Figure 2

![Figure 2: Blood samples were collected at baseline and study completion for blood count, serum chemistry, and quantitative immunoglobulin analysis in IBS patients receiving a Bifidobacterium longum probiotic combination. Laboratory methods assessed biomarkers related to the interaction between psychological status and visceral symptoms.]()

> Source: David Groeger et al. "Interactions between symptoms and psychological status in irritable bowel syndro." *Neurogastroenterology and motility*, 2023. PMID: [36178333](https://pubmed.ncbi.nlm.nih.gov/36178333/)

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  <img src="" alt="Blood samples were collected at baseline and study completion for blood count, serum chemistry, and quantitative immunoglobulin analysis in IBS patients receiving a Bifidobacterium longum probiotic combination. Laboratory methods assessed biomarkers related to the interaction between psychological status and visceral symptoms." />
  <figcaption>Figure 2. Blood samples were collected at baseline and study completion for blood count, serum chemistry, and quantitative immunoglobulin analysis in IBS patients receiving a Bifidobacterium longum probiotic combination. Laboratory methods assessed biomarkers related to the interaction between psychological status and visceral symptoms.<br>  Source: David Groeger et al. "Interactions between symptoms and psychological status in irritable bowel syndro." <em>Neurogastroenterology and motility</em>, 2023. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/36178333/">36178333</a></figcaption>
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