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Table 5 Optimal conditions for the flying fish roe analogs manufacturing process from sodium alginate

From: Production optimization of flying fish roe analogs using calcium alginate hydrogel beads

Response

Y (sphericity, %)

Optimal conditions

X 1

Coded value

0.51

Actual value (%)

2.41

X 2

Coded value

0.71

Actual value (min)

40.65

X 3

Coded value

0.02

Actual value (%)

1.51

X 4

Coded value

−0.46

Actual value (×g)

254

Stationary point

Saddle point

Predicted value of response Y

99.9

Experimental value of response Y

98.2

  1. X 1 (sodium alginate concentration, %), X 2 (curing time in calcium chloride solution, min), X 3 (calcium chloride concentration, %), X 4 (rotation speed of calcium chloride, ×g)