Meat & Seafood Nutrition: Protein Facts for Beef & Fish

Meat and seafood are primary protein sources, but their nutritional values vary by cut and preparation. From the benefits of swordfish to the digestibility of red meat, learn the facts about calories and protein in your favorite proteins.

How to Marinate Swordfish

Published Jul,08 2011 | By Eric Mohrman

Swordfish steaks provide heart-healthy unsaturated fats, protein, vitamin A, potassium and other nutrients. They are relatively low in calories and saturated fat, though they contain significant amounts of cholesterol and sodium.