American Society for Microbiology Jun 7 2026 Food insecurity may leave a measurable biological signature in the gut microbiome of children, according to new research presented at ASM Microbe 2026. The findings suggest that food insecurity may influence child health not only through nutrition, but also through biological changes in the gut microbiome ." Bineyam Taye, MPH, Ph.D., corresponding study author, Associate Professor of Biology and Global Public Health, Colgate University, New York Food