Sample name Time(h) *statistical mean rank
56 1800 3600 5400
CS 1 1 1 2 2 1 2 3 2 3 3 3 51.50 ± 0.00
F11 1 1 1 2 1 1 3 2 3 3 2 3 40.16 ± 11.33
F12 1 1 1 1 2 1 2 3 2 3 3 2 40.16 ± 11.33
F13 1 1 1 1 1 1 3 2 2 2 3 2 28.83 ± 11.33
F14 1 1 1 1 1 1 2 2 2 2 2 3 28.83 ± 11.33
F15 1 1 1 1 1 1 3 2 1 2 2 3 28.83 ± 11.33
M1 1 1 1 1 1 1 3 2 1 3 2 2 28.83 ± 11.33
M2 1 1 1 1 1 1 2 2 1 2 3 2 28.83 ± 11.33
M3 1 1 1 1 1 1 1 2 1 2 2 2 17.50 ± 0.00
M4 1 1 1 1 1 1 1 2 1 2 2 1 12.00 ± 5.50
a(status1): complete stability of emulsion without surface film of oil, (status2): accumulating one or a few drops of oil on the surface of mayonnaise, (status3): separation of the oil and accumulating of about 1 cm thickness of oil on the surface of mayonnaise.*statistically significant (p≤0.05). The Highest rank: The most unstable emulsion.
Table 4: Stability test results on treated samples and control (CS).a