The Best Foods for the Brain

There is a popular saying that you are what you eat. This saying really resonates with cognitive function. Eat bad foods, and your cognitive function will falter. Eat the right foods, and you will become more intelligent, focused and sharp. This post will look into some of the best foods for the brain.


Blueberries are known for their sweet and sour taste. However, a few know that they can improve brain function. According to scientists, blueberries can protect the brain from oxidative stress and may limit the progress of brain-related illnesses such as dementia and Alzheimer’s disease. These fruits also promote the growth of the hippocampus, the part of the brain the controls memory and learning.

Whole Grains

Whole grains do not have a direct impact on brain health. However, they promote uninterrupted blood flow to the brain be reducing the risk of heart disease and stroke. This means that the brain will have enough oxygen and other essential nutrients to function effectively. There are a wide variety of whole grains you can use to promote good heart health. The most common ones include brown rice, oatmeal, corn and whole-grain breads.

Nuts and Seeds

Nuts and seeds are well known sources of vitamin E. The higher the concentration of vitamin E in the blood, the lesser the chances of developing symptoms of cognitive decline. Eat an ounce of nuts and seeds every day. These include walnuts, Brazil nuts, filberts, sunflower seeds, flax seed, sesame and almonds.


Avocado is more than a luxury fruit you eat after a hearty meal. It has a host of benefits to the body and the brain. Avocados improve blood flow and reduce blood pressure. This ensures there is enough supply of oxygen and nutrients in the brain, improving cognitive function in the process. Take one piece of avocado once a day for optimum results.


Beans may be annoying to some people because they cause gas and bloating. They have proven to be effective for brain function. They help stabilize the level of glucose in the blood, hence promoting steady stream of energy to the brain. Any type of beans will do, as long it is certified by the Foods and Drug Association (FDA).

The brain plays a critical role in our body. You need to ensure it is as healthy as possible by eating the right food. Eat beans, avocados, blueberries, whole grains and nuts and seeds for an effective brain function.