IL10 and colitis: Devkota et al. produced the first paper demonstrating that a Western-based diet containing high amounts of a particular saturated fat source (milk fat), enhanced development of colitis in IL-10−/− mice via a specific molecule, taurocholic acid (382), correlating with a significant bloom in Bilophila wadsworthia, a sulfite-reducing bacterim and member of Deltaproteobacteria.