Das Darmmikrobiom spielt möglicherweise eine Rolle bei der Regulierung der akuten Stressreaktion: Eine höhere mikrobielle Diversität wurde mit einer stärkeren hormonellen und subjektiv wahrgenommenen Stressreaktivität in Verbindung gebracht

# Summary:

* Higher gut microbial diversity is associated with higher hormonal and subjective stress reactivity in healthy adults
* Estimated capacity for short-chain fatty acid production is associated with hormonal stress reactivity. Higher butyrate production is associated with higher stress reactivity, while higher propionate production is associated with lower stress reactivity
* The findings demonstrate an association between the gut microbiome and acute stress, as well as the possible role of the gut microbiome as a factor influencing the stress system
* In the long term, changes in the gut microbiome and its metabolites, for example, through diet or targeted interventions, could represent a possible approach to influencing stress responses and stress-related conditions

[Gut microbial diversity and inferred capacity to produce short-chain fatty acids are associated with acute stress reactivity in healthy adults – ScienceDirect](https://www.sciencedirect.com/science/article/pii/S2352289526000287)

So besides nuts, what increases propionate production?