vitamin B12
US /ˈvaɪ.t̬ə.mɪn biː twelv/
UK /ˈvaɪ.t̬ə.mɪn biː twelv/

1.
vitamina B12, cobalamina
a vitamin found in animal products and some fortified foods, essential for nerve function, red blood cell formation, and DNA synthesis. Its deficiency can lead to anemia and neurological problems.
:
•
Many vegans take vitamin B12 supplements because it's primarily found in animal products.
Muitos veganos tomam suplementos de vitamina B12 porque ela é encontrada principalmente em produtos de origem animal.
•
A deficiency in vitamin B12 can lead to fatigue and nerve damage.
A deficiência de vitamina B12 pode levar à fadiga e danos nos nervos.