Improvement of Soybean Oil Solvent Extraction through Enzymatic Pretreatment

Table 3

ANOVA results for yield optimization in oil.

(a) Soybean flakes

	SS	FG	MS	𝐹	𝑃 value
Model	67.089	9	7.454	5.534	0.0066
Error	13.471	10	1.347
Total fit	80.569	19	4.240
Quadratic fit	39.932	6	6.655	4.941	0.0134
Lack of fit	9.158	5	1.832	2.123	0.2401
Pure error	4.313	5	0.863
Total error	13.471	10	1.347

(b) Soybean collets

	SS	FG	MS	𝐹	𝑃 value
Model	32.550	9	3.617	4.188	0.0178
Error	8.636	10	0.864
Total fit	41.186	19	2.168
Quadratic fit	30.609	6	5.102	5.907	0.0072
Lack of fit	8.364	5	1.673	30.729	0.0009
Pure error	0.272	5	0.054
Total error	8.636	10	0.864