7. Salmon
Salmon are anadromous, this means they are born in freshwater, migrate to the ocean and later they return to the freshwater to reproduce. There are returning to the exact same spot they were born to reproduce. Salmon contains 231 calories, 25g protein, 85 mg cholesterol, and 3.2g saturated fat. When it comes to Omega-3 ratio per 100g, they have 70 mg EPA and 2140 mg DHA.
