Kev Loj Hlob thiab Kev Tsim Qib Tsim
Raws li National Center for Health Statistics, qhov hnyav nruab nrab rau poj niam laus hauv tebchaws Meskas yog:
- 162.9 phaus
Qhov no statistic rau nruab nrab hnyav rau tus poj niam laus yog los ntawm National Health thiab Nutrition Examination Survey (NHANES) tau ua txij ua xyoo 2007-2010.
Nruab Nruab Nruab Nrab Nyhav Lawm Zuj Zus
Yuav ua li cas qhov hnyav nruab nrab ntawm tus poj niam laus tau hloov ntau xyoo?
Ntsuas kev ntsuas ntawm lub cev qhov hnyav, qhov hnyav, qhov siab, thiab txawm lub npaug ntawm lub taub hau tau raug ntsuas txij li thaum xyoo 1960.
Kuj ceeb tias, cov poj niam hauv Teb Chaws Mis Kas tau txais ntau dua, ob leeg tau txais siab thiab hnyav dua.
Nyob rau xyoo 1960, ib daim ntawv tshaj tawm tau hais tias "Cov txiv neej Asmeskas ntawm qhov nruab nrab ntawm 146 phaus ntawm 62 inches hauv qhov siab mus txog 190 phaus ntawm 73 ntiag; thaum rau cov pojniam Asmeskas no qhov nce ntawm 129 phaus ntawm 58 ntiv mus txog 157 phaus hauv 67 nti . "
Nruab Nrab Nyhav rau Cov Menyuam
Koj tus me nyuam loj hlob zoo li cas? Nws puas yog saum toj saud lossis qis tshaj?
Qhov hnyav nruab nrab rau ib tug ntxhais yog nyob ntawm nws lub hnub nyoog. Dab tsi yog qhov nruab nrab rau ob xyoos, piv txwv li, tsis yog qhov nruab nrab rau 12 xyoo.
Siv peb cov Kev Loj Hlob Cov Txheeb Zej Zog Ntawm Cov Me Nyuam Feem Nruab Nruab Ntsuam los saib seb feem pua ntawm koj tus me nyuam loj hlob.
Yog xav paub qhov 'nruab nrab' qhov hnyav rau cov menyuam yaus, cia li xyuas peb cov Kev Loj Hlob thiab pom qhov hnyav npaum li cas rau feem pua ntawm 50 feem pua.
> Qhov chaw:
> Fryar, Cheryl D. CDC. Cov Ntaub Ntawv Siv Qhia Txog Cov Menyuam thiab Cov Neeg Laus: Tebchaws Meskas, 2007-2010. Tseem Fwv thiab Kev Kho Mob Nyog. Series 11, Naj Npawb 252. Lub Kaum Hli 2012.
> Roberts J. Qhov hnyav ntawm qhov siab thiab hnub nyoog ntawm cov laus: > Tebchaws Meskas >, 1960-1962. National Center for Health Statistics. Txoj Kev Noj Qab Haus Huv Kho Mob 11 (14). Xyoo 1966.