We all pay great attention to the foods that claim to somehow improve our appearance or delay the signs of ageing. However, at times we overlook the nutrients that are actually essential for the effective functioning of our major organs including the brain. Let us look at some of the foods that may enhance your brain function and reduce the risk of brain diseases.

What should you eat to sharpen your brain?

Here are some of the foods to sharpen your brain:

1. Dark Chocolate

Oxidative stress in the body accelerates the ageing of the brain and increases the risk of neurodegenerative diseases. Dark chocolate is made up of cocoa, which is full of flavonoids (a type of antioxidant). Flavonoids help in the growth of blood vessels and nerve cells and improve blood flow to the brain.

2. Seeds and Nuts

Nuts are a stable and abundant source of vitamin E, which is known to maintain brain health as we age. Almonds, sunflower seeds, and hazelnuts are a few foods that are good brain-boosting vitamins. Nuts and seeds also contain antioxidants and omega-3 fatty acids.

3. Coffee

Coffee is a popular stimulant that helps people stay alert and increase their attention span. The caffeine present in it suppresses the brain chemical adenosine, which otherwise causes tiredness. Researchers have also discovered that caffeine stimulates the brain and makes it more active. Additionally, it lowers the risk of Alzheimer's disease, Parkinson's disease, cognitive decline, and stroke.

4. Avocados

Avocados are a good source of unsaturated fat. These fats help in regulating blood pressure and prevent cognitive decline. Other sources of healthy unsaturated fats are fish, walnut, Brazil nuts, flaxseed, and chia seeds.

5. Eggs

These are the go-to breakfast items for many. Eggs act as a source of proteins and vitamins B6, B12, and folic acid. These vitamins help slow down cognitive decline and prevent brain shrinkage.

6. Broccoli

Green vegetables like broccoli have glucosinolates that break down in the body to produce isothiocyanates. Isothiocyanates are known to boost brain health. Furthermore, broccoli also contains vitamin C and flavonoids.

7. Soy Products

Soy products are rich in polyphenols, which decrease the risk of dementia and promote the cognitive function of the brain. Daidzein and genistein, the two isoflavone polyphenols found in soy products, help maintain oxidative balance in the brain.

The food items listed above contain several vital vitamins and nutrients that boost the function of the brain. You can also obtain these nutrients through a variety of supplements. However, it is advised to consult a doctor before making any new additions to your diet. For expert advice,

Consult An Apollo Neurologist

Medically reviewed by Dr Sonia Bhatt.