Vitamin B12 (Cyanocobalamin) Content of Foods (241 - 250)
2.7 μg(per 168 g edible portion)Cattle, Beef, dairy fattened steer (outside round, lean and fat, raw)
1.8 μg(per 110 g edible portion)Cattle, Beef, Japanese beef cattle (chuck, without subcutaneous fat, raw)
1.2 μg(per 81 g edible portion)Cattle, Beef, dairy fattened steer (inside round, without subcutaneous fat,boiled)
