Have you ever experienced “Brain Fog”? It’s not really a disease or a medical diagnosis but more of a state of mind. When this occurs, it is common to experience lack of concentration,  fatigue, have difficult time thinking, headaches, eye fatigue, and sometimes, listlessness.

It’s basically the result of mental fatigue, perhaps after working so much and not having enough sleep or rests in between. The good news here is that you can clear up your brain fog by eating and drinking the right kind of foods.

If your tendency is to grab a cup of coffee, coke or an energy health drink, chances are that your brain is not looking for stimulation. It is probably looking for an antioxidant which will help to boost your memory, concentration, energy and attention.

So here is a list of foods that have been tested and proven to help in clearing brain fog:

Blueberries, Raspberries, Cranberries or any Kind of Berries

Blueberries are historically known to be rich in flavonoids, particularly anthocyanins which are known for their neuroprotective properties. Berries improve your memory including some memory glitches, and spatial faculties.


Oregano, particularly the dried type, has luteolin, a compound that possesses antioxidant, anti-inflammatory and protective abilities for your brain’s neurons. It has been tested to improve memory and cognitive abilities in both children with autism and animals. Moreover, oregano is responsible for releasing serotonin and dopamine, which are feel-good neurotransmitters in the body and responsible for clearing brain fog as well.


Packed with Omega-3 fatty acids, walnuts provide a brain and cardiovascular boost. A study on walnuts showed that Omega-3 fatty acids can enhance verbal reasoning. And in older people, walnut consumption can help improve concentration, cognitive flexibility, and enhance processing speed – a characteristic of an aging brain as it tends to experience cognitive decline.

Walnuts also decrease blood pressure, fight inflammation, reduce cholesterol and reduce oxidative stress.


Traditionally known to be rich in Vitamin E, Avocado retards cognitive decline among older people. It also enhances the absorption of vitamins from leafy greens, spinach, kale, tomatoes, etc.


Imbued with a flavonoid called apigenin, Parsley improves blood flow, boosts your memory and ability to learn, and prevents oxidative damage to your brain. Apigenin prevents inflammation in the brain that can lead to brain degenerative diseases like Alzheimer’s Disease. It also increases a chemical in the brain called acetylcholine which enables nerve cells to communicate with other cells.

Dark Chocolate

A “superfood” for your brain, cacao or raw chocolate contains a flavonol called epicatechin. This gives a super power boost to your brain. Does not only protects neurons and enhances the flow of blood to your brain but also stimulate the creation of new blood vessels. Epicatechin protects your neurons from long-term damage and reduces inflammation.

Quercetin-rich Foods

A type of flavonoids, Quercetin is highly known for its antioxidant qualities. Its ability to block histamine reactions which is the main trigger for allergies enables us to be clear of brain fog. Foods rich in Quercetin include cranberries, dill weed, onions, and ancho peppers.

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