This study looked at more than 4,000 older adults who were either healthy or had mild memory problems. The group followed a plan that included both physical activity and special foods or vitamins. They compared these people to others who did not do this special plan.
After about 65 years of watching them, the group that exercised and ate well showed better thinking skills overall. Their scores on tests for how well they think were about fifteen percent higher than the control group. This suggests the combined approach helps keep the brain working better.
However, the study did not find big changes in specific skills like planning ahead or recognizing patterns. Also, the different studies used different ways to measure brain health, which makes it hard to compare results perfectly. No serious side effects were reported for the people who tried these healthy habits.
Experts say these results show promise for slowing down memory loss. Using both movement and good nutrition could be a key part of preventing dementia. More research is needed to make sure these plans work for everyone.
