The 5 Best High-Fiber Foods for Diabetes, According to a Dietitian

By Vanessa Rissetto M.S., RD, CDN – EatingWell

Fiber plays a crucial role in supporting overall health, particularly for individuals with diabetes. One of its most significant benefits is its ability to help regulate blood sugar levels. By slowing the digestion and absorption of glucose, fiber prevents sharp spikes and crashes in blood sugar, promoting a steadier, more controlled rise. Unlike carbohydrates that are broken down into glucose for energy, fiber passes through our digestive system largely intact, helping to moderate how quickly glucose enters the bloodstream.