Massive American Gut Study Uncovers How Diet and Antibiotics Shape Microbiome Diversity
A landmark 2018 study from the American Gut Project characterized human microbial diversity on an unprecedented scale. More than 11,000 participants contributed to the research by submitting samples collected from used toilet paper.
By analyzing data from 11,336 individuals, scientists gained new insights into the complex ecosystem of the human microbiome. The findings highlight the powerful influence that everyday factors, particularly diet and antibiotic usage, have on overall gut health.
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