The overall color changes in MF-clarified juice stored at 4 C
were less noticeable than those stored at 27 and 37 C. Table 2
shows the chroma and the total color differences (DE) of MF-clarified
juice during storage. The chroma of MF-clarified juice, stored
at 27 and 37 C increased significantly with time (P < 0.05). The total
color differences (DE) was significantly increased as the storage
time and temperature increased (P < 0.05), which may have been
due to the non-enzymatic browning. Choi et al. (2002) recommended
that DE of 2 would be a noticeable visual difference.
T