Caw yog tsim los ntawm cov txheej txheem fermentation, thiab nws cov txheej txheem ntau lawm yog qhov nyuaj, uas yuav tsum tau ua kom paub meej cov txheej txheem kom stabilize cov cawv zoo.Txawm li cas los xij, ib txwm phaj-thiab-them pom tsis tuaj yeem tshem tawm impurities xws li pectin, starch, cog fibers, thiab ...
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