Hantle-ntle METs ke eng, hona U lokela ho tseba eng ka tsona?
Litaba
- MET ke eng?
- MET e baloa joang?
- Mehlala ea MET bakeng sa mesebetsi e fapaneng
- Sepheo se setle sa ho thunya ka li-MET ke sefe?
- Khokahano lipakeng tsa MET le likhalori?
- Ntlha ea bohlokoa
Mohlomong ua tseba hore 'mele oa hau o chesa matla ka linako tsohle, ho sa tsotelehe seo o se etsang.
Empa na u kile ua ipotsa hore na u ntse u chesa matla a makae ka letsatsi lohle, kapa ha u ikakhela ka setotsoana li-burner tsa nako e kholo, joalo ka ho matha kapa ho phahamisa litšepe?
Tsela e 'ngoe ea ho bala tšebeliso ea matla ea' mele oa hau ke ka metabolic equivalents, eo hape e tsejoang e le METs. U kanna oa bona li-MET tse thathamisitsoeng ho lisebelisoa tsa boikoetliso kapa tse boletsoeng ke bakoetlisi ba hau ho u thusa ho lekanya boikoetliso ba hau.
Sehloohong sena, re tla shebisisa hore na li-MET li sebetsa joang, re ka li bala joang, le hore na re ka li sebelisa joang ho u thusa ho fihlela sepheo sa hau sa boikoetliso.
MET ke eng?
MET ke karolelano ea sekhahla sa ts'ebetso ea ts'ebeliso ea metabolic ho latela sekhahla sa phomolo ea metabolic. Tekanyo ea metabolism ke sekhahla sa matla a sebelisitsoeng ka yuniti ea nako. Ke mokhoa o mong oa ho hlalosa matla a boikoetliso kapa ts'ebetso.
MET e le 'ngoe ke matla ao ua sebelisang u lutse u phomotse - sekhahla sa hau sa ho phomola kapa sa metabolic. Kahoo, ts'ebetso e nang le boleng ba MET ba 4 e bolela hore o ikitlaetsa ka makhetlo a mane ho feta kamoo o neng o ka lula ha o khutsitse.
E le ho e beha ka mokhoa o hlakileng, ho tsamaea ka sekhahla maele tse 3 kapa tse 4 ka hora ho na le boleng ba li-MET tse 4. Thapo e tlohang, e leng ts'ebetso e matla haholoanyane, e na le boleng ba MET ba 12.3.
Kakaretso- METs = metabolic equivalents.
- MET e le 'ngoe e hlalosoa e le matla ao u a sebelisang ha u phomotse kapa u lutse u khutsitse.
- Ketsahalo e nang le boleng ba li-MET tse 4 e bolela hore o sebelisa matla a mane ho feta kamoo o neng o ka lula ha o khutsitse.
MET e baloa joang?
Ho utloisisa hantle li-MET, ho bohlokoa ho tseba hanyane ka hore na 'mele oa hau o sebelisa matla joang.
Lisele tsa mesifa ea hau li sebelisa oksijene ho thusa ho theha matla a hlokahalang ho tsamaisa mesifa ea hau. MET e le 'ngoe e na le li-milliliters tse ka bang 3.5 tsa oksijene tse sebelisoang ka kilogram (kg) ea boima ba' mele ka motsotso.
Ka mohlala, haeba u le boima ba lik'hilograma tse 72,5, u ja oksijene e ka etsang limililithara tse 254 ka motsotso ha u ntse u phomotse (72.5 kg x 3.5 mL).
Ts'ebeliso ea matla e ka fapana ho ea ka motho ho latela lintlha tse 'maloa, ho kenyeletsoa lilemo tsa hau le boemo ba boikoetliso. Ka mohlala, semathi se senyenyane se ikoetlisang letsatsi le leng le le leng se ke ke sa hloka ho sebelisa matla a lekanang nakong ea ho tsamaea ka potlako joaloka motho ea holileng ea lutseng.
Bakeng sa batho ba baholo ba phetseng hantle, litekanyetso tsa MET li ka ba molemo ho hlophiseng melao ea boikoetliso, kapa bonyane ho lekanyetsa hore na u fumana bokae ho tsoa ts'ebetsong ea hau ea boikoetliso.
KakaretsoMET e le 'ngoe ke li-milliliters tse ka bang 3.5 tsa oksijene tse sebelisoang ka kilogram ea boima ba' mele ka motsotso.
Mehlala ea MET bakeng sa mesebetsi e fapaneng
Bafuputsi ba shebileng ts'ebeliso ea oksijene ka har'a mesifa ea batho ba etsang mesebetsi e fapaneng ba atlehile ho abela litekanyetso tsa MET mesebetsing eo. Litekanyetso tsena li ipapisitse le motho ea boima ba 70 kg, kapa 154 lbs.
