catabolic
adjective
cat·a·bol·ic
ˌka-tə-ˈbä-lik 
: marked by or promoting metabolic activity concerned with the breakdown of complex molecules (such as proteins or lipids) and the release of energy within the organism : relating to, characterized by, or stimulating catabolism
If the anabolic and catabolic processes are in balance, tissue remains intact and good health is sustained.—
Paul Clayton
Paul ClaytonThe energy deficit that the contestants have been running since the first day is now catching up with them, and their bodies have become catabolic (preferentially feeding off their own muscle and fat stores to fuel critical metabolic and cellular processes).—Alice Park
Alice Park
catabolically
adverb
… the brain needs glucose as the source of energy and it cannot utilize fatty acids or amino acids catabolically.
—Miland Watve
Miland Watve
Examples of catabolic in a Sentence
Recent Examples on the Web
Cortisol is released from the adrenal gland and is an anti-inflammatory and a catabolic hormone that breaks down cells.
—Kelly O'Mara, Outside Online, 15 May 2014
Astroflav Ecdysterone is a natural steroid that has anabolic and anti-catabolic properties.
—Amber Smith, Discover Magazine, 12 Oct. 2022
When your testosterone levels drop, your body turns catabolic instead, breaking down muscle tissue instead of building it up, Dr. Werthman says.
—Erica Sweeney, Men's Health, 1 Feb. 2023
BCAAs can even prevent your muscles from going into a catabolic state, which can happen during intense training.
—Amber Smith, Discover Magazine, 12 Oct. 2022
Cortisol, however, can have an inhibitory, or catabolic effect, on muscle building.
—Dr. Michael Daignault, USA TODAY, 23 June 2022
Any sort of workout puts us in a catabolic state — breaking down fat and muscle for energy — so a snack first and foremost further prevents the body from breaking down, and instead, starts the anabolic, muscle building, process.
—Sarah Schlichter, Outside Online, 16 Aug. 2021
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Kelly O'Mara, Outside Online, 15 May 2014
Astroflav Ecdysterone is a natural steroid that has anabolic and anti-catabolic properties.
—Amber Smith, Discover Magazine, 12 Oct. 2022
When your testosterone levels drop, your body turns catabolic instead, breaking down muscle tissue instead of building it up, Dr. Werthman says.
—Erica Sweeney, Men's Health, 1 Feb. 2023
BCAAs can even prevent your muscles from going into a catabolic state, which can happen during intense training.
—Amber Smith, Discover Magazine, 12 Oct. 2022
Cortisol, however, can have an inhibitory, or catabolic effect, on muscle building.
—Dr. Michael Daignault, USA TODAY, 23 June 2022
Any sort of workout puts us in a catabolic state — breaking down fat and muscle for energy — so a snack first and foremost further prevents the body from breaking down, and instead, starts the anabolic, muscle building, process.
—Sarah Schlichter, Outside Online, 16 Aug. 2021
Dictionary Entries Near catabolic
Cite this Entry
“Catabolic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catabolic. Accessed 22 Nov. 2024.
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