Kolanaki, 3 months ago Beef, pork, poultry and fish are all considered complete protein foods. However, just because they may contain all the essential amino acids, doesn’t mean they are a good source of them. Beef is lower in one than other foods, but still has it.
Beef, pork, poultry and fish are all considered complete protein foods. However, just because they may contain all the essential amino acids, doesn’t mean they are a good source of them. Beef is lower in one than other foods, but still has it.