Qhov Kev Txhaj Tshuaj Tshiab no hlawv Calories kom pab poob phaus

Zoo Siab

• Ntsuam xyuas rau

Koj puas xav li koj ua txhua yam txoj cai noj zaub mov huv, ua haujlwm tawm, clocking z's-tab sis koj tseem tsis tuaj yeem tawm tsam qhov ntsuas? Evolution yog koj tus yeeb ncuab poob phaus loj tshaj plaws, tab sis tam sim no koj tuaj yeem ua tau zoo tshaj nws.

Nyob rau hauv ib txoj kev tshawb no tshiab luam tawm nyob rau hauv phau ntawv journal Kev Kho Mob Molecular, pab pawg tshawb fawb los ntawm Tsev Kawm Qib Siab Iowa thiab Iowa City VA Lub Chaw Kho Mob tau tsim hom tshuaj kho kab mob uas hla peb lub cev lub cev tiv thaiv kom yuag thiab ua rau peb cov leeg nqaij hlawv ntau lub zog, txawm tias thaum qoj ib ce qoj ib ce. Cov kev tshawb pom no tuaj yeem muaj peev xwm muab cov tib neeg nrog lwm txoj hauv kev kom ua kom poob phaus ntau dua thiab zoo ib yam yam tsis muaj kev poob siab uas feem ntau ntsib tam sim no. (Yog xav paub ntxiv, saib 7 Lub Tswv Yim Kom Poob Poob Hloov Koj Lub Cev.)

Yuav kom nkag siab meej, peb yuav tsum rov qab mus rau ntau lab xyoo dhau los mus rau lub sijhawm ua ntej keeb kwm. Daim duab no: koj yuav tsum mus yos hav zoov thiab sib sau ua ke thoob plaws lub tebchaws kom noj zaub mov kom ciaj sia. Nws yog lub cev xav tau haujlwm, thiab koj tuaj yeem mus hnub tsis muaj kev vam meej. Peb lub cev tau pom txoj hauv kev los siv lub zog me me. Raws li tib neeg, peb tau hloov pauv los ua cov tsiaj muaj txiaj ntsig zoo.

Txawm li cas los xij, nyob rau lub sijhawm niaj hnub no (tshwj tsis yog koj nyob hauv lub tebchaws tsis muaj kev txhim kho), zaub mov tsis yog nyob txhua qhov chaw, nws tseem pheej yig. Thiab peb lub cev tseem tsis tau hloov mus rau qhov tseeb tias peb txav tsawg dua thiab noj ntau dua. Thaum peb sim poob phaus, peb lub cev rov qab mus rau qhov lawv paub zoo tshaj plaws: txuag lub zog thiab tuav lub cev hnyav kom peb tsis txhob tuag. Nws yog lub tshuab muaj sia nyob uas tsim los tiv thaiv kev tuag los ntawm kev tshaib plab.

Lawm, qhov no tiv thaiv kom poob phaus yog kev ntxhov siab rau cov neeg uas noj tsawg dua tab sis tsis pom qhov poob phaus. Qhov no tuaj yeem kov yeej ib nrab los ntawm kev ua kom muaj kev tawm dag zog kom hlawv ntau calories, tab sis nws nyuaj heev rau kev tawm dag zog kom poob phaus hnyav - thiab, tau kawg, qee tus neeg tsis tuaj yeem yooj yim nce lawv cov dej num vim muaj lwm yam kev txwv kev noj qab haus huv. (Tab sis, kev tshawb fawb tau ua pov thawj tias Tsiv Yog Qhov Tseem Ceeb rau Lub Neej Ntev.)

