Some of the foods that boost our brain power are spinach, beetroot, turmeric, tomato, banana, sweet potato, almonds, flax seeds, broccoli, blue berry, walnuts and green tea. Adding the above mentioned foods in our daily diet will improve our brain power. The benefits of the foods are as follows.

Beetroot contain betaine, an anti-depressant that calms nerves. Nitrate in beets enhances nerve functions and circulation in the brain. Beets are also an excellent source of folate and a very good source of manganese, potassium and copper. They are also a good source of dietary fiber, magnesium, phosphorus, vitamin C, iron and vitamin B6.

Turmeric

Turmeric has curcumin, an active component which protects nerves, controls plaque around brain, prevents Alzheimer's and Parkinson's disease. Turmeric is an excellent source of both iron and manganese. It is also a good source of vitamin B6, dietary fiber, copper, and potassium. Phytonutrients in turmeric include demethoxycurcumin, tumerones and tumenorols.

Tomatoes

Tomatoes have lycopene, an anti-oxidant and carotenoid that nourishes and protects brain, prevents Alzheimer's and Parkinson's disease. Tomatoes are also an excellent source vitamin C, biotin, molybdenum and vitamin K. They are also a very good source of copper, potassium, manganese, dietary fiber, vitamin A, vitamin B6, folate, niacin, vitamin E and phosphorus.

Banana

Banana has tyrosine, that boost chemicals norepinephrine and dopamine in the brain promote concentration and memory power. Bananas are naturally free of fat, cholesterol, and sodium. Bananas provide a variety of vitamins and minerals.

Sweet potatoes

Sweet potatoes are rich in carotenoids, contain anti-oxidant and anti-inflammatory agents that promote cognitive growth. Sweet potatoes are an excellent source of vitamin A. They are also a very good source of vitamin C, manganese, copper, pantothenic acid and vitamin B6. Additionally, they are a good source of potassium, dietary fiber, niacin, vitamin B1, vitamin B2 and phosphorus.

Almonds

Almonds contain riboflavin and L-carnitine, vitamin E, zinc, boost brain activities, prevent cognitive decline and Alzheimer's disease. Almonds are a very good source of manganese, biotin, and copper. Almonds are a good source of magnesium, molydenum, riboflavin (vitamin B2), and phosphorus.

Flax seeds

Flax seeds have folate that protects brain from cognitive decline. Omega-3 fatty acids, prevent anxiety, depression, dementia and Parkinson's. Flax seeds are a very good source of dietary fiber, vitamin B1 and and copper. They are also a good source of the minerals magnesium, phosphorus and selenium.

Broccoli

Broccoli reduces cognitive decline, helps to maintain blood count, increase blood platelets and boost the brain functions. It is a very good source of dietary fiber, pantothenic acid, vitamin B6, vitamin E, manganese, phosphorus, choline, vitamin B1, vitamin A (in the form of carotenoids), potassium and copper. Broccoli is also a good source of vitamin B1, magnesium, omega-3 fatty acids, protein, zinc, calcium, iron, niacin and selenium.

Blue berries

Blue berries have phytonutrients that boost learning and motor skills, remove toxins and prevent Alzheimer's and Parkinson's disease. Blueberries also contain the unique, phenol-like antioxidants pterostilbene and resveratrol. Blueberries are a very good source of vitamin K, vitamin C and manganese. Blueberries are also a good source of fiber and copper.

Walnuts

Walnuts have high DHA a type of omega-3 fatty acids that promote brain potential. Rich in melatonin a hormone that promotes sleep. Walnuts are an excellent source of anti-inflammatory alpha-linolenic acid (ALA). Walnuts are also rich in antioxidants, manganese and copper. They are also a good source of molybdenum and vitamin B biotin.

Green Tea

Green tea improves memory, brain growth, prevent Alzheimer's and Parkinson's disease. The main green tea nutrients are polyphenols (catechins), caffeine (called theine), tannin (flavonols), theophylline, theobromine, fat, wax, saponins, essential oils, carotene, vitamin C, vitamins A, B1, B12, K and P, flouride, iron, magnesium, calcium, strontium, copper, nickel, zinc.