Kev saib xyuas kom zoo rau kev ua kom ntev raws li xyoob ua tiav lub neej thiab ua kom kev nyiam huv. Ntxuav xyoob txiav cov laug cam ua kom sai nrog sov, xab npus dej-tsis txhob tsau. Tawv ncauj stubs teb teb rau ci dej qab zib muab tshuaj txhuam lossis txiv qaub-ntsev txhuam.
Qhuav kom huv siab ncaj lossis ntawm racks. Tshuaj tua kab mob dawb nrog cov vinegar dawb lossis 3% hydrogen peroxide, yaug tom qab tsib feeb. Tshuab ntxuav tais diav, microwaves, thiab sterilizers puas xyoob. Hli Txias Nrog Cov Khoom Noj Roj Hmab Tiv Thaiv Kom Qhuav. Xuab zeb pwm pob thiab kho nrog tshuaj yej ntoo roj. Huv xyoob tais diav cov tais diav tsis tu ncua. Taug kev tawm mus ncig ua si zoo tshaj plaws hauv lub hnab breads. Ua cov lus qhia tshwj xeeb rau cov khoom DYED. Cov cwj pwm zoo khaws cia xyoob txoj kev zoo nkauj thiab kev nyab xeeb.
