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.

Grilled tuna steak slices with mango-melon salsa

Nutritional Values of Meat & Fish

Published Jul,08 2011 | By Layne Wood

Meats such as fish, poultry, pork and beef contain essential nutrients such as protein and iron. People who do not eat meat can still get these nutrients from food sources, but must eat a combination of plant-based foods in order to get the same nutrients found in one serving of meat.