Thawj cov dej haus ntawm cov me nyuam yug tshiab yog hu ua "dej boiling", thiab cov me nyuam qaib tuaj yeem ua "dej kub" tom qab lawv nyob.Nyob rau hauv ib txwm muaj xwm txheej, dej yuav tsum tsis txhob txiav tawm tom qab boiling dej.Cov dej haus uas xav tau los ntawm cov menyuam qaib yuav tsum nyob ze rau lub cev kub, thiab dej txias yuav tsum tsis txhob qaug dej qaug cawv, kom tsis txhob muaj dej txias poob siab thiab poob rau hauv lub cev kub thiab kab mob, cia nyob ib leeg txiav tawm dej los tiv thaiv menyuam qaib los ntawm kev loj hlob. los yog tuag los ntawm lub cev qhuav dej.Zoo yuav tsum tau tswj.
Thawj qhov kev pub menyuam qaib yog hu ua "pib".Tom qab cov menyuam qaib tau muab tso rau hauv tsev, lawv yuav tsum haus dej thiab noj zaub mov, uas yog qhov zoo los txhawb txoj hnyuv peristalsis, nqus cov qe seem, tawm meconium, thiab ua kom qab los noj mov.Nws yog qhov zoo tshaj plaws rau menyuam qaib kom haus dej hauv 24 teev tom qab yug me nyuam.Rau cov menyuam qaib uas tau thauj mus los ntev, lub sijhawm pib haus dej yuav tsum tsis pub tshaj 36 teev.
Nws tau raug tshaj tawm tias lub sijhawm ncua sij hawm los ntawm hatching mus rau pub mis yog ib theem tseem ceeb cuam tshuam rau txoj kev loj hlob ntawm cov me nyuam yug tshiab.Raws li kev lig kev cai, cov neeg ua liaj ua teb qaib ib txwm ua rau ncua sij hawm pub mis, xav tias cov qe seem hauv cov qaib tuaj yeem yog qhov zoo tshaj plaws ntawm cov khoom noj rau cov me nyuam mos.Txawm hais tias cov yolk residual tuaj yeem tswj cov menyuam qaib ciaj sia nyob rau thawj ob peb hnub tom qab hatching, nws tsis tuaj yeem ua tau raws li qaib lub cev qhov hnyav nce thiab pom kev loj hlob ntawm plab hnyuv, cardiorespiratory los yog lub cev tiv thaiv kab mob.Tsis tas li ntawd, cov macromolecules nyob rau hauv cov yolk residual muaj xws li immunoglobulins, thiab kev siv cov niam txiv cov tshuaj tiv thaiv raws li cov amino acids kuj depris tus me nyuam me nyuam qaib ntawm lub cib fim kom tau passive kab mob.Yog li ntawd, cov me nyuam pub mis lig tsis zoo rau ntau yam kab mob, thiab cuam tshuam rau kev loj hlob thiab kev ciaj sia.Lub sij hawm pub mis ntawm me nyuam qaib yuav tsum tsis pub tshaj 24 teev ntawm qhov kawg tom qab hatching.Tsis txhob siv dag zog rau lub sijhawm pub mis.Sim pib pub mis hauv 3 teev tom qab thawj zaug haus.
Kev pub mis rau me nyuam mos yuav tsum haus dej ua ntej thiab tom qab noj mov.
1. Kev haus dej ua ntej yog lub cev xav tau ntawm cov menyuam qaib
Tom qab yug me nyuam, tseem muaj qee cov yolk tshuav nyob rau hauv lub hnab yolk ntawm cov me nyuam qaib uas tsis tau nqus.Cov as-ham nyob rau hauv lub yolk yog qhov tsim nyog cov as-ham rau me nyuam qaib nteg qe.Qhov ceev ntawm kev nqus cov as-ham los ntawm yolk feem ntau yog nyob ntawm seb puas muaj dej haus txaus.Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau haus dej rau cov me nyuam yug tshiab, uas tuaj yeem ua kom nrawm nrawm thiab siv cov khoom noj yolk.Ua ntej cov dej tau haus, qhov kev siv tau zoo dua.Muab cov menyuam qaib haus dej ua ntej yog qhov tsim nyog rau kev ntxuav cov hnyuv, tshem tawm cov meconium, txhawb cov metabolism hauv cov menyuam qaib, ua kom lub cev hloov pauv thiab nqus ntawm cov qe hauv plab, thiab muaj txiaj ntsig zoo rau kev loj hlob thiab kev loj hlob ntawm cov menyuam qaib. .Txwv tsis pub, muaj yolk nyob rau hauv lub plab ntawm cov me nyuam qaib uas tsis tau absorbed, thiab pub rau lawv sai sai yuav ua rau kom lub plab zom mov ntawm lub plab thiab cov hnyuv, uas tsis zoo rau cov qaib.
2. Lub plab zom mov ntawm cov me nyuam qaib tsis muaj zog
Lub digestive ib ntsuj av ntawm cov me nyuam qaib yog luv luv, tsis muaj zog nyob rau hauv digestion, thiab dysfunctional.Nws tsis yooj yim rau zom cov zaub mov tsiaj (yolk), thiab kev siv tus nqi qis.Nws yuav siv sij hawm 3-5 hnub rau lub qe qe seem nyob rau hauv lub plab kom tag nrho digested thiab absorbed.Yog li ntawd, tom qab yug me nyuam me me yuav tsum tsis txhob pub ntxov dhau, txawm tias lawv pib noj, lawv yuav tsum tsis txhob pub ntau dhau.Vim tias menyuam qaib yog kev ntshaw thiab tsis paub tias lawv tshaib plab lossis puv, qhov kev daws teeb meem yog lub sijhawm, zoo thiab ntau, thiaj li tsis ua rau lub plab zom mov.
Cov menyuam qaib uas nyuam qhuav nkag hauv tsev yuav tsum tau hydrated raws sijhawm, thiab dej haus yog qhov tseem ceeb rau menyuam qaib.Cov neeg haus dej haus cawv ib txwm ua rau muaj dej nchuav, ua kuab paug rau ib puag ncig, thiab ua rau kis kab mob ntawm qaib.Yog tias lub tshuab nqus tsev nqus dej ntws dhau lawm, nws tseem yuav ua rau muaj dej tsis txaus, uas yuav tsum tau ua kom tus neeg yug tsiaj soj ntsuam ntau zaus, ntxiv dej rau lub sijhawm, thiab ua rau kom muaj zog ntawm cov neeg yug tsiaj.Tus txiv mis haus dej xav tau qee lub sijhawm ntawm kev hloov pauv rau menyuam qaib, thiab lub tais tsis siv neeg haus dej rau menyuam qaib daws cov teeb meem saum toj no zoo heev.
Post lub sij hawm: Oct-18-2022