Distinguish between mono-, di-, and tri-saccharides. Give examples.

Monosaccharides (Single Sugar Unit):

Examples: Glucose, Fructose, Galactose

Function: Provide instant energy

Disaccharides (Two Sugar Units):

Examples:

Sucrose = Glucose + Fructose (Table sugar)

Lactose = Glucose + Galactose (Milk sugar)

Maltose = Glucose + Glucose (Malt sugar)

Function: Found in food sources like milk, fruits, sugarcane

Trisaccharides (Three Sugar Units):

Example:

Raffinose = Glucose + Fructose + Galactose (Found in beans, cabbage)