Table 4.
Analysis of selected models and regression of polynomial equations for the 4 responses.

Response	Model	Prob>F	Equation in term of pseudo components
Cell count	Quadratic	0.0025	7.88A+4.57B-5.75AB-9.46AB(A-B)
pH	Cubic	0.0126	5.57A+7.22B+0.55AB+1.32AB(A-B)
Texture	linear	0.0007	3.43A+4.99B
Overall preference	linear	0.074	5.53A+5.23B

A: Cheonggukjang,
B: EPM