Table 3. Changes in free sugar content during alcohol fermentation of apple juice (unit: mg%)
Sugars
Before fermentation
After fermentation
Fructose
7,738.00±28.12
1)
2,086.76±39.55
Glucose
3,963.39±16.48
1,124.16±42.54
Sucrose
2,629.42±84.30
142.89±12.72
Maltose
ND
2)
ND
Values are mean±SD (n=3).
ND, not detected.