Potassium sorbate yog cov khoom noj khoom noj uas feem ntau siv los tiv thaiv kev loj hlob ntawm pwm, poov xab, thiab fungi hauv ntau hom khoom noj.Nws yog poov tshuaj ntsev ntawm sorbic acid, uas tshwm sim nyob rau hauv ib co txiv hmab txiv ntoo zoo li berries, thiab yog synthesized coj mus muag ...
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