Fructose, Glucose, Sucrose, Maltose, Maltotriose, Lactose
A sugar substitute is a food additive that provides a sweet taste like that of sugar while containing significantly less food energy. Some sugar substitutes are produced by nature, and others produced synthetically. Those that are not produced by nature are, in general, called artificial sweeteners.
Saccharin, Cyclamate / Sodium Cyclamate, Aspartame, etc