In the study of Lunken et al. [97], they used an adoptive T-cell transfer mice model of colitis to examine the effects of enriching exclusive enteral nutrition (EEN) with inulin-type fructans (IN) (ENN IN) on colitis and found that a less deterioration of the mucus layer, increased butyrate production, and the expansion of anti-inflammatory T-cell subsets, including IL-10 producing Foxp3+ Tregs. The gene discussed is IL10; the disease is colitis.