"Index foods" refers to a term used to group foods based on their effect on blood sugar levels. It categorizes foods as high, medium, or low glycemic index (GI) based on how quickly they cause blood sugar to rise after consumption. Full definition
Also limit your intake of high glycemic index foods like white bread, rice, and pasta. (health.com)
Conventional wisdom says that high glycemic index foods like bananas and pasta are «bad» for heart health and may increase diabetes risk. (sciencedaily.com)
The authors looked closely at other studies focusing on the use of low glycemic index foods in weight control. (sciencedaily.com)