Вторая: ужасно информативный тред про, возможно, самый странный витамин — B12. Внутри: недопереваренное мясо для гамбургеров, изготовление йогуртов, феминизм и рентгеноструктурный анализ.

https://twitter.com/fioraesoterica/status/1086788806454390786?s=21

https://twitter.com/fioraesoterica/status/1086788806454390786?s=21

Fiora Esoterica

You probably know of a few vitamins. But maybe not this massive boy: Vitamin B12. It's the coolest vitamin, and has a fascinating history. B12 is an absolutely bizarre vitamin. Yes, that's a COBALT atom in the center there. WTF? It's by far the most complex vitamin by structure.
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