But what happens to your body when you stop eating fish?

The answer might surprise you.

Plus, fatty fish has omega-3 fatty acids that help your brain and body function better.

salmon fillets

So what happens to your body when you stop eating fish?

A study reported byThe Atlanticfound that people who ate fish had bigger brains literally.

Chalk it up to a lack of fish in your diet,Timereported.

Cooked fish on a plate

It can make your heart and your head happy and much, much healthier.