Value Per Nutrient Food 2.46 mcg 100 grams Vitamin B-12 Beef, ground, 70% lean meat / 30% fat, loaf, cooked, baked 2.46 mcg 100 grams Vitamin B-12 Beef, tenderloin, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, roasted 2.46 mcg 100 grams Vitamin B-12 Game meat, bison, chuck, shoulder clod, separable lean only, 3-5 lb roast, raw 2.46 mcg 100 grams Vitamin B-12 Beef, composite of trimmed retail cuts, separable lean and fat, trimmed to 1/8" fat, choice, cooked 2.46 mcg 100 grams Vitamin B-12 Beef, tenderloin, separable lean and fat, trimmed to 1/8" fat, select, cooked, roasted 2.45 mcg 100 grams Vitamin B-12 Lamb, New Zealand, imported, frozen, foreshank, separable lean only, cooked, braised 2.45 mcg 100 grams Vitamin B-12 Beef, brisket, whole, separable lean and fat, trimmed to 0" fat, all grades, cooked, braised 2.45 mcg 100 grams Vitamin B-12 Lamb, New Zealand, imported, frozen, leg, whole (shank and sirloin), separable lean and fat, raw