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metabolism Definition

me·tabo·lism (mə tabə liz′əm)

noun

the chemical and physical processes continuously going on in living organisms and cells, consisting of anabolism and catabolism

Etymology: < Gr metabolē, change < meta, beyond (see meta-) + ballein, to throw (see ball) + -ism

metabolism Usage Examples

Preposition: of

  • carbohydrate: Intense physical activity requires an increased supply of energy, and stimulates the metabolism of all carbohydrate, protein and fat.
  • lipid: Adiponectin: regulates the metabolism of lipids and glucose and influences the body's response to insulin.
  • glucose: Normally, the metabolism of glucose produces ATP, which binds to and closes the channel.

Converse of object

  • inhibit: Hence, strong inhibitors of this enzyme may inhibit the metabolism of clarithromycin, resulting in increased plasma concentrations of clarithromycin.
  • stimulate: The pills also purport to stimulate the metabolism, breaking down fat.
  • regulate: Iodine is required by the thyroid glands which regulates body metabolism.
  • mediate: Such blockages will disrupt the balance of all circadian mediated metabolism throughout the body.
  • accelerate: I've read on an on-line debate on smoking that chrome and iodine accelerate the metabolism.

Adjective modifier

  • anaerobic: The tissues have to undergo anaerobic metabolism, producing lactate, to meet the energy needs of essential processes within the tissue.
  • oxidative: Minimal oxidative metabolism ( a phase I reaction ) has been observed in all species evaluated.
  • hepatic: However use of these agents are not recommended below one year of age due to the possibility of immature renal function and hepatic metabolism.
  • aerobic: The process by which muscles obtain energy from glucose in the presence of oxygen is called aerobic metabolism.
  • folate: Rarely, inactivation of vitamin B12 may occur which can then interfere with folate metabolism which can result in bone marrow changes.
  • fatty: Main current research is a BBSRC project on microarray analysis to study gene regulation of polyunsaturated fatty acid metabolism.

Noun used with modifier

  • lipid: Main current research is on the transcriptional control of lipid metabolism in farmed fish species, funded by the EU.
  • carbohydrate: No reports of adverse effects on lipids or carbohydrate metabolism.
  • first-pass: Nicotine is also subject to a significant first-pass metabolism.
  • glucose: The results show that no single enzyme controls glucose metabolism.
  • lipoprotein: Other inherited disorders of lipoprotein metabolism are rarely expressed in childhood.
  • purine: Methotrexate which interferes with purine metabolism was introduced almost 50 years ago.

Browse dictionary entries near metabolism

  1. metabolic
  2. meta-
  3. met
  4. mestizo
  5. mestiza
  6. messy
  7. messuage
  8. Messrs
  9. messmate
  10. Messina
  1. metabolite
  2. metabolize
  3. metacarpal
  4. metacarpus
  5. metacenter
  6. metachromatism
  7. metadata
  8. metafiction
  9. metagalaxy
  10. metage