Nta: Huab cua thiab kua qoob loo thiab alkali yog ib qho zoo, tsis yog vim lub hnub ci thiab cov hnub poob, thiab ua kom daj thiab ua kom muaj qhov tshwm sim ntawm qhov tshwm sim Lub neej ntev, piv nrog rau lwm yam ntaub ntawv, lub neej ntev tshaj peb xyoos Cov teeb meem zoo sib kis, txog li 92% los sis ntau tshaj, cov teeb meem uas xav tau siv yog qhov me me, txuag zog Muaj zog ua hauj lwm, rau lub sij hawm qhov loj ntawm cov iav zoo nkauj, tsim rau kev txhim kho rau hauv kev xav tau tshwj xeeb rau thaj chaw nyab xeeb Rwb thaiv tsev, tsim rau txhua yam khoom siv hluav taws xob Lub teeb yuag, sib dua dua qub iav, vaj tse thiab stents dais cov khoom me me Muaj yeeb yuj, ci ntsa iab, lwm yam ntaub ntawv tsis tuaj yeem ua tau Plaug, hloov qauv, kev ua tau yooj yim thiab sib sau Cov nyiaj tau rov qab ua tau zoo, thiab pom zoo rau kev loj hlob ib puag ncig Yooj yim rau kev tswj, yooj yim los ntxuav, nag tau los ua kom huv, los yog txhuam nrog xab npum thiab mos daim ntaub