2. Increase your vitamin B12 intake
Recent researches done at a medical institution in Finland speak of the correlation of Alzheimer’s and dementia and the deficiency of B12. That is one reason why you should start eating more food containing this important vitamin such as eggs, seafood, fish, and meat.

3. Be more active
Exercising for at least half an hour a day can affect your health positively. Not only you’ll feel fresher and younger, but you’ll help decrease the chances of suffering from
dementia. Exercise helps keep your brain in shape as well, not just your body.
4. Increase your Vitamin D intake
Over the years, more and more importance is given to the vitamin D. A study conducted in the US back in 2014 showed that the deficiency of this vitamin can increase the risk of Alzheimer’s by 125 percent.
If you want to increase your daily intake of this vitamin just spend more time on the sun. If that’s not an option, take some supplements.