Choose fish that boosts brain power
If you’re seeking fish that are best for your brain—e.g. the ones with the most omega-3 fatty acids, which boost cognitive function and working memory—seek out varieties such as Alaskan salmon, Atlantic mackerel, sardines, anchovies, and freshwater trout. “These are packed with these healthy fatty acids and are extremely low in toxins,” says Bell.
Check out the other best brain foods you should be eating.