Koj yuav tsum tau ua ntau npaum li cas txhua hnub

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Yog tias koj xav tias nres ib tus neeg sawv cev ntawm txoj kev thiab nug nws tias pes tsawg kauj ruam ib tus neeg nruab nrab yuav tsum siv ib hnub kom zoo, ces cov lus teb nrov tshaj plaws yog "Tib txhiab." Nws feem ntau ntseeg tias qhov no yog qhov teeb meem, tab sis nws tsis paub meej tias qhov no yog ntau lossis tsawg, thiab feem ntau, vim li cas ntau npaum li ntawd?

Contrary to popular kev ntseeg, qhov no tsis yog li ntawd. Armed nrog lub pedometer niaj hnub, koj yuav xav tsis thoob thaum pom tias koj tuaj yeem ua tiav cov qauv no yooj yim hauv ib nrab hnub, thiab nws tsuas yog 5-10 mais (nyob ntawm qhov ntev ntawm txoj kev taug). Tau kawg, yog tias koj tsis zaum tsis ua haujlwm txhua hnub thiab tsis siv los caij tsheb tavxij mus rau lub tsev noj mov.

Tab sis puas muaj lub hauv paus kev tshawb fawb rau daim duab no - 10,000? Tsis yog tiag. Piv txwv li, qhov no yuav qhia meej tsis txaus rau ntau tiam neeg ntawm Asmeskas uas loj hlob ntawm cov khoom noj ceev thiab ua rau kev ua neej nyob qis qis.

Los ntawm txoj kev, thawj zaug, qhov kev pom zoo rau 10,000 cov kauj ruam tau tshwm sim hauv kev tshaj tawm rau pedometer tso tawm hauv 60s ntawm lub xyoo pua xeem hauv Nyij Pooj. Thiab feem ntau cov neeg Nyij Pooj, tshwj tsis yog, tau kawg, sumo wrestlers, noj txoj cai thiab noj tsawg calories.

"Qhov tseeb, txhua yam tau pib hauv kev khiav mus rau Tokyo Olympics thaum lub caij ntuj sov xyoo 1964," hais tias xibfwb Catrine Tudor-Locke, uas kawm txog cov txiaj ntsig ntawm kev taug kev ntawm Pennington Biomedicine Research Center, Louisiana, thaum tus Japanese inventor Yoshiro Hatano qhia rau ntiaj teb ib lub cuab yeej nws hu ua "manpo-kei" (万歩計), uas txhais tau tias "10,000 kauj ruam pedometer".

"Nws hloov tawm tias 10,000 yog ib qho txiaj ntsig zoo rau cov neeg nyob hauv Nyij Pooj," txuas ntxiv lub ntsiab lus ntawm peb cov kev sib tham niaj hnub no, Theodore Bestor, tus kws tshawb fawb txog Japanese kab lis kev cai ntawm Harvard. "Nws feem ntau lees txais tias cov lej no tuaj yeem ua rau muaj hmoo, thiab yog li tsis muaj laj thawj tsis txhob faib lawv li kev lag luam gimmicks."

Cov kev xav txog tus lej ntawm cov kauj ruam sai sai thoob plaws ntiaj teb, thiab nws cov echoes tseem hnov txog hnub no. Qhov tseeb, qhov teeb meem no yog dab tsi? Yog lawm, qhov tseeb tias tiam ntawm cov neeg Nyij Pooj tau sib txawv heev, hais tias, los ntawm cov neeg niaj hnub tam sim no ntawm Asmeskas.

"Lub xyoo ntawd," piav qhia Bestor, "Lub neej ntawm cov neeg Nyij Pooj ib txwm muaj cov khoom noj muaj calorie tsawg, tsiaj rog thiab kev thauj mus los los ntawm tsheb."

