Table 1 Freeze drying processing condition of barley sprout and Curcuma longa L.

Item	Freeze	1	2	3	4	5	6	7	8	Total
Temp. (°C)	-40	-10	-10	0	0	20	20	40	40
Time (m)	180	180	1,200	120	480	120	480	180	1,200	4,110
Vacuum (mbar)		200	200	200	200	200	200	50	50