Chemical and Functional Properties of Food Saccharides

OH
OH
OH
2.45
..
CH2OH
OH
© 2004 by CRC Press LLC
O
HOH
OH
+H2O
H+ -H+
-H2O
CH3OH
O
CH3OH
2.49
CH2OH
OH
OH
2.46
O +
OH
HC
OH
CH3
H+
H
-H2O
+H2O
-H
- CH3OH
OH
OH
OH
α/β = 1 : 0.49
H, OCH3
OH
anomerisation OH
α/β = 1 :1.18
2.50
2.51
O
OH ..
OC6H5
OH
OH
OH
OH
O
–
+ C 6H 5O
CH2OH
O
2.48
α/β = 2 :1
OH
-H+
-H+
OH
+H+
H, OCH3
+H+
CH2OH
OH +
OH CH=OCH3
OH
..
CH2OH CH2
OH
O
2.47
2.52 2.53 2.54
O
OH
OH
O
OH
O