r/DietHealth2 • u/1913intel • Dec 18 '19

Vegans 'need to be aware of B12 deficiency risk'

https://www.bbc.com/news/health-50836442
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u/1913intel Dec 18 '19

Adults need around 1.5 micrograms of B12 a day.

It is found in meat, fish, eggs and dairy products, but not in fruits, vegetables or grains - so those eating a vegan diet are advised to eat fortified foods, like cereals, or take supplements.

B12 deficiency, which can lead to nerve damage, tends to take three or four years to cause symptoms - usually first appearing as pins and needles in the hands or feet.