Figure 7

![Figure 7: Near-infrared spectroscopy data show cerebral blood flow indexed by hemoglobin concentration changes in the prefrontal cortex during cognitive testing, revealing no significant differences between DHA supplementation and placebo at baseline or follow-up.]()

> Source: Philippa A Jackson et al. "DHA Supplementation Alone or in Combination with Other Nutrients Does not Modula." *Nutrients*, 2016. PMID: [26867200](https://pubmed.ncbi.nlm.nih.gov/26867200/)

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  <img src="" alt="Near-infrared spectroscopy data show cerebral blood flow indexed by hemoglobin concentration changes in the prefrontal cortex during cognitive testing, revealing no significant differences between DHA supplementation and placebo at baseline or follow-up." />
  <figcaption>Figure 7. Near-infrared spectroscopy data show cerebral blood flow indexed by hemoglobin concentration changes in the prefrontal cortex during cognitive testing, revealing no significant differences between DHA supplementation and placebo at baseline or follow-up.<br>  Source: Philippa A Jackson et al. "DHA Supplementation Alone or in Combination with Other Nutrients Does not Modula." <em>Nutrients</em>, 2016. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/26867200/">26867200</a></figcaption>
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