Eating ultra-processed foods may harm your health, research indicates
The consumption of ultra-processed foods has been linked to adverse health outcomes, according to a recent study presented at the ACC Asia 2025 Together with SCS 36th Annual Scientific Meeting. These foods, such as sugar-sweetened beverages, potato chips, and packaged cookies, are high in sugar, salt, and other non-nutritive components, while lacking essential nutrients.
Dr. Xiao Liu from Sun Yat-sen Memorial Hospital of Sun Yat-sen University in Guangzhou, China, explained that ultra-processed foods can lead to various health issues, including hypertension, cardiovascular events, cancer, digestive diseases, and mortality. The study, which included 41 prospective cohort studies involving over 8 million adult patients, found that the risk of these health outcomes increased with every 100 grams of ultra-processed foods consumed daily.
The researchers used the Nova food classification system to define ultra-processed foods as industrially manufactured products with high levels of food additives. Common examples include bread, sugar-sweetened beverages, potato chips, chocolate, candy, and packaged cookies. The study revealed a significant association between ultra-processed food consumption and various health conditions, such as hypertension, cardiovascular events, cancer, digestive diseases, and all-cause mortality.
It was also noted that each additional 100 grams of ultra-processed food consumption was linked to higher risks of hypertension, cardiovascular events, cancer, digestive diseases, and mortality. The researchers emphasized the importance of reducing ultra-processed food intake and replacing them with more nutritious, minimally processed foods to improve health outcomes.
Governments were encouraged to implement measures to reduce the consumption of ultra-processed foods, such as stringent food labeling regulations and comprehensive ingredient disclosures by manufacturers. Clinicians were advised to educate patients on the risks associated with ultra-processed foods and promote healthier eating habits. While the study had its limitations, it highlights the importance of embracing whole foods, simple ingredients, and healthy eating patterns for overall well-being.
In conclusion, the study underscores the negative impact of ultra-processed foods on health and the benefits of adopting a more balanced and nutritious diet. It is essential for individuals to be mindful of their food choices and make informed decisions to safeguard their health in the long run.
