At first glance, cod and tilapia look quite similar. After all, they are both mild-tasting white fish. They're both pretty popular too. Even so, these fish are quite different. So, how do they compare ...

Cod fish is high in protein and low in calories, fat, and carbohydrates. Though it has lower omega-3 content than fatty fish, cod may promote a healthy heart and weight. Cod is a fish with flaky, ...