Kev tshawb fawb tshiab qhia tias rau cov poj niam hauv lawv cov 40s thiab siab dua, cov lus teb zoo li yog.
"Ua ntej tshaj plaws, kuv xav hais tias kev ua kom lub cev ua haujlwm lossis ua qee yam kev tawm dag zog yog qhov muaj txiaj ntsig txhua lub sijhawm ntawm hnub," tus kws sau ntawv tshawb fawb Gali Albalak, tus kws kho mob sib tw hauv chav kho mob sab hauv ntawm Leiden University Medical Center hauv lub Netherlands.
Qhov tseeb tiag, feem ntau cov lus qhia txog kev noj qab haus huv rau pej xeem tsis quav ntsej lub luag haujlwm ntawm lub sijhawm tag nrho, Albalak tau hais tias, xaiv los tsom feem ntau ntawm "qhov tseeb npaum li cas, ntev npaum li cas thiab qhov siv zog npaum li cas peb yuav tsum ua haujlwm" kom tau txais txiaj ntsig kev noj qab haus huv ntau tshaj plaws.
Tab sis Albalak txoj kev tshawb fawb tau tsom mus rau sab hauv thiab sab nraud ntawm 24-teev lub sijhawm pw tsaug zog - dab tsi cov kws tshawb fawb hu ua circadian atherosclerosis. Nws xav paub seb puas yuav muaj "qhov txiaj ntsig kev noj qab haus huv ntxiv rau kev ua si lub cev" raws li thaum tib neeg xaiv los tawm dag zog.
Txhawm rau kom paub, nws thiab nws cov npoj yaig tau tig mus rau cov ntaub ntawv yav dhau los sau los ntawm UK Biobank uas tau taug qab cov qauv kev ua haujlwm ntawm lub cev thiab lub plawv noj qab haus huv ntawm ze li ntawm 87,000 tus txiv neej thiab poj niam.
Cov neeg koom nrog muaj hnub nyoog ntawm 42 txog 78, thiab ze li 60% yog poj niam.
Txhua tus tau noj qab nyob zoo thaum hnav nrog ib qho kev ua si tracker uas saib xyuas cov qauv kev tawm dag zog hauv chav kawm ib lub lim tiam.
Nyob rau hauv lem, lub plawv mob tau soj ntsuam rau qhov nruab nrab ntawm rau xyoo. Lub sijhawm ntawd, kwv yees li ntawm 2,900 tus neeg koom nrog mob plawv, thaum muaj txog 800 tus mob stroke.
Los ntawm kev sib koom lub plawv "qhov xwm txheej" tawm tsam lub sijhawm tawm dag zog, cov neeg tshawb xyuas tau txiav txim siab tias cov poj niam uas tau tawm dag zog thaum sawv ntxov "kawg" - lub ntsiab lus ntawm kwv yees li 8 teev sawv ntxov txog 11 teev sawv ntxov - tau tshwm sim los ntsib qhov pheej hmoo qis tshaj plaws rau kev mob plawv lossis mob stroke.
Thaum piv nrog cov poj niam uas nquag nquag ua haujlwm tom qab hnub ntawd, cov neeg uas nquag nquag ua haujlwm thaum sawv ntxov lossis lig sawv ntxov tau pom tias muaj 22% mus rau 24% qis dua kev mob plawv. Thiab cov neeg uas feem ntau tawm dag zog thaum sawv ntxov pom lawv cov txheeb ze pheej hmoo rau mob stroke poob los ntawm 35%.
Txawm li cas los xij, qhov txiaj ntsig ntau ntxiv ntawm kev tawm dag zog thaum sawv ntxov tsis tau pom ntawm cov txiv neej.
Vim li cas? Albalak tau sau tseg tias "Peb tsis pom ib qho kev tshawb fawb meej uas tuaj yeem piav qhia qhov kev tshawb pom no," Albalak tau sau tseg, ntxiv tias yuav xav tau kev tshawb fawb ntxiv.
