Value Per Nutrient Food 2.48 mcg 100 grams Vitamin B-12 Beef, ground, 80% lean meat / 20% fat, loaf, cooked, baked 2.48 mcg 100 grams Vitamin B-12 Lamb, Australian, imported, fresh, foreshank, separable lean and fat, trimmed to 1/8" fat, raw 2.48 mcg 100 grams Vitamin B-12 Lamb, domestic, loin, separable lean and fat, trimmed to 1/8" fat, choice, cooked, broiled 2.48 mcg 100 grams Vitamin B-12 Lamb, New Zealand, imported, frozen, rib, separable lean only, raw 2.48 mcg 100 grams Vitamin B-12 Lamb, domestic, leg, sirloin half, separable lean and fat, trimmed to 1/4" fat, choice, raw 2.47 mcg 100 grams Vitamin B-12 Beef, ground, 95% lean meat / 5% fat, patty, cooked, broiled 2.47 mcg 100 grams Vitamin B-12 Game meat, bear, cooked, simmered 2.47 mcg 100 grams Vitamin B-12 Lamb, new zealand, imported, frozen, leg, whole (shank and sirloin), separable lean and fat, trimmed to 1/8" fat, raw