Muribaculaceae_norank and Mollicutes RF39‐norank increased in the HFP group, and this increase is associated with diabetes symptom relief (Jia et al. 2020); Inulin oligofructose increased beneficial bacteria, which increased gastrointestinal motility, improved insulin sensitivity and glucose uptake, and decreased leaky gut and inflammation, which ultimately reduced the toxins entering the bloodstream (Kumar et al. 2016). Here, INS is linked to diabetes mellitus.