Relate

Proteins 

Carbs; Dietary Sugar; Sugar; Sugar Substitutes; Sweeteners, Artificial 

A protein (in Greek πρωτεϊνη = first element) is a complex, high molecular weight organic compound that consists of amino acids joined by peptide bonds. Proteins are essential to the structure and function of all living cells and viruses.Many proteins are enzymes or subunits of enzymes. Other proteins play structural or mechanical roles, such as those that form the struts and joints of the cytoskeleton. ...

Carbohydrates (literally hydrates of carbon) are chemical compounds that act as the primary biological means of storing or consuming energy, other forms being fat and protein. Relatively complex carbohydrates are known as polysaccharides. Carbohydrates are naturally produced by plants and animals. Sugars and starches are carbohydrates. A more precise definition of carbohydrates could be: Carbohydrates are polyhydroxyaldehydes, or polyhydroxyketones, and their derivatives.