7 Ways To Build a Healthy Brain

What makes us smart or dumb? Is our intelligence determined by genetics or environment? There are several ways to develop a healthier brain, such as learning new things, exercising regularly, and avoiding harmful substances.

The human brain has evolved over millions of years and continues to change throughout life. This means that each person develops their own unique cognitive abilities and personality traits. Some people are born smarter than others, but everyone can improve their mental skills through practice.

There are several ways to build a healthy brain. One way is to exercise regularly. Exercise improves blood flow to the brain and helps prevent dementia. Another way is to eat nutritious foods. These include fruits, vegetables, whole grains, fish, nuts, beans, and legumes. Avoiding alcohol and drugs also promotes good health.

7 Important Ways to Build a Healthy Brain

1. Brain-training games

Senior couple playing brain training game

Several companies have created computerized programs for improving memory and attention. The most popular types of these programs are called “brain training” or “cognitive enhancement”. They usually involve playing games in which players must remember sequences of numbers or letters. A typical example is a game called Sudoku, where players must fill in a grid with digits so that each row, column, and 3×3 box contains only one digit. Players who play this type of game often report improved concentration and memory. However, there is little evidence that these games actually help with real-world tasks like remembering names or solving problems.

A study published in 2013 found no benefits from using brain-training software on children aged 6–10. It did find improvements in older adults who had mild cognitive impairment (MCI).

A 2012 Cochrane review concluded that “there is currently insufficient evidence to support claims that interventions are effective at improving cognition.”

2. Mental exercises

Another way to increase your brainpower is to do mental exercises. Mental exercises include activities such as meditation, yoga, tai chi, and mindfulness. Research shows that doing mental exercises can reduce stress and anxiety, improve focus, and boost creativity. There are many ways you can do mental exercises. For instance, you could try meditating every day for 5 minutes. You might want to start small and gradually work up to 20 minutes per day.

3. Meditation

Young woman meditating outside on a beautiful summer day

Meditating has been shown to improve focus, reduce stress, and enhance creativity. A 2014 meta-analysis found that long-term meditators performed better on tests of working memory and executive function compared to non-meditators. Meditation helps calm the mind and relax the body. Many people use guided imagery when they meditate. Guided imagery involves imagining yourself in a relaxing situation. For example, you may imagine being in a beautiful garden or lying down next to a warm fire.

4. Yoga

Beautiful young woman relaxing with closed eyes and doing yoga

Research suggests that yoga may be beneficial for reducing symptoms of depression and anxiety. Yoga reduces stress hormones and increases endorphins, which are chemicals associated with happiness. Yoga also increases muscle strength and flexibility, which can benefit physical performance. Doing yoga regularly might even protect against Alzheimer’s disease and other forms of dementia.

5. Tai Chi

Tai Chi involves slow movements designed to strengthen muscles and balance the body. Tai Chi has been used to treat patients with Parkinson’s disease and stroke. Research suggests it may benefit individuals with Alzheimer’s disease and other forms of dementia. In addition, studies suggest that regular practice of Tai Chi improves motor skills and coordination.

6. Mindfulness

Mindfulness is defined as paying attention to purpose, in the present moment, and without judgment. Mindfulness techniques include focusing on breathing, counting breaths, repeating phrases, and listening to music. Studies show that mindfulness can reduce stress, improve mood, and promote physical well-being.

7. Sports

Exercise is another way to build a healthy brain. Aerobic exercise, weightlifting, yoga, and sports all seem to improve cognitive abilities. Exercise strengthens muscles and boosts blood flow to the brain. This makes it easier for the brain to process information

Other Factors on Building a Healthy Brain

There are several other factors that affect how smart your brain is. These include:

  • Your genes. Genes control everything about your health, including the size and shape of your brain. Some research suggests that having more copies of certain genes may make your brain bigger. Other research suggests that having fewer copies of certain genes may cause smaller brains.
  • Nutrition. Eating foods rich in omega-3 fatty acids seems to improve brain functioning. Omega-3s are important because they’re part of cell membranes and help regulate neurotransmitters. Foods high in omega-3s include fish, flaxseed oil, walnuts, and soybeans.
  • Sleep. Sleep deprivation impairs learning and memory. Getting adequate sleep each night promotes the growth of new neurons and synapses (the connections between nerve cells).
  • Stress. Stress affects the immune system, which plays an important role in protecting the brain from infection and injury. Chronic stress causes inflammation, which damages brain tissue.
  • Mental stimulation. Activities like reading, playing games, and solving puzzles can keep your brain active.
  • Social support. Having friends and family who care about you can lower the risk of developing dementia.

