Desiree Nedra Karunaratne

ProfessorUniversity of PeradeniyaSri Lanka

Obtained Ph.D from the University of British Columbia, Vancouver, Canada. Presently Professor of Chemistry at the University of Peradeniya, Sri Lanka. Currently researching on the applications of carbohydrate liquid crystals in emulsion stabilization, drug delivery through nanoencapsulation with polymers and liposomes. Authored 9 book chapters, 22 research articles in peer reviewed journals and obtained 6 US patents and 3 provisional US patent applications.

3books edited

3chapters authored

Latest work with IntechOpen by Desiree Nedra Karunaratne

The complex world of polysaccharides is a compilation of the characteristics of a variety of polysaccharides from plants, animals and microorganisms. The diversity of these polysaccharides arises from the structural variations and the monosaccharide content which is under genetic control. The chemical and physical properties have made them useful in many pharmaceutical, food and industrial applications. These properties of the polysaccharides determine their biological activity and their function in various applications. The role played by polysaccharides in preservation and protection of food, as carriers of nutrients and drugs, their ability to interact with molecules both for efficient delivery as well as improving textures of food colloids and their use as therapeutics are some of the functions discussed.

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