Although potential
turbidity in all samples increased over time during cold storage, the
lowest NTU levels were observed in the samples treated with a
combination of pectinase and proteases (AB1, AB2 and AB1B2), thus
confirming that the latter were less susceptible to heat-induced
haze formation than the control juice and other treated samples.
Therefore, the combined use of pectinase and protease reduces the
immediate turbidity level in pomegranate juice as well as its cloudiness stability over time. As already discussed
concerning the immediate (cold) turbidity enhancing effect