FIGURE 2

![FIGURE 2: Forest plot of Mendelian randomization estimates for the causal effects of specific micronutrients on total sleep duration.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11799067/bin/BRB3-15-e70237-g007.jpg)

> Source: Ruijie Zhang et al. "Genetically Supported Causality Between Micronutrients and Sleep Behaviors: A Tw." *Brain and behavior*, 2025. PMID: [39910798](https://pubmed.ncbi.nlm.nih.gov/39910798/)

<figure>
  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11799067/bin/BRB3-15-e70237-g007.jpg" alt="Forest plot of Mendelian randomization estimates for the causal effects of specific micronutrients on total sleep duration." />
  <figcaption>FIGURE 2. Forest plot of Mendelian randomization estimates for the causal effects of specific micronutrients on total sleep duration.<br>  Source: Ruijie Zhang et al. "Genetically Supported Causality Between Micronutrients and Sleep Behaviors: A Tw." <em>Brain and behavior</em>, 2025. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/39910798/">39910798</a></figcaption>
</figure>