Table 4.

Comparison of sugar yield after enzymatic hydrolysis of POME.

Enzyme	POME	Pretreatment	Condition	Sugar yield (g/L)	Reference
Crude mixture from Aspergillus niger EB5 and Trichoderma sp. EB6	Solid	0.5% (v/v) sulfuric acid	12 h 50 °C pH 5.0	22.80	[48]
Combination of Celluclast 1.5L and Novozyme 188	Solid	None	6 h 40 °C pH 5.0	9.26	[18]
Combination of Celluclast 1.5L, Novozyme 188 and Viscozyme-L	Liquid	None	48 h 50 °C pH 4.8	Centrifugal waste: 34.30 Sterilizer condensate: 6.50	[16]
Crude enzymes from spent mushroom substrate	Liquid	None	12 h 50 °C pH 5.4	3.82	This study