Energy in Sugar And Sweeteners
White sugar, glucose or fructose (1 tsp) contain 15 calories. NutraSweet (1 tsp) contains 2 calories, Stevia (1 pkt) contains zero calories as does Sweet N' Low (1 pkt).
Nutrients in Sugar
Sugar contains 100 percent carbohydrate.
Vitamins in Sugar
Sugar contains no Vitamins.
Minerals in Sugar
Sugar contains no minerals or trace elements.
Glycemic Index (GI) Value For Sugar
Glucose has a GI value of 100, while table sugar (sucrose) has a GI value of about 65.
Most Nutritious Types of Sugar
Sugar is a non-nutritious food. Molasses, made from the residue of the sugar refining process, are probably the healthiest type of sugar, due to their extra mineral content.