Get sufficient omega-3. More and more evidence that omega-3 fatty acids are very good for the memory. Fish is a rich source of omega-3, especially living in cold water “fatty fish” such as salmon, tuna, halibut, trout, mackerel, sardines, herring.
Drink wine (or grape juice) in moderation. Limit alcohol, because alcohol kills brain cells. But in moderation (around 1 glass a day for women and 2 for men), alcohol may actually improve memory and brain condition. Red wine appears to be the best option, as it is rich in resveratrol and flavonoids, which increases blood flow to the brain and reduces the risk of Alzheimer's disease. Other products containing resveratrol is grape juice, cranberry juice, fresh grapes, berries and nuts.
A good way to keep healthy is Jogging. It stimulates the heart and circulation. Many scientists at the time of writing their scientific papers thus relieve the brain and stimulate its work. To do this three times a week, slowly, run for half an hour. The pulse should not exceed 140 beats per minute.
Learn poems from favorite poets. Learning every day one small poem (if it is difficult, it is enough and others) and arranging poetry readings to friends or relatives at the end of the week, after a few months you will feel noticeably improved your memory.