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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 June 13, 2019

5 Fixes For Common Sleep Issues All Couples Deal With

5 Fixes For Common Sleep Issues All Couples Deal With

Sleeping next to your partner can be a satisfying experience and is typically seen as the mark of a stable, healthy home life. However, many more people struggle to share a bed with their partner than typically let on. Sleeping beside someone can decrease your sleep quality which negatively affects your life. Maybe you are light sleepers and you wake each other up throughout the night. Maybe one has a loud snoring habit that’s keeping the other awake. Maybe one is always crawling into bed in the early hours of the morning while the other likes to go to bed at 10 p.m.

You don’t have to feel ashamed of finding it difficult to sleep with your partner and you also don’t have to give up entirely on it. Common problems can be addressed with simple solutions such as an additional pillow. Here are five fixes for common sleep issues that couples deal with.

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1. Use a bigger mattress to sleep through movement

It can be difficult to sleep through your partner’s tossing and turning all night, particularly if they have to get in and out of bed. Waking up multiple times in one night can leave you frustrated and exhausted. The solution may be a switch to a bigger mattress or a mattress that minimizes movement.

Look for a mattress that allows enough space so that your partner can move around without impacting you or consider a mattress made for two sleepers like the Sleep Number bed.[1] This bed allows each person to choose their own firmness level. It also minimizes any disturbances their partner might feel. A foam mattress like the kind featured in advertisements where someone jumps on a bed with an unspilled glass of wine will help minimize the impact of your partner’s movements.[2]

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2. Communicate about scheduling conflicts

If one of you is a night owl and the other an early riser, bedtime can become a source of conflict. It’s hard for a light sleeper to be jostled by their partner coming to bed four hours after them. Talk to your partner about negotiating some compromises. If you’re finding it difficult to agree on a bedtime, negotiate with your partner. Don’t come to bed before or after a certain time, giving the early bird a chance to fully fall asleep before the other comes in. Consider giving the night owl an eye mask to allow them to stay in bed while their partner gets up to start the day.

3. Don’t bring your technology to bed

If one partner likes bringing devices to bed and the other partner doesn’t, there’s very little compromise to be found. Science is pretty unanimous on the fact that screens can cause harm to a healthy sleeper. Both partners should agree on a time to keep technology out of the bedroom or turn screens off. This will prevent both partners from having their sleep interrupted and can help you power down after a long day.

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4. White noise and changing positions can silence snoring

A snoring partner can be one of the most difficult things to sleep through. Snoring tends to be position-specific so many doctors recommend switching positions to stop the snoring. Rather than sleeping on your back doctors recommend turning onto your side. Changing positions can cut down on noise and breathing difficulties for any snorer. Using a white noise fan, or sound machine can also help soften the impact of loud snoring and keep both partners undisturbed.

5. Use two blankets if one’s a blanket hog

If you’ve got a blanket hog in your bed don’t fight it, get another blanket. This solution fixes any issues between two partners and their comforter. There’s no rule that you have to sleep under the same blanket. Separate covers can also cut down on tossing and turning making it a multi-useful adaptation.

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Rather than giving up entirely on sharing a bed with your partner, try one of these techniques to improve your sleeping habits. Sleeping in separate beds can be a normal part of a healthy home life, but compromise can go a long way toward creating harmony in a shared bed.

Featured photo credit: Becca Tapert via unsplash.com

Reference

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