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Zastosowana w pracy enzymatyczna metoda oznaczania azotanów w piwie jest podobna do zalecanej przez European Brewery Convention. Przebadano tą metodą 54 piwa pochodzące z 19 polskich browarów. Z badań tych wynika, że żadne z analizowanych piw nie przekroczyło ustalonej przez EWG normy dla wody pitnej, która wynosi 50 mg NO3-/l, a tylko 3,7% piw miało wyższe stężenie azotanów od zalecanego poziomu...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.