Nws kuj tseem hais ntxiv tias nws pab pawg cov lus xaus yog ua raws li kev soj ntsuam kev soj ntsuam ntawm kev tawm dag zog, tsis yog ntawm kev tswj xyuas ntawm lub sijhawm ua haujlwm. Qhov ntawd txhais tau hais tias thaum lub sijhawm txiav txim siab ua haujlwm tshwm sim los cuam tshuam rau lub plawv mob, nws yog ntxov ntxov los txiav txim siab tias nws ua rau lub plawv muaj feem yuav nce lossis poob.
Albalak tseem hais ntxiv tias nws thiab nws pab neeg muaj ntau heev "paub tias muaj teeb meem hauv zej zog uas tiv thaiv ib pawg neeg coob ntawm kev ua cev nqaij daim tawv thaum sawv ntxov."
Txawm li cas los xij, qhov kev tshawb pom tau hais tias "yog tias koj muaj sijhawm los ua haujlwm thaum sawv ntxov - piv txwv li koj hnub so, lossis los ntawm kev hloov koj txoj kev mus ncig txhua hnub - nws yuav tsis mob rau sim pib koj hnub nrog qee yam haujlwm."
Cov kev tshawb pom tau ntaus ib tus kws tshaj lij li nthuav, xav tsis thoob thiab me ntsis mystifying.
Lona Sandon, tus thawj coj ntawm lub chaw saib xyuas kev noj qab haus huv ntawm UT Southwestern Medical Center's School of Health Professions tau lees tias "Qhov kev piav qhia yooj yim tsis tuaj yeem xav txog," tau lees paub Lona Sandon, tus thawj coj ntawm lub chaw saib xyuas kev noj qab haus huv ntawm UT Southwestern Medical Center's School of Health Professions, hauv Dallas.
Tab sis kom tau txais kev pom zoo dua rau qhov tshwm sim, Sandon tau hais tias mus tom ntej nws tuaj yeem pab tau los sau cov ntaub ntawv ntawm cov neeg koom nrog kev noj mov.
"Los ntawm kev tshawb fawb txog khoom noj khoom haus, peb paub tias satiety muaj ntau dua nrog kev noj zaub mov thaum sawv ntxov dua li nws tau txais thaum yav tsaus ntuj," nws hais. Qhov ntawd tuaj yeem taw qhia qhov sib txawv ntawm txoj kev metabolism hauv kev ua haujlwm thaum sawv ntxov piv rau yav tsaus ntuj.
Qhov ntawd tuaj yeem txhais tau tias "lub sijhawm ntawm kev noj zaub mov ua ntej kev ua si lub cev tuaj yeem cuam tshuam rau cov khoom noj metabolism thiab khaws cia uas yuav cuam tshuam rau cov hlab plawv," Sandon ntxiv.
Nws kuj tseem tuaj yeem yog qhov kev tawm dag zog thaum sawv ntxov yuav txo qis cov tshuaj hormones ntau dua li kev tawm dag zog hnub lig. Yog tias muaj, dhau sijhawm uas tuaj yeem cuam tshuam rau lub plawv mob.
Txawm li cas los xij, Sandon tau hais rau Albalak qhov kev lees paub tias "kev tawm dag zog ib txwm zoo dua li tsis muaj kev tawm dag zog."
Yog li "kev tawm dag zog lub sijhawm ntawm hnub koj paub tias koj yuav tuaj yeem ua raws li lub sijhawm tsis tu ncua," nws hais. "Thiab yog tias koj tuaj yeem ua tau, so thaum sawv ntxov lub cev ua si es tsis txhob haus kas fes."
Daim ntawv tshaj tawm tau tshaj tawm Kaum Ib Hlis 14 hauv European Journal of Preventive Cardiology.
Xav paub ntxiv
Muaj ntau ntxiv ntawm kev tawm dag zog thiab kev noj qab haus huv ntawm lub plawv ntawm Johns Hopkins Medicine.
SOURCES: Gali Albalak, PhD tus neeg sib tw, department ntawm cov tshuaj sab hauv, sub department geriatrics thiab gerontology, Leiden University Medical Center, lub Netherlands; Lona Sandon, PhD, RDN, LD, program director thiab associate professor, department of Clinical nutrition, school of health professionals, UT Southwestern Medical Center, Dallas; European Journal of Preventive Cardiology, Kaum Ib Hlis 14, 2022
Lub sij hawm xa tuaj: Nov-30-2022