Metaboliese ekwivalent

Metaboliese ekwivalent (Engels: metabolic equivalent of task, of MET) is die objektiewe meting van die tempo waarteen 'n mens energie bestee, relatief tot die persoon se massa, terwyl hy of sy 'n spesifieke fisieke aktiwiteit uitvoer in vergelyking met 'n verwysing (tans 'n absolute 3,5 mL suurstof per kilogram per minuut). Dit is die energie wat bestee word wanneer 'n lid van die algemene bevolking rustig stilsit.^[1]^[2]

'n Hoofgebruik van MET-waarde is om aktiwiteitsvlakke te meet vir algemene huishoudelike take (soos skoonmaak) en algemene oefeninge (soos draf). Kragtige huishoudelike take kan net soveel energiebesteding vereis as harde oefeninge, en daarom word albei in ag geneem in 'n bepaling van algemene fiksheid. Gesondheids- en fiksheidstudies noem dikwels aktiwiteitsvlakke in MET⋅uur/week.^[3]

Verwysings[wysig | wysig bron]

↑ Ainsworth, Barbara E.; Haskell, William L.; Leon, Arthur S.; Jacobs, David R.; Montoye, Henry J.; Sallis, James F.; Paffenbarger, Ralph S. (1993). "Compendium of Physical Activities: Classification of energy costs of human physical activities". Medicine & Science in Sports & Exercise. 25 (1): 71–80. doi:10.1249/00005768-199301000-00011. PMID 8292105.
↑ Ainsworth, Barbara E.; Haskell, William L.; Whitt, Melicia C.; Irwin, Melinda L.; Swartz, Ann M.; Strath, Scott J.; O'Brien, William L.; Bassett, David R.; Schmitz, Kathryn H.; Emplaincourt, Patricia O.; Jacobs, David R.; Leon, Arthur S. (2000). "Compendium of Physical Activities: An update of activity codes and MET intensities". Medicine & Science in Sports & Exercise. 32 (9 Suppl): S498–504. CiteSeerX 10.1.1.524.3133. doi:10.1097/00005768-200009001-00009. PMID 10993420.
↑ Wahid, Ahad; Manek, Nishma; Nichols, Melanie; Kelly, Paul; Foster, Charlie; Webster, Premila; Kaur, Asha; Friedemann Smith, Claire; Wilkins, Elizabeth; Rayner, Mike; Roberts, Nia; Scarborough, Peter (September 2016). "Quantifying the Association Between Physical Activity and Cardiovascular Disease and Diabetes: A Systematic Review and Meta‐Analysis". Journal of the American Heart Association. 5 (9): e002495. doi:10.1161/JAHA.115.002495. PMC 5079002. PMID 27628572.

Skakels[wysig | wysig bron]

Hierdie artikel is in sy geheel of gedeeltelik uit die Engelse Wikipedia vertaal.

[1] Ainsworth, Barbara E.; Haskell, William L.; Leon, Arthur S.; Jacobs, David R.; Montoye, Henry J.; Sallis, James F.; Paffenbarger, Ralph S. (1993). "Compendium of Physical Activities: Classification of energy costs of human physical activities". Medicine & Science in Sports & Exercise. 25 (1): 71–80. doi:10.1249/00005768-199301000-00011. PMID 8292105.

[2] Ainsworth, Barbara E.; Haskell, William L.; Whitt, Melicia C.; Irwin, Melinda L.; Swartz, Ann M.; Strath, Scott J.; O'Brien, William L.; Bassett, David R.; Schmitz, Kathryn H.; Emplaincourt, Patricia O.; Jacobs, David R.; Leon, Arthur S. (2000). "Compendium of Physical Activities: An update of activity codes and MET intensities". Medicine & Science in Sports & Exercise. 32 (9 Suppl): S498–504. CiteSeerX 10.1.1.524.3133. doi:10.1097/00005768-200009001-00009. PMID 10993420.

[3] Wahid, Ahad; Manek, Nishma; Nichols, Melanie; Kelly, Paul; Foster, Charlie; Webster, Premila; Kaur, Asha; Friedemann Smith, Claire; Wilkins, Elizabeth; Rayner, Mike; Roberts, Nia; Scarborough, Peter (September 2016). "Quantifying the Association Between Physical Activity and Cardiovascular Disease and Diabetes: A Systematic Review and Meta‐Analysis". Journal of the American Heart Association. 5 (9): e002495. doi:10.1161/JAHA.115.002495. PMC 5079002. PMID 27628572.

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