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10 Healthy Foods That Make You Smarter

10 Healthy Foods That Make You Smarter

Does what you eat make you smarter? Yes and no. While a well-balanced diet won’t transform you into a Jeopardy champion, it will sharpen your thinking ability. How alert do you feel after eating a greasy bag of fast food or cream-filled doughnut? The road to Food Coma is paved with empty calories devoid of nutritional content. Your brain will perform better if fueled by healthy fats, fiber, protein, vitamins, and antioxidants. If you’d like to boost your brain power, eat these 10 healthy foods that make you smarter.

1. Nuts

If you tend to snack on a candy bar at work, swap that with some nuts for a more productive afternoon. Sugar will give you a quick hit of energy but it doesn’t last long (and is followed by a sudden, vicious crash). Swapping those empty calories with some healthy fats will give you longer-lasting energy and an improved ability to think. Just make sure you stick with a handful or two per day, because there can be too much of a good thing. All nuts are not created equally, so click here for a guide to the best and worst nuts for your health.

Note: A recent study published in Neurology found that a diet high in omega-3 fatty acids did not improve cognitive function in older women. The jury is still out but nuts are a positive and convenient alternative to sugar-laden snacks that won’t sustain you.

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2. Fish

A study published in the American Journal of Clinical Nutrition found that increased fish intake could reduce the risk of dementia by 20%.

3. Tea

If you’d like a morning pick-me-up that will boost your brain power, start your day with a cup of green tea. Tea is packed with antioxidants that increase neuron production in your brain. A study published in Molecular Nutrition & Food Research found that EGCG, an inorganic compound in green tea, prevents memory loss and degenerative diseases.

4. Spinach/Leafy Greens

Swap your fries with a salad or green vegetables for a more positive brain-boosting alternative. Leafy vegetables like spinach, kale, collard, and mustard greens are packed with antioxidants that could slow down or reverse memory loss. A study at Harvard Medical School followed 13,000 women for 25 years and found that increased vegetable intake was associated with reduced cognitive decline.

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5. Oatmeal

A bowl of Captain Crunch might be tasty but it isn’t beneficial for your brain. Simple sugars provide you with a sudden rise in blood sugar that is followed by an equally sudden crash. Oatmeal is a slow-digesting food that will provide you with sustainable energy and brain power that will last for several hours.

6. Berries

Think oatmeal is a bit gross by itself? Sprinkle it with some brown sugar and berries for a tasty treat your brain will appreciate. A study at Brigham and Women’s Hospital found that eating berries could “delay cognitive aging by up to 2.5 years.”

7. Chocolate

A study published in the journal Neurology found that drinking two cups of hot cocoa per day for 30 days improved memory and brain blood flow in elderly people with impaired blood flow.

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8. Coffee

A cup of Joe will provide you with an immediate hit of energy that will help you focus on the task at hand. To discover how beer and coffee affect your brain, click here.

9. Eggs

Egg yolks are a quality source of chlorine, a substance that strengthens your memory and brain power. A study at the Boston University School of Medicine found that high chlorine intake is associated with better scores in memory tests and reduced likelihood of brain changes that precede dementia.

10. Water

Dehydration can damage your ability to focus and recall information, so make sure you’re drinking at least 8 cups of water per day to keep your brain happy and hydrated.

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Make sure you have one of these foods that make you smarter with lunch to avoid mid-afternoon exhaustion. If you used to eat fast food for lunch and have since made a healthy change, did you notice a difference in your energy or memory as a result?

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Daniel Wallen

Daniel is a writer who focuses on blogging about happiness and motivation at Lifehack.

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Last Updated on May 15, 2019

How to Tap Into the Power of Positivity

How to Tap Into the Power of Positivity

As it appears, the human mind is not capable of not thinking, at least on the subconscious level. Our mind is always occupied by thoughts, whether we want to or not, and they influence our every action.

“Happiness cannot come from without, it comes from within.” – Helen Keller

When we are still children, our thoughts seem to be purely positive. Have you ever been around a 4-year old who doesn’t like a painting he or she drew? I haven’t. Instead, I see glee, exciting and pride in children’s eyes. But as the years go by, we clutter our mind with doubts, fears and self-deprecating thoughts.

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Just imagine then how much we limit ourselves in every aspect of our lives if we give negative thoughts too much power! We’ll never go after that job we’ve always wanted because our nay-saying thoughts make us doubt our abilities. We’ll never ask that person we like out on a date because we always think we’re not good enough.

We’ll never risk quitting our job in order to pursue the life and the work of our dreams because we can’t get over our mental barrier that insists we’re too weak, too unimportant and too dumb. We’ll never lose those pounds that risk our health because we believe we’re not capable of pushing our limits. We’ll never be able to fully see our inner potential because we simply don’t dare to question the voices in our head.

But enough is enough! It’s time to stop these limiting beliefs and come to a place of sanity, love and excitement about life, work and ourselves.

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So…how exactly are we to achieve that?

It’s not as hard as it may seem; you just have to practice, practice, practice. Here are a few ideas on how you can get started.

1. Learn to substitute every negative thought with a positive one.

Every time a negative thought crawls into your mind, replace it with a positive thought. It’s just like someone writes a phrase you don’t like on a blackboard and then you get up, erase it and write something much more to your liking.

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2. See the positive side of every situation, even when you are surrounded by pure negativity.

This one is a bit harder to put into practice, which does not mean it’s impossible.

You can find positivity in everything by mentally holding on to something positive, whether this be family, friends, your faith, nature, someone’s sparkling eyes or whatever other glimmer of beauty. If you seek it, you will find it.

3. At least once a day, take a moment and think of 5 things you are grateful for.

This will lighten your mood and give you some perspective of what is really important in life and how many blessings surround you already.

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4. Change the mental images you allow to enter your mind.

How you see yourself and your surroundings make a huge difference to your thinking. It is like watching a DVD that saddens and frustrates you, completely pulling you down. Eject that old DVD, throw it away and insert a new, better, more hopeful one instead.

So, instead of dwelling on dark, negative thoughts, consciously build and focus on positive, light and colorful images, thoughts and situations in your mind a few times a day.

If you are persistent and keep on working on yourself, your mind will automatically reject its negative thoughts and welcome the positive ones.

And remember: You are (or will become) what you think you are. This is reason enough to be proactive about whatever is going on in your head.

Featured photo credit: Kyaw Tun via unsplash.com

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