Vitamin B12 (Cyanocobalamin) Content of Foods
(Initial O) (31 - 34)
5.6 μg
(per 20 g edible portion)
Oyster (cultured, raw)
(0)
(per 90 g edible portion)
Oyster mushroom (boiled)
(0)
(per 90 g edible portion)
Oyster mushroom (raw)
0.1 μg
(per 6 g edible portion)
Oyster sauce extract
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