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Knowledge base · Special diets

Vegan diet: which nutrients are critical?

Even with a well-planned vegan diet it is important to pay attention to vitamin B12, vitamin D, iodine, selenium, calcium and iron; fortified products or a supplement may also be needed.

Source and review

NHS — The vegan diet

Open source ↗

Evidence level
source_collected_editorial_review_pending
Last editorial review
2026-07-14

Macrovia provides planning information and does not replace personal healthcare.

#allergens, intolerances and special diets
Macrovia supports planning and informed choices; it does not replace personal healthcare.