Caffeine Makes Your Brain More Alert
There’s no magic bullet to boost IQ or make you smarter — but certain substances, like caffeine, can energize you and help you concentrate. Found in tea,coffee, chocolate, caffeine gives you that unmistakable wake-up buzz, though the effects are short-term. And more is often less: Overindulgence in caffeine can make you uncomfortable.
Sugar Can increase Alertness
Sugar is your brain’s preferred fuel source — not white sugar at least, but glucose, which your body processes from the sugars and carbs you eat. That’s why a glass of something sweet to drink can offer a short-term boost to memory, thinking, and mental ability.
Have too much, though, and memory can be impaired . Go easy on the sugar so it can increase memory without putting on weight.
Eat Breakfast to Fuel Your Brain
Tempted to skip breakfast? Studies have found that eating breakfast may improve short-term memory and attention. Students who eat it tend to perform better than those who don’t. Foods at the top of researchers’ brain-fuel list include high-fiber whole grains, dairy, and fruits. Just don’t overeat; researchers also found high-calorie breakfasts appear to hinder concentration.
Avocados and Whole Grains
Every organ in the body depends on blood flow, especially the heart and brain. A diet high in whole grains and fruits like avocados can cut the risk of heart disease and lower bad cholesterol. This enhances blood flow, offering a simple, tasty way to charge your brain cells.
Whole grains, like popcorn and whole wheat, also contribute dietary fiber and vitamin E. Though avocados have fat, it’s the good-for-you, monounsaturated fat that helps with healthy blood flow.
Be Confident for your most important Day
Want to power up your ability to concentrate? Start with a meal of 100% fruit juice, a whole-grain bagel with salmon, and a cup of coffee. In addition to eating a well-balanced meal, experts also offer this advice:
- Get a good night’s sleep.
- Stay hydrated and have lots of water.
- Exercise to help sharpen thinking.
- Meditate to clear thinking and relax.