A study across eight countries, including the UK and US, suggests a link between high consumption of ultra-processed foods (UPF) and increased risk of premature death. UPFs, such as crisps, pastries, and processed meats, often contain numerous additives. While the study doesn't prove causation, it estimates that in the US and UK, where UPF intake is high, 14% of early deaths could be attributed to UPF consumption. The study calls for updated dietary advice to reduce UPF intake, though some experts remain unconvinced about a direct link between processing and poor health.

Prepared by Olivia Bennett and reviewed by editorial team.