Kev ceev faj txog kev ua haujlwm: Cov neeg ua haujlwm yuav tsum tau kawm tshwj xeeb thiab ua raws li cov txheej txheem ua haujlwm. Kev khiav hauj lwm thiab kev pov tseg yuav tsum tau ua nyob rau hauv ib qho chaw uas muaj qhov cua hauv zos lossis cov chaw ua pa dav dav. Tsis txhob kov qhov muag thiab tawv nqaij, thiab tsis txhob nqus pa. Saib nqe 8 rau kev tiv thaiv tus kheej. Khaws kom deb ntawm qhov hluav taws kub thiab cua sov, thiab kev haus luam yeeb yog txwv tsis pub nyob hauv chaw ua haujlwm. Siv tawg- pov thawj qhov cua tshuab thiab khoom siv. Yog hais tias yuav tsum tau canning, tus nqi txaus yuav tsum tau tswj, thiab yuav tsum muaj ib tug grounding ntaus ntawv los tiv thaiv hluav taws xob zoo li qub los ntawm accumulating. Tsis txhob sib cuag nrog cov khoom siv tsis sib xws xws li oxidants. Thaum tuav, thauj khoom thiab tshem tawm nrog kev saib xyuas kom tsis txhob muaj kev puas tsuaj rau cov ntim thiab ntim. Cov thawv khoob yuav ua rau muaj teeb meem seem. Ntxuav tes tom qab siv thiab txwv tsis pub noj lossis haus dej hauv chaw ua haujlwm. Nruab nrog cov hom sib xws thiab qhov ntau ntawm cov hluav taws kub - cov khoom siv sib ntaus sib tua thiab cov khoom siv kho mob thaum muaj xwm ceev.
Kev ceev faj cia: Khaws rau hauv qhov chaw txias, qhov cua txias. Qhov kub cia yuav tsum tsis pub tshaj 37 degree. Nws yuav tsum tau muab cais los ntawm oxidants thiab edible tshuaj, thiab tsis txhob sib tov cia. Khaws lub thawv kaw kom nruj. Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub. Lub tsev khaws khoom yuav tsum tau nruab nrog cov khoom siv tiv thaiv xob laim. Lub tshuab tso pa yuav tsum tau nruab nrog cov khoom siv hauv av kom tshem tawm cov hluav taws xob zoo li qub. Siv tawg- pov thawj teeb pom kev zoo thiab qhov cua qhov chaw. Nws yog txwv tsis pub siv cov cuab yeej siv thiab cov cuab yeej uas ua rau muaj qhov tawg. Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv tsim nyog.
