Figure 2

![Figure 2: Nutritional deficiency risks associated with vegan and vegetarian diets that may adversely affect neurological health are outlined, including vitamin B12, DHA, iron, and zinc.]()

> Source: Vicente Javier Clemente-Suárez et al. "Impact of Vegan and Vegetarian Diets on Neurological Health: A Critical Review.." *Nutrients*, 2025. PMID: [40077754](https://pubmed.ncbi.nlm.nih.gov/40077754/)

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  <img src="" alt="Nutritional deficiency risks associated with vegan and vegetarian diets that may adversely affect neurological health are outlined, including vitamin B12, DHA, iron, and zinc." />
  <figcaption>Figure 2. Nutritional deficiency risks associated with vegan and vegetarian diets that may adversely affect neurological health are outlined, including vitamin B12, DHA, iron, and zinc.<br>  Source: Vicente Javier Clemente-Suárez et al. "Impact of Vegan and Vegetarian Diets on Neurological Health: A Critical Review.." <em>Nutrients</em>, 2025. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/40077754/">40077754</a></figcaption>
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