Assertion: stachyose's sugar | /r/HasProperty | hydroxyl group
Facets:
Source sentences:
text: These are excellent choices for transport materials for two reasons: (a) they are non-reducing sugars (the hydroxyl group on the anomeric carbon, the number one carbon, is tied up) which means that they are less reactive and more chemically stable; and (b) the linkage between sucrose and fructose is a "high-energy" linkage similar to that of ATP.