Table 2. Free sugar contents of non-fermented coffee beans (NFC) and fermented coffee beans (FC)
Free sugar
Contents (g/100 g)
NFC
FC
t(p)
Fructose
0.00±0.03
1)
0.34±0.02
-18.520(0.000)
***
Glucose
0.00±0.01
0.99±0.01
-55.183(0.000)
***
Sucrose
3.29±0.06
0.82±0.04
59.327(0.000)
***
Data are expressed as the mean±SD (n=3).
p<0.001.