Chate ena e fana ka litekanyetso tsa MET bakeng sa mesebetsi e fapaneng ea khanya, e itekanetseng le e matla.
Leseli <3.0 METs | E itekanetse Li-MET tsa 3.0-6.0 | E mahlahahlaha > Li-MET tsa 6.0 |
Ho lula tafoleng: 1.3 | Mosebetsi oa lapeng (ho hloekisa, ho fiela): 3.5 | Ho tsamaea ka lebelo le phahameng haholo (4.5 mph): 6.3 |
Lutse, u bapala likarete: 1.5 | Koetliso ea boima ba 'mele (litekanyo tse bobebe): 3.5 | Ho palama baesekele 12-14 mph (sebaka se bataletseng): 8 |
E eme tafoleng: 1.8 | Golf (ho tsamaea, ho hula melangoana): 4.3 | Koetliso ea potoloho (phomolo e nyane): 8 |
Tsamaea butle butle: 2.0 | Ho tsamaea ka potlako (3.5-4 mph): 5 | Tennis tennis e le 'ngoe: 8 |
Ho hlatsoa lijana: 2.2 | Koetliso ea boima ba 'mele (boima bo boima): 5 | Ho sakha, ho cheka liforo: 8.5 |
Hatha yoga: 2.5 | Mosebetsi oa jarete (ho kuta, boiteko bo itekanetseng): 5 | Papali ea bolo ea maoto ea tlholisano: 10 |
Ho tšoasa litlhapi (ho lutse): 2.5 | Maqhubu a ho sesa (lebelo la phomolo): 6 | Ho matha (7 mph): 11.5 |
Sepheo se setle sa ho thunya ka li-MET ke sefe?
American Heart Association e khothaletsa bonyane boikoetliso bo matla ba ho ikoetlisa ka metsotso e 150 beke le beke bakeng sa bophelo bo botle ba pelo le methapo. E lekana le metsotso e ka bang 500 MET ka beke, ho latela.
Tsela eo u fihlellang lipheo tseo ka eona - ekaba ke ka ho matha, ho hloa lithaba, ho ikoetlisa ka boima ba 'mele, kapa mosebetsi o fe kapa o fe - ha e bohlokoa ho feta ho loanela lipheo tseo.
Khokahano lipakeng tsa MET le likhalori?
U kanna oa tloaelana le likhalori ho feta li-MET, haholo haeba u ela hloko likhalori tseo u li jang le ho li chesa letsatsi ka leng.
Seo hape u ka 'nang ua se tseba ke hore ha mesifa ea hau e sebelisa oksijene e ngata, u chesa likhalori tse ngata. Seo o kanna oa se se tsebe ke hore o tlameha ho chesa likhalori tse ka bang 3 500 ho theola boima ba 'mele oa boima ba ponto e le' ngoe.
Seo se bolela hore haeba o fokotsa khalori ea hau ea letsatsi le letsatsi ka likhalori tse 500 kapa o chesa likhalori tse 500 ka letsatsi ho feta kamoo o jang, o ka khona ho theola ponto ka beke.
Kahoo, haeba u tseba boleng ba MET ba ketsahalo e itseng, na u ka fumana hore na u chesa likhalori tse kae? Mohlomong u ka ba le likhakanyo tse haufi.
Morero oo u ka o sebelisang ke: METs x 3.5 x (boima ba 'mele oa hau ka kilograms) / 200 = lik'halori tse chesitsoeng ka motsotso.
Mohlala, o re o boima ba liponto tse 160 (tse ka bang 73 kg) mme o bapala tenese e le 'ngoe, e nang le boleng ba MET ba 8.
Morero o tla sebetsa ka tsela e latelang: 8 x 3.5 x 73/200 = 10.2 lik'hilojule ka motsotso. Haeba u bapala tenese hora, u tla chesa likhalori tse ka bang 613.
U ka boela ua hlalosa hore boikoetliso ba tenese bo lekana le metsotso e 480 MET (8 METs x 60).
Ntlha ea bohlokoa
MET ke mokhoa oa ho metha tšebeliso ea 'mele ea hau ea matla. Ha boleng ba MET bo phahame haholo mosebetsing o itseng, mesifa ea hau e tla hloka matla a mangata ho e etsa.
Ho tseba boleng ba MET ba ketsahalo ho ka thusa hape ho bala hore na u chesa likhalori tse kae nakong ea boikoetliso.
Ho ikemisetsa bonyane metsotso e 500 ea MET ka beke ke sepheo se setle sa bophelo bo botle ba pelo le methapo. Hore na u ka finyella sepheo seo joang ho itšetlehile ka uena.
U ka ikoetlisa ka mokhoa o itekanetseng, joalo ka ho tsamaea ka potlako, nako e telele. Kapa o ka etsa mesebetsi e matla haholoanyane, joalo ka ho matha, nako e khuts'oane.