Thaum muaj tseeb tias cov qe tau ntxuav ua ntej ntim thiab xa mus rau koj lub khw muag khoom noj, lawv tsis bleachedQhov tseeb, feem ntau cov qe pib tawm dawb, tab sis txawv hom genetically coded tso tawm cov xim sib txawv raws li lub qe dhau los ntawm tus qaib lub oviduct. Ua tsaug!
Puas khw yuav qe bleached dawb?
Yog li, tsis yog - qe dawb tsis bleached Qhov tseeb, tag nrho cov qe pib ua qe dawb hauv cov nqaij qaib. Nws yuav siv sij hawm dhau 24 teev rau lub qe kom tag nrho tsim nyob rau hauv lub hen lub cev xeeb tub, thiab nws tsuas yog thaum lub sij hawm lub xeem kauj ruam kawg ntawm cov txheej txheem uas ib tug pigment yog tej zaum tso rau ntawm lub qe los txiav txim nws zaum kawg xim.
Dab tsi yog qhov txawv ntawm cov qe xim av thiab dawb?
Ib yam ntawm cov xim ntawm cov qe, muaj sib txawv me ntsisntawm cov qe xim av thiab dawb. Cov xim ntawm lub qe nyob ntawm qhov yug ntawm tus hen. Feem ntau hais lus, cov qe qe dawb los ntawm cov hens nrog cov plaub dawb, thaum lub plhaub xim av yog tsim los ntawm cov hens nrog plaub xim av.
Vim li cas American cov qe bleached?
Hauv Teb Chaws Asmeskas, cov qe qe uas muaj 3,000 lossis ntau dua nteg qe yuav tsum ntxuav lawv cov qe. Cov txheej txheem suav nrog siv xab npum, enzymes lossis chlorine. Lub tswv yim yog control salmonella, cov kab mob ua rau tuag taus uas tuaj yeem cling rau qe.
Lub qe dawb dab tsi?
Tus xim ntawm thaj chaw pob ntseg yog qhov taw qhia xim, nrog lub ntsej muag dawb lossis lub teeb lub ntsiab lus qe dawb. Feem ntau, hens dawb nteg qe dawb, thiab xim av hens nteg qe xim av. Cov qe uas tsis yog xim dawb muaj cov xim tso rau ntawm lawv thaum cov qe taug kev los ntawm tus qaib lub oviduct.
