Just like other meats, fish can also be categorized into red and white varieties. This is generally distinguishable by eye, with the color of the fish's flesh being the major giveaway. Plus, these two ...

If you're a fish lover and regularly turn to salmon, tuna and swordfish for healthy, pescatarian-friendly dinners, then we have another option for you to try: cod fish. White fish doesn't always get ...

Medically reviewed by Jonathan Purtell, RDN Key Takeaways Cod is a low-fat, low-calorie fish, while salmon provides more omega-3s to support heart health needs.Salmon also contains more protein and ...