20 Foods That Make You Smarter

Simply put, your brain likes to eat. And it likes powerful fuel: quality fats, antioxidants, and small, steady amounts of the best carbs.

On a deadline? Need to rally? Avoid the soda, vending machine snacks and tempting Starbucks and go for these powerful brain boosters instead. The path to a bigger, better brain is loaded with Omega-3 fats, antioxidants, and fiber. Give your brain a kick start: eat the following foods on a daily or weekly basis for results you will notice.

20 foods that will supercharge your brain:

1. Avocado

Start each day with a mix of high-quality protein and beneficial fats to build the foundation for an energized day. Avocado with scrambled eggs provides both, and the monounsaturated fat helps blood circulate better, which is essential for optimal brain function. Worst alternative: a trans-fat-filled, sugar-laden cream cheese Danish.

Green it: you don’t need to buy an organic avocado – conventional is fine. But make sure your supplementary protein is free range, cage free, or organic.

2. Blueberries

These delicious berries are one of the best foods for you, period, but they’re very good for your brain as well. Since they’re high in fiber and low on the glycemic index, they are safe for diabetics and they do not spike blood sugar. Blueberries are possibly the best brain food on earth: they have been linked to reduced risk for Alzheimer’s, shown to improve learning ability and motor skills in rats, and they are one of the most powerful anti-stress foods you can eat. Avoid: dried, sweetened blueberries.

Green it: buy local and organic, and be mindful of seasonality. When blueberries are out of season, opt for cranberries, grapes, goji berries, blackberries or cherries to get your brain boost.

3. Wild Salmon

Omega-3 fatty acids are essential for your brain. These beneficial fats are linked to improved cognition and alertness, reduced risk of degenerative mental disease (such as dementia), improved memory, improved mood, and reduced depression, anxiety and hyperactivity. Wild salmon is a premium source, but we’ll highlight a few other sources on this list for vegetarians and people who just don’t like salmon. Avoid farmed (read: sea lice infested) salmon.

Green it: the California salmon stock is threatened, so choose wild Alaskan salmon only, and eat small portions no more than twice a week.

4. Nuts

Nuts contain protein, high amounts of fiber, and they are rich in beneficial fats. For getting an immediate energy boost that won’t turn into a spike later, you can’t do better than nuts. The complex carbs will perk you up while the fat and protein will sustain you. Nuts also contain plenty of vitamin E, which is essential to cognitive function. You don’t have to eat raw, plain, unsalted nuts, but do avoid the ones with a lot of sweetening or seasoning blends. Filberts, hazelnuts, cashews, and walnuts are great choices, with almonds being the king of nuts.

For those avoiding carbs, macadamia nuts are much higher in fat than most nuts. By the way, peanuts just aren’t ideal. Aside from the fact that many people are allergic, peanuts have less healthy fat than many other types of nuts…maybe that’s because peanuts are not actually a nut! They’re still much better than a candy bar, however.

Green it: try to choose organic, raw nuts, and if you can’t get those, at least avoid the tins of heavily-seasoned, preservative-laden nuts that may have taken many food miles to get to your mouth.