Fecal Transplants More Successful from “Super-Donors”

A review finds that for several conditions, poop from certain healthy people is more likely to provide relief for recipients.

Written byShawna Williams
| 2 min read
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Not all poop is equally valuable, at least when it comes to fecal transplants. Some people, it appears, generate waste that is better at alleviating conditions associated with gut microbiome imbalances than others, according to a review article published yesterday (January 21) in Frontiers in Cellular and Infection Microbiology.

“Strategies to find super-donors whose stool is especially effective as a curative are still in their infancy, although progress on this topic—or making synthetic super-donors from the stool of many people—could greatly improve application of [faecal transplants],” Rob Knight, a microbiology researcher at the University of California, San Diego, who wasn’t involved in the review, tells The Guardian.

The authors of the paper looked at studies on the use of fecal microbiota transplants (FMT) to treat Clostridium difficile infection, inflammatory bowel disease, constipation, allergic colitis, and other conditions. They write in their conclusion that the existence of ...

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Meet the Author

  • Shawna was an editor at The Scientist from 2017 through 2022. She holds a bachelor’s degree in biochemistry from Colorado College and a graduate certificate in science communication from the University of California, Santa Cruz. Previously, she worked as a freelance editor and writer, and in the communications offices of several academic research institutions. As news director, Shawna assigned and edited news, opinion, and in-depth feature articles for the website on all aspects of the life sciences. She is based in central Washington State, and is a member of the Northwest Science Writers Association and the National Association of Science Writers.

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