HUMAN NUTRITION

Detailed explanation-1: -Glucose. Glucose, also called dextrose because of its dextrorotatory properties, is the most abundant monosaccharide and the main fuel source used by cells. Galactose. This sugar is commonly associated with other compounds to form complex molecules. Mannose. Fructose. Pentoses. Haworth’s formulas.

Detailed explanation-2: -Monosaccharides contain just one sugar unit, so they’re the smallest of the carbohydrates. (The prefix “mono-” means “one.") The small size of monosaccharides gives them a special role in digestion and metabolism.

Detailed explanation-3: -The simplest form of monosaccharides is triose. Triose contains three carbon atoms in the structure.

Detailed explanation-4: -Monosaccharides are the simplest form of carbohydrates and are composed of a single molecule or subunit. The disaccharides are composed of two monosaccharides linked together, and polysaccharides are composed of 3 or more monosaccharides linked together. We will now examine each of these types of carbohydrates.