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They are affordable, tasty and healthy, and prodalzhitelnitelnata their consumption protects against diseases of the nervous system in adulthood and can cause permanent improvement of our mental abilities.

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# 1.Almonds

Research specialist at the University of Illinois at Chicago conducted in 2005 proved that people who eat a handful of raw almonds daily for several months and are less at risk of Alzheimer and do better on tests memory.

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2.Carrots

Beta-carotene contained in carrots, improved verbal memory. A study published in the journal. Archives of Internal Medicine suggests that long-term administration of this antioxidant improves cognitive function and reduces the risk of dementia. Older people who ate regular carrots and dietary supplements containing beta-carotene have done significantly better on tests of cognitive ability.

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3.Kiwi

Fish and nuts are not the only sources useful for the brain Omega-3 fatty acids - a large amount thereof is contained in the seeds of the kiwi. Moreover, it is extremely rich in vitamin C - A major function kiwi fruit per day covers the recommended daily intake for adults. Vitamin C improves the absorption of iron from food, and iron is necessary for oxygen transport in the blood - which is essential for the proper functioning of the brain.

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source: Science Alert