Nws yog huv kom rov siv phuam da dej ob lossis peb zaug ntawm kev ntxuav. Tab sis cov chav da dej da dej thiab phuam da dej tuaj yeem ua tsev rau ntau yam kab mob tsis zoo. … Txhawm rau khaws cov phuam so kom huv, nco ntsoov dai lawv thiab cia lawv qhuav thaum siv.
Puas siv cov phuam da dej tsis zoo?
xov xwm zoo: Tshwj tsis yog tias koj daim phuam da dej tiag tiag (piv txwv li, yog tias koj tau ntshav ntawm nws tom qab txiav koj tus kheej hauv da dej thaum chais), nws yog qhov zoo los rov siv nws li peb hnub ua ntej ntxuav nws (ntawm Today.com). …
Puas yog siv daim phuam tib lub lis piam?
Ntawm no yog Yuav Ua Li Cas Khaws Koj Cov phuam so kom huv raws li qhov ua tau
Tierno pom zoo ntxuav da dej phuam txhua ob lossis peb hnubTuav tawm ntev dua li ntawd, thiab tag nrho cov kab mob no yuav ua rau koj cov phuam da dej grungy. "Koj yuav tsis mob tom qab siv phuam so ob lub lis piam, tab sis qhov ntawd tsis yog qhov tseem ceeb," Dr.
Vim li cas koj yuav tsum tsis txhob siv tib daim phuam?
Koj tsis txhob siv phuam ib zaug. Qhov ntawd yog kev thuam. Qhov no yog, cov phuam da dej tau nkag nrog cov kab mobTxoj kev tshawb fawb los ntawm Charles Gerba, kws kho mob microbiologist ntawm University of Arizona, pom coliform (cov kab mob pom hauv tib neeg quav) hauv 90% ntawm cov phuam da dej. thiab E.
Koj yuav tsum hloov koj cov phuam da dej ntau npaum li cas?
Tsis muaj txoj cai nyuaj thiab nrawm ntawm no, tab sis kom tau txais qhov kev xav zoo li no thaum koj tawm hauv da dej, koj yuav xav hloov koj cov phuam da dej thaum lawv poob lawv qhov nqus dej - cov kws tshaj lij hais tias yog txog txhua ob xyoos.
