Figure 2

![Figure 2: GC/MS-based metabolomic profiling of brain tissue from mice treated with ginseng glycoproteins versus controls. Principal component analysis or similar multivariate visualization reveals distinct metabolic clustering between the two groups.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6421049/bin/BMRI2019-2561828.002.jpg)

> Source: Ying Wang et al. "Metabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.." *BioMed research international*, 2019. PMID: [30941359](https://pubmed.ncbi.nlm.nih.gov/30941359/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6421049/bin/BMRI2019-2561828.002.jpg" alt="GC/MS-based metabolomic profiling of brain tissue from mice treated with ginseng glycoproteins versus controls. Principal component analysis or similar multivariate visualization reveals distinct metabolic clustering between the two groups." />
  <figcaption>Figure 2. GC/MS-based metabolomic profiling of brain tissue from mice treated with ginseng glycoproteins versus controls. Principal component analysis or similar multivariate visualization reveals distinct metabolic clustering between the two groups.<br>  Source: Ying Wang et al. "Metabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.." <em>BioMed research international</em>, 2019. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/30941359/">30941359</a></figcaption>
</figure>