I have searched the medical literature and came back with the conclusion that no brain training exercise prevents Alzheimer's. Only proven methods are: 1. Physical exercises 2. Die and 3. Stress Reduction There is lots of evidence that physical exercise creates new neurons and connections. This has ...

https://doi.org/10.1523/JNEUROSCI.1483-21.2021 and also see https://www.nytimes.com/2021/12/01/well/move/exercise-brain-health-alzheimers.html Abstract Physical activity relates to reduced dementia risk, though the cellular and molecular mechanisms are unknown. We translated animal and in-vitro stud...

A very large study of old people shows that colorful fruits and vegetables slows the cognitive decline as we age. See the research study here- https://n.neurology.org/content/early/2021/07/28/WNL.0000000000012454 Also a summary of the paper appears in New York Times - https://www.nytimes.com/2021/08...

Alzheimer’s Drug Shows Promise in Small Trial Participants with the disease still declined, but much more slowly than those receiving a placebo, investigators say https://www.nytimes.com/2021/01/11/health/alzheimers-amyloid-lilly.html?smid=em-share Three scans of the brain of a 62-year-old Alzheimer...

The new book "The End of Alzheimer's Program" by Dr. Dale E. Bredesen is dedicated to our own Julie G. To quote -
"This book is dedicated to Julie G. and 3,000+ members of ApoE4.info..."
Thank you Dr. Bredesen.

APOE4 does in fact influence the brain function - BUT in a positive way. I had posted a paper while back about increased cognitive ability of people with APOE4. Here is the abstract and the paper citation. Abstract: A potential candidate gene that could contribute to the education process is the apo...

Palmqvist S, Janelidze S, Quiroz YT, et al. Discriminative Accuracy of Plasma Phospho-tau217 for Alzheimer Disease vs Other Neurodegenerative Disorders. JAMA. Published online July 28, 2020. doi:10.1001/jama.2020.12134

https://www.nytimes.com/2020/07/28/heal ... -test.html

https://www.theguardian.com/science/2020/jul/04/does-the-key-to-anti-ageing-lie-in-our-bones “If you exercise regularly, then it stimulates your bone to make more Osteocalcin, and that will have these beneficial effects on muscle and brain,” he says. “From epidemiological studies, we know that peopl...

Here is the original paper's abstract. A potential candidate gene that could contribute to the education process is the apolipoprotein E (apo E) gene that has been shown to correlate with memory function and memory decline. We measured apo E polymorphism in groups of probands with different levels o...