Figure 3

![Figure 3: PPI-induced vitamin B12 and magnesium depletion pathways and their potential downstream effects on neurological function are illustrated, linking nutrient malabsorption to cognitive impairment mechanisms.]()

> Source: Zuber Khan et al. "Proton Pump Inhibitors and Cognitive Health: Review on Unraveling the Dementia C." *Current Alzheimer research*, 2024. PMID: [38424433](https://pubmed.ncbi.nlm.nih.gov/38424433/)

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  <img src="" alt="PPI-induced vitamin B12 and magnesium depletion pathways and their potential downstream effects on neurological function are illustrated, linking nutrient malabsorption to cognitive impairment mechanisms." />
  <figcaption>Figure 3. PPI-induced vitamin B12 and magnesium depletion pathways and their potential downstream effects on neurological function are illustrated, linking nutrient malabsorption to cognitive impairment mechanisms.<br>  Source: Zuber Khan et al. "Proton Pump Inhibitors and Cognitive Health: Review on Unraveling the Dementia C." <em>Current Alzheimer research</em>, 2024. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/38424433/">38424433</a></figcaption>
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