A candy way to treat blood sugar disease: Sugar-based therapy for autoimmune diabetes (TIDM): Raffinose, a trisaccharide composed of galactose, glucose and fructose, increases PD-L1 expression, increases Tregs function, promotes immune tolerance, increases pancreatic β-cell proliferation and regeneration, increases insulin secretion, improves insulin sensitivity, increases energy utilization, and reverses TIDM, via up regulation of its target gene, 31/March/2018, 12.15 am