FIGURE 1

![FIGURE 1: CONSORT participant flow diagram or primary outcome data from the SUVINA trial evaluating whether low-fat milk and yogurt fortified with 1,500 IU encapsulated vitamin D3 improve insomnia symptoms and quality of life.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7455959/bin/FSN3-8-4484-g001.jpg)

> Source: Payam Sharifan et al. "Efficacy of low-fat milk and yogurt fortified with encapsulated vitamin D3 on im." *Food science & nutrition*, 2020. PMID: [32884728](https://pubmed.ncbi.nlm.nih.gov/32884728/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7455959/bin/FSN3-8-4484-g001.jpg" alt="CONSORT participant flow diagram or primary outcome data from the SUVINA trial evaluating whether low-fat milk and yogurt fortified with 1,500 IU encapsulated vitamin D3 improve insomnia symptoms and quality of life." />
  <figcaption>FIGURE 1. CONSORT participant flow diagram or primary outcome data from the SUVINA trial evaluating whether low-fat milk and yogurt fortified with 1,500 IU encapsulated vitamin D3 improve insomnia symptoms and quality of life.<br>  Source: Payam Sharifan et al. "Efficacy of low-fat milk and yogurt fortified with encapsulated vitamin D3 on im." <em>Food science & nutrition</em>, 2020. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/32884728/">32884728</a></figcaption>
</figure>