Weekly fish consumption promotes better sleep and higher IQ scores in children, says a recent study from the University of Pennsylvania.

Previous studies on adults have also show​n a relationship between omega-3s (the fatty acids found in many types of fish) and improved intelligence, as well as better sleep.

Thus, wild caught salmon, herring or tuna would be one of the best food choices you could include in your diet.

There's just one little thing to keep in mind before adding seafood on your dinner plate:

Pollution.

Massive amounts of toxic substances in oceans.

The fish caught close to industrial countries' coasts is the worst and something you wanna steer away from.

Simple workaround?

Quality fish oil.

It's one of the few supplements I take and recommend to others. You'll get the same healthy omega-3 fatty acids found in liv​ing fish. Without being subjected to mercury and other poisonous substances.

You know what else boosts brain function according to another study I read?

Lifting weights.

But just randomly lifting some weights won't improve your cognitive function.

You gotta experience strength gains for that to happen.

Strengthen your muscles and your brain here:

http://www.NextLevelHockeyTraining.com

Yunus Barisik