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glycogen

glycogen

5 6.8
A substance stored in the liver and muscles that the body breaks into sugar for energy
  • noun
  • /ˈɡlaɪkəˌdʒɛn/
  • Specialized
translation icon : glucógeno
  • What's left for energy is glycogen stored in your muscles, liver, and body fat.
  • glycogen content
  • glycogen depletion
  • increase in glycogen

The way that you would leverage muscle glycogen would be through exercise.

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Examples

  • We have storage in our muscles and in our liver for carbs called glycogen.

  • Skipping breakfast misses the opportunity to replenish those glycogen levels to 100% to last until lunch.

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  • However, any form of exercise will burn through the glycogen you need to look full, round, and hard.

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  • The way that you would leverage muscle glycogen would be through exercise.

  • In order to fuel these tasks, the body pulls glycogen from the liver for energy.

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  • If you engage in exercise, your muscles become better at storing glycogen to fuel them.

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  • Whatever glucose your body doesn't need immediately gets converted into glycogen for storage in your liver.

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  • When an athlete wakes up in the morning, their glycogen levels are at 40-60%.

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  • Our bodies can and do convert fat into glycogen when we don't have an excess of carbs.

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  • After a long workout, your body relies on glycogen stored in your muscles for quick energy.

Synonyms

animal starch
vsglycogen
  • Archaic
5.6

A form of sugar stored in animal liver and muscles for energy

is the scientific term for the same bodily energy reserve

Surface Forms

glycogen singular
glycogens plural

Morphology

glycogen = glyco + gen

The parts are Greek combining forms (glyco- 'sugar' and -gen 'producer/substance') used in scientific terminology and are not standalone English words, so the meaning 'animal starch stored in the body' is not directly inferable for an average learner.

Etymology

Glycogen comes from Greek parts glyco- meaning 'sweet' and -gen meaning 'to produce', like the English word generate. So glycogen is like 'produced sugar' — the sugar the body stores and can turn into glucose for energy.