Qhov zoo ntawm xyoob txhuam hniav
Mar 02, 2022
Muaj zog toughness thiab hnav tsis kam, tshwj xeeb resilience; mos thiab du
Tus ntoo khaub lig- ntu ntawm xyoob bristles yog npog nrog loj thiab me oval pores, uas tuaj yeem nqus tau sai sai thiab evaporate ntau cov dej.
Kev sib xyaw ntawm cov tshuaj yej polyphenols hauv cov khoom sib xyaw tuaj yeem tua cov kab mob lactic acid thiab lwm cov kab mob carious uas muaj nyob rau hauv cov hniav sib txawv, thiab muaj cov nyhuv inhibiting ntawm cov piam thaj polymerase, kom cov piam thaj tsis tuaj yeem polymerized ntawm cov kab mob saum npoo, yog li ntawd. tias cov kab mob tsis tuaj yeem cog rau ntawm cov hniav. , cuam tshuam cov txheej txheem ntawm caries tsim.