Table 1 Enzyme treatment conditions and enzyme information of ginger

Degradation	Enzyme treatment	Function	pH	Temperature (°C)	Time (h)	Pressure (MPa)
Cell wall	Celluclast 1.5 L FG (Cel)	cellulase	5	50	2	100
	Pectinex Ultra pulp (Pec)	polygalacturonase	4
	Viscozyme L (Vis)	cellulase, hemicellulase, arabanase, xylanase, β-glucanase	5
	Celluclast 1.5 L FG + Viscozyme L (Cel+Vis, 1:1)	-	5
	Pectinex Ultra pulp + Viscozyme L (Pec+Vis, 1:1)	-	4.5
Starch	Termamyl 120 L Type L	α-amylase	6	93	1	-