• synonyms

glycemic index


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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Nearby words

glycaemic load, glycan, glycation, glycemia, glycemic, glycemic index, glyceraldehyde, glyceric, glyceric acid, glyceric aciduria, glyceridase Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Science definitions for glycemic index

glycemic index

[ glī-sēmĭk ]

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.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.