Manny Ita –
A new scientific review warns that regularly eating large amounts of ultra-processed foods could seriously damage heart health and raise the chances of early death.
The report, published in the European Heart Journal, brought together findings from major studies on diet and cardiovascular disease. It found strong links between high consumption of ultra-processed foods and increased risks of obesity, diabetes, high blood pressure, heart disease, and death from cardiovascular conditions.
Researchers say people who eat the highest amounts of these foods may have about a 19% higher risk of developing heart disease compared with those who eat the least. The review also found around a 13% higher risk of atrial fibrillation (an irregular heart rhythm) and up to a 65% higher risk of dying from cardiovascular disease.
Ultra-processed foods include industrial products made with additives and ingredients rarely used in home cooking. Examples include packaged snacks, sugary cereals, soft drinks, instant noodles, processed meats, frozen meals, fast food, and many packaged baked goods and sauces.
Scientists noted that in many countries, these foods now make up a large part of daily diets—over 60% of calories in the Netherlands and more than half in the UK—while countries with more traditional diets, such as Italy and Spain, consume less.
The researchers believe these foods may harm the body in several ways. They are often high in sugar, salt, unhealthy fats, and refined carbohydrates, and may also contain additives and compounds formed during industrial processing. These factors could contribute to inflammation, metabolic problems, changes in gut bacteria, overeating, and blood vessel damage.
Although the evidence is strong, the study authors emphasize that most current research is observational, meaning it shows links but does not fully prove direct cause and effect. They say long-term clinical trials are still needed.
Despite this limitation, experts argue the evidence is strong enough for doctors to start asking patients about ultra-processed food intake during routine checkups. They also recommend that governments update dietary guidelines, improve food labeling, and increase public awareness.
The report encourages people to reduce ultra-processed foods and instead focus on whole or minimally processed foods such as fruits, vegetables, beans, nuts, fish, eggs, whole grains, and freshly prepared meals.
Researchers conclude that while more studies are needed, reducing ultra-processed food intake is likely an important step toward lowering heart disease risk and improving overall long-term health.