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Other Ways to Boost Your Brain Power

There are several other ways to boost your brain power. One of them is to eat foods rich in omega-3 fatty acids. Omega-3s play an important role in brain development. They help build connections between nerve cells and stimulate the growth of new neurons. Other good sources of omega-3s include salmon, tuna, walnuts, flaxseed oil, and chia seeds.

Almonds for Building a Healthy Brain

Fried almonds in the cups, selective focus

Almonds contain vitamin E, magnesium, zinc, copper, manganese, phosphorus, selenium, potassium, and fiber. Almonds also have monounsaturated fats, polyunsaturated fats, and protein. Monounsaturated fats and polyunsaturated fats are heart-healthy fats found in almonds. Polyunsaturated fats are essential nutrients needed by the brain. The American Heart Association recommends eating 2 ounces of nuts every day. A serving of almonds contains 9 grams of fat, 4 grams of protein, and 3 grams of carbohydrates.

You can take advantage of these benefits by adding almonds to your diet. Try sprinkling some almond slices over cereal or yogurt, or add sliced almonds to oatmeal or salads. You can even sprinkle ground almonds on top of baked goods.

Dietary Supplements for Building a Healthy Brain

Dietary supplements can be helpful if you want to increase your brainpower. There’s no evidence that taking dietary supplements will prevent Alzheimer’s disease or dementia. However, there is some evidence that certain supplements might help protect against mild cognitive impairment.

Some studies suggest that vitamins B6 and B12 could reduce the risk of dementia. Vitamin B6 helps produce chemicals called neurotransmitters that help transmit messages between nerves. Vitamin B12 is needed to convert folic acid into the form used by the body. Folic acid is needed to make DNA and red blood cells.

Vitamin D has been linked with better thinking skills. It appears to promote the growth of new brain cells. Most people get enough vitamin D through sunshine exposure. But many people don’t get enough sun because they live in northern climates where it’s dark most of the year. If you’re concerned about getting enough vitamin D, talk to your doctor. He or she may recommend a supplement.

Vitamin C is another nutrient that may benefit your brain. Some research suggests that vitamin C reduces the amount of amyloid plaque associated with Alzheimer’s disease. Amyloid plaques are clumps of proteins that accumulate inside brain cells as part of the process of aging.

A study published in the Journal of Neurology reports that older adults who took 500 mg of vitamin C daily had less buildup of beta-amyloid plaques than those who didn’t take any vitamin C. Beta-amyloid plagues are one type of plaque associated with Alzheimer’s.

Other studies suggest that antioxidant nutrients such as vitamin E, selenium, and lutein may slow the progression of Alzheimer’s disease. Antioxidants are compounds that neutralize free radicals. Free radicals damage cell membranes and cause inflammation. Inflammation plays a key role in Alzheimer’s disease.

Antioxidant nutrients aren’t known to cure Alzheimer’s disease. But they may delay its onset. For example, a recent review of studies suggests that vitamin E may decrease the rate at which memory declines in healthy older adults. Another study suggests that vitamin E slows the decline of mental function in older adults with mild cognitive impairment.

Regular Exercise and Sleep make your Brain Healthy

Sport girl on a beach doing lunges exercises. Concept of a healthy lifestyle.

Regular exercise is another way to keep your brain healthy. Exercise boosts blood flow to the brain, which promotes oxygen delivery to all parts of the brain. Regular aerobic exercise strengthens the heart and lungs, which helps deliver more oxygen to the brain. Aerobic exercise also stimulates the release of neurotransmitters like serotonin and dopamine, which make us feel happier and calmer.

Sleep is yet another way to boost your brain power because sleep plays a key role in maintaining cognitive health. Lack of sleep impairs learning and memory. It also makes you more likely to engage in risky behaviors. Getting enough sleep each night is essential for keeping your brain sharp.

The Importance of Socialization

Group of young multiethnic friends sitting on a small wall

Socializing with others is one of the most effective ways to keep your brain strong. Having friends who share similar interests can provide support during times of difficulty. When we socialize, our brains release oxytocin, a hormone that creates feelings of trust and empathy. This hormone also helps regulate emotions and create positive memories.  

Socialization also provides an opportunity to practice communication skills and learn from other people. The ability to communicate effectively improves your language skills and helps you understand others’ perspectives. 

Mental stimulation is another reason to be socially active. Mental stimulation involves doing things that challenge your mind. Reading books, playing games, listening to music, watching TV, and talking with family members and friends are examples of activities that stimulate your brain.


It’s never too late to begin taking steps to preserve your brain health. The earlier you take action, the sooner you’ll see results. By following these tips, you can ensure that your brain remains at its peak throughout life. By following all the above tips, you will have a better chance of living a long and happy life.

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