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www.sciepublish.com/article/pii/...
Vitamin B12 is a rather unique vitamin.
Only certain bacteria and archaea can make it, not plants or animals.
Animals require B12 and can obtain and store it, which is why meat and fish are well-known sources for humans.
But what about non-animal foods? Can they provide any B12 at all?🧵⤵️
Vitamin B12 is a rather unique vitamin.
Only certain bacteria and archaea can make it, not plants or animals.
Animals require B12 and can obtain and store it, which is why meat and fish are well-known sources for humans.
But what about non-animal foods? Can they provide any B12 at all?🧵⤵️