Dietary fiber intake associates with improved survival and microbiomecomposition in allogeneic hematopoietic cell transplantation
Jenny Paredes, Tyler Funnell, Peter A. Adintori, Anqi Dai, Natalie Smith, Ruben J. Jesus Faustino Ramos, Preet Kaur, Zeyang Li, Khyati Pathak, Jennifer Funes, Kristen Victor, Romina Ghale, Nathan Doung, Jennifer M. Haber, Keimya D. Sadeghi, , Marcel R.M. van den Brink
This study shows that higher dietary fiber intake improves survival and reduces GVHD in hematopoietic cell transplant patients, with microbiome-mediated effects.
bioRxiv · Jun 4, 2026 · PreprintCancer Biology