Raws li cov ntaub ntawv tau txais los ntawm UN Food and Agriculture Organization, xyoo 1964, Nyiv nruab nrab ntawm 2,632 kcal ib hnub rau ib tus neeg, thaum qhov nruab nrab rau cov neeg Asmeskas yog 3,639 kcal. Qhov no txhais tau hais tias txhawm rau txhawm rau hlawv lawv zoo, koj yuav tsum tau taug kev ntev dua ntawm 20,000 cov kauj ruam, tsis tsawg.

Txawm hais tias cov lej no tuaj yeem sib txawv heev nyob ntawm thaj av, cov pej xeem thiab tag nrho cov tswv cuab ntawm lwm yam.

Nutritionists pom zoo tias 10,000 cov kauj ruam yog qhov dav heev. Txhua tus neeg uas peb tau tswj hwm los tham txog kev noj qab haus huv ntawm kev taug kev tau pom zoo tias kev npog qhov kev ncua deb no tseem yuav muaj txiaj ntsig ntau dua li kev taug kev luv luv lossis tso tseg kev tawm dag zog tag nrho.

Tsis muaj kev daws teeb meem thoob ntiaj teb hauv qhov no, kev xav thiab lub neej tiag tiag yog qhov sib txawv.

Catherine Tudor-Locke

Tudor-Lock scope feem ntau yog tsom rau ib feem ntawm cov pej xeem ua rau feem ntau sedentary thiab sedentary txoj kev ua neej (thiab muaj ntau heev ntawm lawv nyob rau hauv Teb Chaws Asmeskas). Rau lawv, 5,000 kauj ruam ib hnub yuav tsis yog txoj haujlwm yooj yim tshaj plaws, cia nyob ib leeg 10,000.

Txawm li cas los xij, ua kom zoo ib yam, maj mam nce mus, hais tias, los ntawm 2,500 cov kauj ruam, tom qab ntawd ntawm tus nqi ntawm cov yeej me me koj tuaj yeem ncav cuag lub siab nyiam. Thiab qhov no tuaj yeem ua rau muaj txiaj ntsig zoo hauv kev noj qab haus huv.

"Txhua yam hloov pauv tam sim no thaum peb txhob txwm ua phem rau kev ua siab ntev ntawm peb lub neej ntsuas," tus kws tshaj lij hais ntxiv. "Tom qab pom lub zog tawg tawm ntawm lub rooj zaum, koj tau ua haujlwm rau koj tus kheej kev noj qab haus huv, uas yuav them ntau pua npaug."

Ib qho ntawm cov kev tshawb fawb tsis ntev los no, uas tau ua los ntawm cov kws tshawb fawb los ntawm University of Cambridge, pom tias qhov kev pheej hmoo ntawm kev tuag ntawm cov tib neeg ua lub neej ua haujlwm zoo tuaj yeem txo qis los ntawm qhov nruab nrab ntawm 20-30%. Alas, peb tsis tuaj yeem txaus siab rau cov kiv cua ntawm zaum pem hauv ntej ntawm TV nrog cov txheeb cais zoo li no.

Qhov tseeb yog tias cov qos yaj ywm couch, uas tsuas yog raug yuam kom khiav los ntawm kev lig rau lub tsheb ciav hlau, yuav tsis zoo siab tom qab taug kev kaum txhiab tus qauv. Ntawm qhov tsis sib xws, raws li xibfwb Tudor-Lok, qhov no yuav dhau los ua lwm qhov kev sib cav hauv kev pom zoo ntawm kev tsis kam tawm dag zog: Cov neeg uas tsis nyiam ua ntau yam lossis muaj kab mob ntev, qhov no tsuas yog ntshai. Qhov no yog kev ntsuas hnyav heev rau lawv. Nyob rau hauv cov ntaub ntawv no, xws li ib lub hom phiaj yuav tam sim ntawd poob nws lub ntsiab lus, vim hais tias los ntawm qhov pom ntawm kev saib xyuas kev noj qab haus huv nws yuav muaj txiaj ntsig ntau dua los ua kom tiav cov qauv ntawm 5,000 cov kauj ruam, tab sis ua tsis tu ncua”.

