But the problem is that there is no legal definition of the "net," "active," or "impact" carbs popping up on food labels and advertisements. The only carbohydrate information regulated by the FDA ...

Carbohydrate chemistry deals with the reactions and synthesis of, often biologically important, carbohydrate molecules including monosaccharides, polysaccharides and their derivatives ...

Carbohydrates (also known as sugars) are molecules consisting of a basic unit, usually a six-membered ring, containing carbon and oxygen, either alone (monosaccharides) or joined together ...