glycemic index

American  

noun

1. a system that ranks foods by the speeds at which their carbohydrates are converted into glucose in the body; a measure of the effects of foods on blood-sugar levels.

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glycemic index Scientific  

/ glī-sē′mĭk /

1. A numerical index given to a carbohydrate-rich food that is based on the average increase in blood glucose levels occurring after the food is eaten.

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Example Sentences

One of the many attributes of the Mediterranean diet that may be responsible for its effect on mood is its low glycemic index.

From Salon

The glycemic index is a system that ranks foods and diets according to their potential to raise blood sugar.

From Salon

Thus, in keeping with the observation that blood sugar fluctuations affect mood, high glycemic index diets that produce drastic spikes in blood sugar have been associated with increased risk for depression and to some extent anxiety.

From Salon

High glycemic index carbohydrates include white rice, white bread, crackers and baked goods.

From Salon

Meanwhile, low glycemic index carbs, such as parboiled rice and al dente pasta, that are more slowly absorbed and produce a smaller blood sugar spike are associated with decreased risk.

From Salon