How does the glycemic index influence dietary choices?
The glycemic index (GI) measures how quickly carbohydrates raise blood sugar levels. Foods with a low GI, such as whole grains and legumes, are digested slowly, leading to gradual spikes in blood sugar, which can help maintain energy levels and reduce hunger. Choosing low GI foods can aid in managing body weight and preventing type 2 diabetes. Conversely, high GI foods can lead to rapid blood sugar spikes and crashes, making mindful choices based on GI beneficial for overall health.