HUMAN NUTRITION

Detailed explanation-1: -Carbohydrates are divided into three categories: Monosaccharide– Monosaccharide includes glucose and galactose. Disaccharide-Disaccharide includes sucrose and maltose. Polysaccharide-Polysaccharide includes starch, glycogen, and cellulose.

Detailed explanation-2: -Carbohydrates are divided into four types: monosaccharides, disaccharides, oligosaccharides, and polysaccharides. Monosaccharides consist of a simple sugar; that is, they have the chemical formula C6H12O6. Disaccharides are two simple sugars.

Detailed explanation-3: -Simple Carbohydrates. Simple carbohydrates are grouped as either monosaccharides or disaccharides. Monosaccharides contain only one molecule; glucose, fructose, and galactose are all monosaccharides. Disaccharides contain two molecules; lactose, maltose, and sucrose are classified as disaccharides.