Cov kws tshawb fawb Siva Koganti, Zhiyong Zhu, thiab Denice Hodgson-Zingman tau teeb tsa los saib seb lawv puas tuaj yeem tig lub rooj ntawm kev hloov pauv. Hauv txoj kev tshawb fawb, lawv tau txhaj cov nqaij leeg ntawm cov nas kom qhov tseem ceeb hla cov leeg lub peev xwm los khaws lub zog. Hauv kev teb, cov nas txhaj tau hlawv ntau calories thaum lawv nquag, txawm tias nyob hauv qib qis ntawm kev ua si, dua li cov nas uas tsis tau txais kev kho tib yam. Cov kev ua ub no yuav muab piv rau cov tib neeg ua txhua hnub suav nrog hnav khaub ncaws, ua haujlwm hauv tsev, mus yuav khoom-ib txwm niaj hnub. (Thiab txheeb xyuas qhov no 9 qhov kev poob phaus koj tab tom ua.)

"Peb qhov kev tshawb pom qhia tias txoj kev no tuaj yeem siv los pab kom poob phaus," hais tias kev tshawb fawb co-sau Denice Hodgson-Zingman, MD, UI tus kws tshaj lij ntawm cov tshuaj sab hauv. "Muab hais tias peb tab tom ntsib kev sib kis ntawm kev rog nrog ntau tus teeb meem kev noj qab haus huv cuam tshuam, cov tswv yim tshiab zoo li qhov peb tshaj tawm tuaj yeem muaj kev cuam tshuam loj rau tib neeg kev noj qab haus huv thiab kev nyob zoo."

Thiab txawm hais tias Hodgson-Zingman sau tseg tias lub tswv yim npaj yuav tsum tsis txhob hloov pauv kev tawm dag zog, nws tuaj yeem pab dhia-pib qhov hnyav poob rau ntau tus.

Cov kws tshawb fawb tseem yuav tsum tau hais txog ntau qhov teeb meem tseem ceeb xws li yuav siv sijhawm ntev npaum li cas, muaj pes tsawg leej thiab cov leeg twg raug txhaj zoo tshaj plaws, thiab yog tias muaj kev txo qis mus sij hawm ntev rau kev kho mob. Tab sis, yog tias cov txheej txheem txuas ntxiv siv tau thiab ua kom zoo dua qub, nws tuaj yeem ua rau cov neeg sim poob phaus. Hodgson-Zingman hais tias "Peb xav tias tib neeg yuav tuaj yeem tau txais kev txhaj tshuaj tsis tu ncua ntawm lawv cov leeg nqaij uas, nrog rau kev noj zaub mov thiab kev ua haujlwm tsis tu ncua uas tsim nyog rau lawv lub peev xwm, yuav pab lawv ua tiav lawv cov hom phiaj poob phaus," Hodgson-Zingman hais.

Nyob rau hauv lub meantime, muaj tej yam yooj yim koj ua tau rau outsmart evolution. Rau ib qho, hloov pauv koj li kev ua haujlwm niaj hnub. "Qhov kev tshawb fawb no cuam tshuam ncaj qha rau ntau yam," hais tias physiologist Michele S. Olson, PhD, tus kws tshaj lij ntawm kev tawm dag zog ntawm Auburn University Montgomery, "Hloov cov kev txav uas koj tab tom ua, khaws ib qho kev ua si tshiab, kawm txuj ci tshiab, lossis ua qee yam dynamic. Koj yuav tsum khaws koj cov leeg nqaij kwv yees txhawm rau hlawv ntau calories, tshwj xeeb tshaj yog tias koj nyam ntawm 5 phaus kawg, "nws hais. (Sim cov 6 Txoj Kev Ua Kom Muaj Zog ntawm Txhua Hnub Nyoog.)

Tab sis tsis txhob cia koj cov leeg nqaij twv; cam koj lub siab, ib yam. Olson hais tias "Kev kawm qee yam tshiab kuj zoo rau peb lub hlwb," "Koj tsim txoj hauv kev neural tshiab thaum twg koj kawm qee yam tshiab thiab peb lub hlwb siv 80 feem pua ​​​​ntawm peb cov piam thaj txhua hnub, yog li koj yuav hlawv ntau lub zog li ntawd." Nws tsis tau yooj yim dua li ntawd!

Ntsuam xyuas rau