Fish rank as the most diverse group of vertebrates in the world. Scientists recognize over 37,000 distinct species, with many more waiting to be discovered. Most fish fall into the ray-finned group of ...

Medically reviewed by Suzanne Fisher, RD Key Takeaways Salmon is high in omega-3 fatty acids and low in mercury.Atlantic mackerel is a sustainable and healthy fish choice because it contains lean ...

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. Fish are rich in protein, omega-3 fatty acids, vitamin D, and ...

A new study has found evidence linking the intake of small fish, eaten whole, with a reduced risk of all-cause and cancer mortality in Japanese women. Conducted by Dr. Chinatsu Kasahara, Associate ...