Kaur A, Chen T, Green SJ, Mutlu E, Martin BR, Rumpagaporn P, Patterson JA, Keshavarzian A, Hamaker BR. Physical Inaccessibility of a Resistant Starch Shifts Mouse Gut Microbiota to Butyrogenic Firmicutes. Mol Nutr Food Res. 2019 04; 63(7):e1801012.