The Claim
Higher consumption of ultra-processed foods is associated with significantly lower scores on the Montreal Cognitive Assessment (MoCA) and Mini-Mental State Examination (MMSE) in elderly patients with cognitive concerns, independent of age, sex, education, and smoking status.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Elderly individuals who eat more ultra-processed foods have lower scores on standard cognitive tests compared to those who eat less, even when accounting for age, sex, education, and smoking.
See the scientific wording
In elderly patients with cognitive concerns, higher consumption of ultra-processed foods is associated with significantly lower scores on the Montreal Cognitive Assessment (MoCA) and Mini-Mental State Examination (MMSE), indicating worse global cognitive performance, independent of age, sex, education, and smoking status.
Eating a lot of ultra-processed foods damages the lining of the gut, allowing harmful substances to leak into the bloodstream. These substances trigger widespread inflammation in the body, which reaches the brain and activates immune cells there. This brain inflammation damages connections between nerve cells and reduces blood flow, leading to worse memory and thinking skills.
What the research says
1 studyStudy: Consumption of ultra-processed foods is associated with cognitive status in elderly patients
Older adults who ate more ultra-processed foods tended to score lower on memory and thinking tests, even when accounting for age and lifestyle. This link might be partly due to inflammation caused by these foods.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.