Food insecurity linked to gut microbiome changes in children

New research presented at ASM Microbe 2026 indicates that food insecurity may cause biological changes in the gut microbiome of children. The study suggests that these microbial shifts could impact long-term health beyond traditional nutritional deficiencies.
Why it matters
Understanding the biological impact of food insecurity provides new insights into public health and the long-term developmental consequences for children in vulnerable populations.
edited by Gaby Clark , reviewed by Robert Egan
The report is a straightforward summary of scientific research findings.
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