Tsis tas li ntawd, nyob rau hauv cov teb chaws uas qhov teeb meem ntawm cov zaub mov tseem ceeb heev thiab tib neeg tsis muaj zaub mov tsis txaus, nws tuaj yeem ua rau muaj kev phom sij rau kev kho ntawm qee tus nqi ntawm cov kauj ruam hauv ib hnub, vim tias muaj lwm yam kev noj qab haus huv uas yuav tsum tsis txhob saib xyuas.

Jeff Goldsmith, tus pab xibfwb ntawm biostatics ntawm University of DC's School of Public Health hais tias "Nws yog qhov tsis ncaj ncees uas xav tias taug kev ib leeg yuav ua rau koj zoo dua, tshwj tsis yog ua ke nrog lwm yam kev txhawb nqa kev noj qab haus huv,"

Taug kev 10,000 kauj ruam yog qhov zoo. Txawm li cas los xij, yog tias, raws li khoom plig rau txoj kev taug kev, koj txiav txim siab ua pauj rau koj tus kheej nrog burger nrog lub zog ntawm 500 kcal, ces qhov kev taug kev no yuav tsis ntxiv rau koj qhov slimness. Nws yuav ua rau muaj kev nkag siab tsawg dua yog tias koj siv los noj zaub mov tsis tu ncua.

Dr. Eric Rimm ntawm Harvard Tsev Kawm Ntawv Kev Noj Qab Haus Huv tau lees paub tias kev tshawb fawb tshawb fawb tau lees paub tias tsis muaj kev sib raug zoo ntawm kev noj haus thiab kev tawm dag zog.

“Muaj ntau tus neeg rog rog thiab noj tsis zoo, tab sis lawv tseem ua haujlwm. Tab sis muaj cov neeg uas tsuas noj cov zaub mov noj qab haus huv xwb, tsis xav txog qhov tseem ceeb npaum li cas ntawm kev ua kom lub cev muaj zog."

Nws tseem yuav lees paub tias 10,000-kauj ruam ntawm nws tus kheej tsis muaj lub ntsiab lus siv tau.

Rimma tau hais los ntawm Jean Philippe-Walhin, tus kws tshawb fawb ntawm University of Bath: "Tom qab tag nrho, 10,000 cov kauj ruam tsis txaus rau, hais, menyuam yaus, ntau tus neeg rog dhau hnub no."

Yog li peb daim duab yog dab tsi? Nws hloov tawm tias 10,000 cov kauj ruam rau lub ntiaj teb ntawm lub xyoo pua XXI tsis muaj dab tsi ntau tshaj li kev qhuas rau keeb kwm thiab kev lag luam ntse, muab lub xeev tsis txaus siab ntawm kev noj qab haus huv ntawm tus neeg niaj hnub no. Lub sijhawm tau los rau ntau qhov kev ntsuas hnyav uas yuav tsum tau siv zog rau lub cev. Qhov no yog inevitable nyob rau hauv cov ntsiab lus ntawm ib puas-nrov kev loj hlob nyob rau hauv modernization.

Yog lawm, kev tshawb fawb txog kev noj zaub mov kom zoo hauv kev ua kis las tsis yog ib qho yooj yim rau cov neeg layman to taub. Tab sis cov ntsiab lus tseem ceeb los ntawm nws cov tswv yim tseem ceeb tseem tuaj yeem paub qhov txawv: sawv ntsug yog qhov tseem ceeb dua li zaum tseem, txhua qhov kev khiav yog zoo dua li kev taug kev tsis tu ncua, thiab kev nrawm hla teb chaws ua haujlwm zoo dua li kev ua si lom zem.

"Nws yooj yim," xaus lus xibfwb Tudor-Locke, "txav ntau dua ua ntej. Tsis txhob nres thiab mus ntxiv."

Koj zaum tsis tau, nws tua peb. Nws yog ib tug paradox, tab sis lub neej sai dua, qhov tsawg peb txav thiab ceev ceev. Nws tsim nyog xav txog.