A low-glycemic index (low-GI) diet is an eating plan based on how foods affect your blood sugar level, also called blood glucose level. Low-GI foods are digested and absorbed slowly, causing a gradual ...

In a recent study published in The Journal of Nutrition, researchers examined the effects of low- and high-glycemic-index (GI) Mediterranean-style (MED) healthy eating patterns (HEPs) on sleep and ...