a white, tasteless polysaccharide, (C6H10O5)n, molecularly similar to starch, constituting the principal carbohydrate storage material in animals and occurring chiefly in the liver, in muscle, and in fungi and yeasts.
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- Also called animal starch .
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use glycogen in a sentence
Inside cellular structures called lysosomes, GAA turns the complex sugar glycogen into glucose, the body’s main source of energy.This child was treated for a rare genetic disease while still in the womb | Erin Garcia de Jesús | November 9, 2022 | Science News
We also have smaller reserves of energy that are stored in the liver, muscles, and brain as glycogen.
Studies show that low glycogen can decrease power output even before the dreaded bonk, so it’s important to stay on top of fueling.
Consume a recovery drink with a quality protein source that will help to inhibit muscle tissue breakdown and encourage muscle tissue build-up, as well as carbohydrates to replenish your glycogen stores.Beginner Triathlon Training: Everything You Need to Know Before Your First Triathlon | cobrien | January 11, 2022 | Outside Online
Anytime you eat a carb—whether that’s from fruit, bread, or potatoes—your body breaks it down into glucose and either uses it immediately for energy or stores it as glycogen.
glycogen is also stored in the muscles, where it is oxidized to release energy when the muscles are exercised.
This blood is very rich in food materials, and from it the cells of the liver take out sugars to form glycogen.
These pass through the liver, where, as we have seen, sugar is taken from the blood and stored as glycogen.
Horse flesh is detected by testing for glycogen, which is present in it in larger quantities than in other meats.Detection of the Common Food Adulterants | Edwin M. Bruce
There exists also in the liver and muscles a non-nitrogenous substance, glycogen, which is detected also in other organs.Schenk's Theory: The Determination of Sex | Samuel Leopold Schenk
British Dictionary definitions for glycogen
a polysaccharide consisting of glucose units: the form in which carbohydrate is stored in the liver and muscles in man and animals. It can easily be hydrolysed to glucose: Also called: animal starch
- glycogenic (ˌɡlaɪkəʊˈdʒɛnɪk), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for glycogen
A polysaccharide stored in animal liver and muscle cells that is easily converted to glucose to meet metabolic energy requirements. Most of the carbohydrate energy stored in animal cells is in the form of glycogen.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.