Value Per Nutrient Food 1.60 mcg 100 grams Vitamin B-12 Cheese, gruyere 1.60 mcg 100 grams Vitamin B-12 Crustaceans, shrimp, mixed species, imitation, made from surimi 1.60 mcg 100 grams Vitamin B-12 Sausage, chicken, beef, pork, skinless, smoked 1.59 mcg 100 grams Vitamin B-12 Beef, cured, dried 1.59 mcg 100 grams Vitamin B-12 Fish, rockfish, Pacific, mixed species, cooked, dry heat 1.59 mcg 100 grams Vitamin B-12 Beef, round, top round, steak, separable lean and fat, trimmed to 1/8" fat, all grades, raw 1.59 mcg 100 grams Vitamin B-12 Beef, top sirloin, steak, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, broiled 1.59 mcg 100 grams Vitamin B-12 Veal, sirloin, separable lean only, cooked, braised