NFKB1 and diabetes mellitus: The previous study has shown that hyperglycemia could activate NF‐κB and make it bind to monocytes (Dickinson, Hancock, Petocz, Ceriello, & Brand Miller, 2008) to produce a large number of inflammatory factors, while a low‐sugar, high‐cereal diet can prevent systemic inflammation in diabetics patients (Qi & Hu, 2007).