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Do you ever experience days where you feel like your brain is not functioning at its best? If yes, then don’t worry because you’re not the only one. Whether you are managing work, and family, or struggling to recall where you kept your keys, keeping your brain healthy and active is paramount. And also, because the brain is the one organ that uses most of the glucose that you eat, it’s a hungry organ. So, making sure it’s fed most of the time could be a task.
A study conducted at Harvard Medical School emphasized the significance of hunger and its impact on brain function. Interestingly, the researchers also discovered that the brain can regulate hunger levels by consuming healthy foods. In other words, our brain can be manipulated to control hunger by consuming the right nutritious foods.
Top Healthy Foods To Eat For Your Brain
These healthy foods (or so-called nutritional powerhouses) not only satisfy your taste buds but also supercharge your brain, and are very easy to include in your daily diet. Let’s dive into the top 10 superfoods that can help boost your brain power and concentration.
1. Blueberries (One of the best healthy foods):
Blueberries are rich in antioxidants, which can protect the brain from oxidative stress and improve communication between brain cells. Studies suggest that eating blueberries regularly may enhance memory and cognitive function.
Blueberries and other deeply colored berries deliver anthocyanins, a group of plant compounds with anti-inflammatory and antioxidant effects. Antioxidants act against oxidative stress and inflammation, which can contribute to brain aging and neurodegenerative diseases.
2. Salmon:
Fatty fish like salmon are rich in omega-3 fatty acids, particularly DHA, which is essential for brain health. Studies have shown that omega-3s can improve cognitive function, memory, and even mood. So, go ahead and reel in some brain-boosting benefits with a delicious salmon dish.
About 60% of your brain is made of fat, and just over half of that fat is comprised of omega-3 fatty acids. Your brain uses omega-3s to build brain and nerve cells, and these fats are essential for learning and memory.
Omega-3s may slow age-related mental decline and help prevent Alzheimer’s disease.
3. Avocados:
Avocados are not only delicious but also loaded with healthy fats and vitamin E. These nutrients help protect the brain’s nerve cells and support overall cognitive function. Plus, they’re incredibly versatile, so you can enjoy them in salads, smoothies, or even as a topping on toast.
4. Dark Chocolate:
Yes, you read that right—chocolate can be good for your brain! Dark chocolate contains flavonoids, caffeine, and antioxidants, which can enhance memory, focus, and mood. Just remember to choose chocolate with a high cocoa content for maximum benefits.
Dark chocolate has a 70% or greater cocoa content and contains brain-boosting compounds, including flavonoids, caffeine, and antioxidants.
Flavonoids are a group of antioxidant plant compounds. These compounds may enhance memory and help slow age-related mental decline.
5. Leafy Greens:
Popeye was onto something with his spinach obsession. Leafy greens like spinach, kale, and Swiss chard are rich in vitamins K and folate, which are essential for brain development and function. Incorporating these greens into your diet can help improve memory and cognitive performance.
Broccoli is a nutrient-dense vegetable that is loaded with a range of powerful plant compounds, including antioxidants that help to protect the body against damage caused by harmful molecules called free radicals.
In fact, a 1-cup serving of cooked broccoli (160-grams) contains a significant amount of antioxidants, providing you with 100% of the recommended daily intake of vitamin K. Vitamin K is an essential fat-soluble vitamin that plays a crucial role in the body’s blood clotting mechanism and helps to regulate calcium levels in the bones.
Additionally, vitamin K is important for the proper functioning of the brain, as it aids in the formation of sphingolipids – a type of fat that’s densely packed into brain cells. Some studies have even suggested that consuming higher amounts of vitamin K-rich foods like broccoli may have positive effects on cognitive function, memory, and overall brain health, particularly in elderly individuals.
6. Nuts and Seeds:
Snack time just got smarter! Nuts and seeds, such as almonds, walnuts, flaxseeds, and pumpkin seeds, are packed with brain-boosting nutrients like omega-3s, vitamin E, and antioxidants. These nutrients support brain health and may help reduce the risk of cognitive decline as you age.
Research has shown that eating nuts can improve heart health markers, and having a healthy heart is linked to having a healthy brain and a lower risk of neurological disorders.
One study found that regular consumption of nuts could be linked to a lower risk of cognitive decline in older adults. Several nutrients in nuts, such as healthy fats, antioxidants, and vitamin E, may explain their beneficial effects on brain health. Vitamin E protects cells against free-radical damage to help slow mental decline.
7. Turmeric:
This vibrant spice has been used for centuries in traditional medicine for its anti-inflammatory and antioxidant properties. Curcumin, the active compound in turmeric, has been linked to improved memory, mood, and overall cognitive function. Sprinkle some turmeric into your cooking or brew up a soothing turmeric latte for a brain-boosting treat.
Curcumin, the active ingredient in turmeric, has been shown to cross the blood-brain barrier, meaning it can directly enter the brain. It’s a potent antioxidant and anti-inflammatory compound that may provide the following benefits.
- Curcumin, a compound found in turmeric, may have several benefits for our brain health. It has been suggested that curcumin can help improve memory in people with Alzheimer’s disease. Additionally, it may help clear the amyloid plaques that are associated with Alzheimer’s disease.
- Curcumin is also known to boost serotonin and dopamine levels, both of which improve mood and alleviate symptoms of depression and anxiety in people diagnosed with depression.
- Furthermore, curcumin can stimulate the growth of new brain cells by boosting brain-derived neurotrophic factor, a growth hormone that helps brain cells grow. While these benefits are promising, more research is needed to fully understand the effects of curcumin on our brain health.
- Most studies use highly concentrated curcumin supplements in doses ranging from 500–2,000 mg daily, much more curcumin than most people consume when using turmeric as a spice. This is because turmeric is only made up of around 3–6% curcumin.
8. Berries:
Beyond blueberries, other berries like strawberries, raspberries, and blackberries are also packed with brain-boosting benefits. They’re rich in antioxidants, vitamins, and fiber, which support brain health and may help protect against age-related cognitive decline.
9. Whole Grains:
Swap out refined grains for whole grains like oats, quinoa, and brown rice to fuel your brain with steady energy. Whole grains are one of the best sources of healthy foods rich in fiber, vitamins, and minerals, which support brain function and may improve focus and concentration.
10. Eggs:
Last but not least, eggs are a nutrient powerhouse that can benefit your brain. They’re rich in choline, a nutrient that’s essential for brain development and function. Plus, eggs are a great source of high-quality protein, which can help keep you feeling full and focused throughout the day.
Eggs are a good source of nutrients tied to brain health, including vitamins B6 and B12, folate, and choline. Choline is an essential micronutrient your body uses to create acetylcholine, a neurotransmitter that helps regulate mood and memory. The liver produces a small amount, but you must get choline from food to get the necessary amount. Higher intakes may be linked to better memory and mental function.
Adequate choline intake is 425 mg per day for most females and 550 mg per day for males. A single egg contains 147 mg.
Also read: Best healthy foods to eat or avoid when you’re diagnoses with Diabetes 2
So, there you have it—your ultimate guide to fueling your brain with these healthy foods! By incorporating these delicious and nutritious foods into your diet, you can support your brain health, enhance your cognitive function, and stay sharp at any age. Once you start incorporating healthy foods to eat in your diet