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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 March 24, 2021

8 Smart Home Gadgets You Need in Your House

8 Smart Home Gadgets You Need in Your House

We’ve all done it. We’ve gone out and bought useless gadgets that we don’t really need, just because they seemed really cool at the time. Then, we are stuck with a bunch of junk, and end up tossing it or trying to sell it on Ebay.

On the other hand, there are some pretty awesome tech inventions that are actually useful. For instance, many of the latest home gadgets do some of your work for you, from adjusting the home thermostat to locking your front door. And, if used as designed, these tools should really help to make your life a lot easier—and that’s not just a claim from some infomercial trying to sell you yet another useless gadget.

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Take a look at some of the most popular “smart gadgets” on the market:

1. Smart Door Locks

A smart lock lets you lock and unlock your doors by using your smartphone, a special key fob, or biometrics. These locks are keyless, and much more difficult for intruders to break into, making your home a lot safer. You can even use a special app to let people into your home if you are not there to greet them.

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2. Smart Kitchen Tools

Wouldn’t you just love to have a pot of coffee waiting for you when you get home from work? What about a “smart pan” that tells you exactly when you need to flip that omelet? From meat thermometers to kitchen scales, you’ll find a variety of “smart” gadgets designed to make culinary geeks salivate.

3. Mini Home Speaker Play:1

If you love big sound, but hate how much space big speakers take up, and if you want a stereo system that is no bigger than your fist, check out the Play:1 mini speaker. All you have to do is plug it in, connect, and then you can stream without worrying about any interruptions or interface. You can even add onto it, and have different music playing in different rooms.

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4. Wi-Fi Security Cameras

These are the latest in home security, and they connect to the Wi-Fi in your home. You can use your mobile devices to monitor what is going on in your home at all times, no matter where you are. Options include motion sensors, two-way audio, and different recording options.

5. Nest Thermostat

This is a thermostat that lives with you. It can sense seasonal changes, temperature changes, etc., and it will adjust itself automatically. You will never have to fiddle with a thermostat dial or keypad again, because this one basically does all of the work for you. It can also help you to save as much as 12% on heating bills, and 15% on cooling bills.

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6. Smart Lighting

Control your home lighting from your remote device. This is great if you are out and want to make sure that there are some lights on. It is designed to be energy efficient, so it will pay for itself over time because you won’t have to spend so much on your monthly energy bills.

7. Google Chromecast Ultra

Whether you love movies, television shows, music, etc., you can stream it all using Google Chromecast Ultra. Stream all of the entertainment you love in up to 4K UHD and HDR, for just $69 monthly.

8. Canary

This home security system will automatically contact emergency services when they are needed. This system offers both video and audio surveillance, so there will be evidence if there are any break-ins on your property. You can also use it to check up on what’s happening at home when you are not there, including to make sure the kids are doing their homework.

Featured photo credit: Karolina via kaboompics.com

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