Staff Reports
Megyn Kelly sat down with Dr. Sean O’Mara this week to talk about something your doctor and your grocery bill have both been trying to tell you for years: processed foods are not all created equal, and a lot of them are quietly wrecking our health. If you like plain talk, watch the clip. If you like numbers and common sense, read on — because the problem is more than marketing and bright packaging.
What “processed” really means — and why words matter
Nutrition researchers use a system called NOVA to sort foods by how much they’re changed in a factory. On one end you have whole foods: apples, beans, eggs. On the other end you have ultra‑processed foods — think soda, packaged snack cakes, instant noodles and many ready meals — made mostly from industrial ingredients and additives. There’s a big difference between pasteurizing milk to make it safe and engineering a cheeseburger in a lab to last six months on a shelf. One keeps us alive; the other sells better on late‑night impulse.
The science in plain English: worrying but not mystical
We’re not in the realm of snake oil. Big cohort studies show a clear pattern: higher intake of ultra‑processed foods is linked with worse outcomes. For example, the NutriNet‑Santé study reported that a 10% rise in ultra‑processed foods in someone’s diet was associated with roughly a 12% higher risk of overall cancer. Large meta‑analyses lumping many studies together find higher rates of obesity, type 2 diabetes, heart disease and even about a 20% higher risk of death in people who eat the most ultra‑processed foods versus the least. These are observational results — not proof by randomized trial — but the pattern is hard to ignore, and public‑health groups from WHO and PAHO are paying attention.
How these foods plausibly harm us
There are several sensible ways processed foods can do damage. First, many are calorie‑dense and nutrient‑poor, so people eat more calories and get fewer vitamins and fiber — an obvious path to belly fat and bad metabolism. Second, food makers add emulsifiers, sweeteners and other additives that animal and early human studies show can change the gut microbiome and increase low‑grade inflammation. Third, chemicals from packaging, like some bisphenols and phthalates, have been tied to metabolic problems in studies. And let’s be honest: these products are engineered to be hyper‑palatable, which means overeating becomes easy. That combo greases the skids for visceral fat and the chronic diseases we don’t want.
What to do — common sense, not moral panic
Dr. O’Mara and Megyn Kelly did us a favor by putting this on the table. The sensible takeaway is simple: swap ultra‑processed items for real food more often. That means vegetables, fruits, beans, whole grains and plain proteins most of the time. Read labels — if an ingredient list reads like a chemistry set, put it back. Push for clear labeling so shoppers can make choices without a PhD. And for those worried about government overreach, start with personal responsibility and market fixes: better information, cleaner recipes, and companies that compete on real nutrition, not shelf life. Nobody needs lecturing — they need options that make healthy eating easier.
So yes, processed foods can be a public‑health problem. No, you don’t have to become a militant kale convert overnight. Cut back where you can, choose whole foods more often, and don’t be fooled by fancy packaging. If policymakers want to help, they should nudge markets and educate consumers — not preach. After all, freedom works best when people have clear facts and better choices, not just more labels and louder ads. Now go watch the interview and then maybe put down the microwave dinner for dinner tonight.
