Exploring factors influencing university students' participation in fecal microbiota donation: a descriptive qualitative study (Aug 2026, n=30, China) FMT

[Michael Harrop]

https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2026.1873106/full

Abstract​

Aim:

To investigate the motivations and factors influencing university students' decisions to donate feces, and to provide recommendations to hospitals conducting fecal microbiota transplantation (FMT) on specific actions to encourage students to participate in fecal donation.

Design:

Qualitative descriptive study.

Methods:

In-depth interviews were conducted with fecal donor volunteers using a semi-structured interview approach. Data were analyzed using NVivo 11.0 qualitative analysis software, following the methodology of descriptive qualitative research.

Results:

This study interviewed 30 college students and identified two themes and 11 sub-themes: motivations for fecal microbiota donation and barriers to participation. The primary incentives for fecal donors participating in the FMT program included financial incentives, a desire to help others, curiosity about FMT and its therapeutic benefits, the appeal of free health examinations, and the opportunity to support scientific research. Obstacles to participation included negative perceptions, disruption of normal life, overly stringent requirements for FMT donors, psychological barriers and discomfort with stool collection, cumbersome transportation procedures, and a lack of timely and comprehensive feedback on medical checkups.

Conclusion:

Addressing obstacles such as negative perceptions, disruption to normal life, stringent donor requirements, psychological discomfort, cumbersome transportation, and insufficient medical feedback is crucial for improving fecal donor recruitment and retention for FMT. Enhancing FMT awareness, emphasizing its benefits, and offering appropriate financial incentives may help motivate university students to donate. Implementing these strategies supports effective donor recruitment and management, advancing FMT therapy.

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[IsthmusSIBO]

overly stringent requirements for FMT donors

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If that is already an issue with the lesser exhaustive screening most sources do (possibly including the study authors too), then it just proves how much of a feat it was that HM managed to find good donors with the most strict screening in the world while lacking 1% of the resources of a major world-class university school.

Then again, I think the period for FMT being regulated as a panacea has passed. In the future, after most disruptions to industrialized and urban populations keep increasing, regulated FMT will be only good enough for things like C Diff, mild IBD and some mental and mild autoimmune conditions. That is if the economy and society doesn’t collapse from climate change and the fall of the US as the reigning world hegemony leading to war (which is happening already) and then leading to mass extinction events…

Also, China is so much ahead from the West on FMT. They have known and used FMT medically since antiquity, and even now they are still ahead compared to the US with WMT (even if it’s only appeal is safety rather than efficacy).

 

[Michael Harrop]

China is so much ahead from the West on FMT

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I wouldn't really say that. Their country/population is bigger than the West combined, so per capita, they're not really pursuing it much harder. And the latest Chinese recommendations paper didn't mention donor quality at all. So not even the Chinese appear willing to solve it. https://forum.humanmicrobiome.info/threads/shaping-the-future-of-probiotics-live-biotherapeutic-products-and-feca.1192/

Also, the Chinese didn't really invent WMT as some new thing. They just slapped on a new name for something (filtering) that many other FMT providers were already doing.

 

[IsthmusSIBO]

And the latest Chinese recommendations paper didn't mention donor quality at all.

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My theory is that Chinese microbiology academia is influenced by Western microbiology academia, which is controlled and corrupted by capitalism and it’s oligarchs, and was also historically tied to Western ideals and power. So, because of the need to be taken seriously by the rest of the research complex, notions such as FMT used therapeutically were forgotten and not taken seriously and seen more as “dumb folk tradition”.

That, and China’s transition from agricultural to industrial economy propelled by the CCP, have led to China moving away from some of it’s more “bizarre” traditions for the international eye.

Still, it’s tragic how China once knew and used FMT so freely. Hell, I bet many urban denizens of antiquity, despite the lower QoL, arguably had better microbiomes than the majority of the modern population (which are constantly exposed to disruption as shown in the wiki), so this donor quality meant success was more common (but so was mortality too).