What is a Reducing Sugar
Non-reducing lack ability to reduce cupric ions of Benedicts solution to coprous ions. They are carbohydrates containing a terminal aldehyde or ketone group which can undergo oxidation reactions. What Is A Reducing Sugar Reducing Sugars Are Carbohydrates That Can Act As Reducing Agents Due To The Pr Carbohydrates Biology Teaching Chemistry Biology Notes In such a reaction the sugar becomes a carboxylic acid. . Any carbohydrate whose structure contains an aldehyde or a hemiacetal in equilibrium with an aldehyde. The characteristic property of reducing sugars is that in aqueous medium they generate one or more compounds containing an aldehyde group. These include the cupric ions in Fehlings and Benedicts reagents. They contain an aldehyde - CHO are or a ketonic C O all monosccharides and disaccharides except sucrose are reducing sugars eg glucose fructose lactose etc. A sugar that contains an aldehyde or potential aldehyde g