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Gut Microbiome Composition Is Linked To Whole Grain-Induced Immunological Improvements, Ines Martinez, James M. Lattimer, Kelcie L. Hubach, Jennifer A. Case, Junyi Yang, Casey G. Weber, Julie A. Louk, Devin J. Rose, Gayaneh Kyureghian, Daniel A. Peterson, Mark D. Haub, Jens Walter

Food for Health: Publications

The involvement of the gut microbiota in metabolic disorders, and the ability of whole grains to affect both host metabolism and gut microbial ecology, suggest that some benefits of whole grains are mediated through their effects on the gut microbiome. Nutritional studies that assess the effect of whole grains on both the gut microbiome and human physiology are needed. We conducted a randomized cross-over trial with four-week treatments in which 28 healthy humans consumed a daily dose of 60 g of whole-grain barley (WGB), brown rice (BR), or an equal mixture of the two (BR+WGB), and characterized their impact on …