4. Walnuts
Walnuts are the undisputable champion when it comes to nuts that provide brain benefit. Aside from omega-3 fatty acids, you can also get 5.4 grams of GABA boosting glutamine for every 6-8 ounces of walnuts. With the natural solution of adding walnuts to your diet, you will definitely age-proof your mind and improve your memory.
5. Potatoes
A ¾ to 1 cup of diced potatoes has 0.83 grams of glutamate and contains 0.3 milligrams of vitamin B-6, which are both essential in maintaining neurological health. It aids in producing norepinephrine, epinephrine, and GABA which help promote relaxation and combat stress. A diet rich in potato aids in longevity and healthful aging.