contested. It is overwhelming, peer-reviewed, and growing more decisive with every new study.
The food industry knows this. It has known it for years. Its response has been to lobby against regulation, fund doubt, and build front groups that appear to be consumer advocacy while protecting the supply chains that generate its profits.
This is the profit motive operating without constraint — and the human body is what it is extracting value from.
The answer is not complicated, even if it is not easy. Stop funding it. Learn what you’re buying. Choose differently where you can. Support the political efforts working to constrain what the market will not constrain on its own. And understand that every time you do any of these things, you are not just protecting your own health — you are withdrawing a small but real piece of the support that makes this system viable.
The industry is counting on your continued participation. It has spent billions making sure you’d never think to question it.
Now you have.
This article draws on peer-reviewed research from Harvard T.H. Chan School of Public Health, Johns Hopkins Bloomberg School of Public Health, and Massachusetts General Brigham, and cites findings published in The BMJ, JAMA Oncology, Nature, and The Lancet.
For a deeper dive into the research behind this piece, listen to the companion podcast episode at awaretrade.com/podcast.