Table A1.

The observed effects due to the hydrolysis variables including digestion time (A) and enzyme usage (B) on the response values for degree of hydrolysis (DH) and %yield.

1. DH
Model	39.47	5	7.89	22.9	0.0019	significant
A-Time	4.68	1	4.68	13.56	0.0143
B-Enzyme	0.769	1	0.769	2.23	0.1955
AB	0.083	1	0.083	0.2407	0.6445
A²	5.7	1	5.7	16.54	0.0097
B²	1.06	1	1.06	3.06	0.1405
Residual	1.72	5	0.3447
Lack of Fit	1.68	3	0.5585	23.24	0.0415	significant
Pure Error	0.0481	2	0.024
Cor Total	41.19	10
Std. Dev.	0.5871	R²			0.9582
Mean	32.08	Adjusted R²			0.9163
C.V. %	1.83	Predicted R²			0.4581
		Adeq Precision			11.99244
2. Yield
Model	2.87	5	0.5747	30.13	0.001	significant
A-Time	0.5672	1	0.5672	29.74	0.0028
B-Enzyme	0.0023	1	0.0023	0.1184	0.7448
AB	0.0046	1	0.0046	0.2399	0.645
A²	0.1691	1	0.1691	8.87	0.0309
B²	0.0139	1	0.0139	0.7302	0.4318
Residual	0.0954	5	0.0191
Lack of Fit	0.0945	3	0.0315	72.69	0.0136	significant
Pure Error	0.0009	2	0.0004
Cor Total	2.97	10
Std. Dev.	0.1381	R²			0.9679
Mean	5.1	Adjusted R²			0.9358
C.V. %	2.71	Predicted R²			−0.5277
		Adeq Precision			14.0722