Uploaded December 2021 | Updated September 2026, 2 weeks ago

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Vegan is in fashion, and many people have safely converted their diets around this concept. But animal products have been an integral part of our food since ancient times - omitting them can lead to significant deficiency symptoms. Doctors are recommending strict vegans to seek regular medical supervision, especially to compensate for deficits in iron and vitamin B12. In this documentary, a medical journalist shows what a responsible approach to a vegan diet looks like, and what dangers lurk in unsupported veganism.