Then, I picked up Dr. Mark Hyman’s book Blood Sugar Solution. In it, he explains how common allergens like gluten, dairy, alcohol, and caffeine affect our bodies, even if we’re not technically allergic. Certain foods are more likely to cause inflammation, which is a stress response that the body produces when we are fighting off something. A little inflammation helps you heal and then goes away, a ton of it hurts you and becomes constant. Inflammation and insulin resistance go hand in hand, and one of the ways to combat diabetes is to remove the triggering foods.