A study from the BMJ (British Medical Journal), analysing data from 9.9 million people, has found that ultra-processed foods (UPFs) are linked to 32 health issues, including heart disease, type 2 diabetes, cancer, and mental health problems. This extensive research, based on dietary data over three years, points to these particular foods being high in unhealthy fats, sugars, and salts, along with artificial additives, significantly raising health risks.

Key findings show that high consumption leads to a 50% increase in cardiovascular death risks, and a 12-53% higher risk for diabetes and anxiety diagnoses. The study also links UPF intake with obesity and sleep disturbances, showing a 21-66% increased risk of heart disease mortality, and a 22% higher depression risk in individuals.

The study reveals a significant link between ultra-processed foods and various health issues, emphasising the necessity of public health measures to reduce consumption. Despite ongoing research into their connection with conditions like asthma, gastrointestinal issues, some cancers, and cardiometabolic risk factors, the evidence clearly advocates for strategies to improve health by reducing intake. Further investigation into how they affect health is crucial.

British academics, in response to the study, stress the risks posed by these foods, which are composed of heavily processed and artificial ingredients.